1 2014-06-16 Alan Modra <amodra@gmail.com>
3 * config/tc-vax.c (md_apply_fix): Rewrite.
4 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
5 define rather than the equivalent BFD_RELOC_NONE.
7 2014-06-16 Alan Modra <amodra@gmail.com>
9 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
10 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
11 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
13 2014-06-16 Alan Modra <amodra@gmail.com>
15 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
16 with a nop rather than leaving uninitialised.
18 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
20 * config/tc-score7.c: Replace sprintf with strcpy where
22 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
24 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
25 (s3_relax_cmpbranch_inst32): Likewise.
27 2014-06-07 Alan Modra <amodra@gmail.com>
29 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
30 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
33 2014-06-02 Martin Storsjo <martin@martin.st>
35 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
37 2014-06-05 Joel Brobecker <brobecker@adacore.com>
39 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
41 * Makefile.in, configure: Regenerate.
43 2014-06-03 Nick Clifton <nickc@redhat.com>
45 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
46 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
47 * doc/c-msp430.texi: Update command line option description.
49 2014-05-22 Alan Modra <amodra@gmail.com>
51 * listing.c (listing_warning, listing_error): Add space after colon.
52 * messages.c (as_warn_internal, as_bad_internal): Use the same
55 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
57 * config/tc-mips.c (file_mips_opts_checked): New static global.
58 (s_module): New static function.
60 (mips_pseudo_table): Add .module handler.
61 (mips_set_ase): Add opts argument and use instead of mips_opts.
62 (md_assemble): Use file_mips_check_options.
63 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
64 (mips_set_architecture): Delete function. Moved to...
65 (mips_after_parse_args): Here. All logic now applies to
66 file_mips_opts first and then copies the final state to mips_opts.
67 Move error checking and defaults inference to mips_check_options and
68 file_mips_check_options.
69 (mips_check_options): New static function. Common option checking for
70 command line, .module and .set. Use .module values in error messages
71 instead of refering to command line options.
72 (file_mips_check_options): New static function. A wrapper for
73 mips_check_options with file_mips_opts. Updates BFD arch based on
75 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
76 supported by both .set and .module are moved to parse_code_option.
77 Warnings and errors are kept in s_mipsset because when
78 parse_code_option is used with s_module the warnings are deferred
79 until code is generated. Any setting supporting 'default' value is
80 kept in s_mipsset as it is not applicable to s_module. Inferred
81 settings are also kept in s_mipsset as s_module does not infer any
82 settings. Use mips_check_options.
83 (parse_code_option): New static function derived from s_mipsset.
84 (s_module): New static function that implements .module. Allows file
85 level settings to be changed until code is generated.
86 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
87 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
88 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
89 (md_mips_end): Use file_mips_check_options.
90 * doc/c-mips.texi: Document .module.
92 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
94 * messages.c (as_warn_internal): Remove extra whitespace from
97 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
99 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
100 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
102 2014-05-20 Mike Stump <mikestump@comcast.net>
104 * messages.c (as_warn_internal): Ensure we don't interleave output
105 within a single line when make -j is used.
106 (as_bad_internal): Likewise.
108 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
110 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
111 * config/obj-elf.c (recorded_attribute_info): New structure.
112 (recorded_attributes): New variable.
113 (record_attribute, obj_elf_seen_attribute): New functions.
114 (obj_elf_vendor_attribute): Record which attributes have been seen.
116 2014-05-20 Nick Clifton <nickc@redhat.com>
118 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
119 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
120 (msp430_srcoperand): Store vshift value in operand.
122 2014-05-19 Nick Clifton <nickc@redhat.com>
125 * config/tc-i386.c (md_apply_fix): Improve the detection of code
126 symbols for 32-bit PE targets.
128 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
130 * config/tc-mips.c (md_obj_begin): Delete.
131 (md_obj_end): Fold into...
132 (md_mips_end): ...here. Move to end of file.
134 2014-05-17 Nick Clifton <nickc@redhat.com>
137 * config/tc-v850.c (handle_ctoff): Generate an error if called
138 when using the RH850 ABI.
140 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
142 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
143 and OPTION_64BIT_DOUBLES.
144 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
145 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
146 (md_show_usage): Show all of the RL78 options.
147 (rl78_float_cons): New static functions.
148 (md_pseudo_table): Update handler for "double".
149 * doc/c-rl78.texi: Document new options.
150 * doc/as.texinfo: Likewise.
152 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
154 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
155 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
156 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
157 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
159 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
161 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
164 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
166 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
167 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
168 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
169 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
171 (file_mips_opts): Here. New static global. Update throughout.
172 (mips_opts): Update defaults for gp32 and fp.
174 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
176 * config/tc-mips.c (streq): Define.
177 (mips_convert_symbolic_attribute): New function.
178 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
179 (mips_convert_symbolic_attribute): New prototype.
181 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
183 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
186 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
188 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
190 (ISA_HAS_64BIT_FPRS): Likewise.
191 (ISA_HAS_ROR): Likewise.
192 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
193 (ISA_HAS_MXHC1): Likewise.
194 (hilo_interlocks): Likewise.
195 (md_longopts): Likewise.
196 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
197 (ISA_HAS_DROR): Likewise.
198 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
200 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
202 (md_parse_option): Likewise.
203 (s_mipsset): Likewise.
204 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
205 and mips64r5. Also change p5600 entry to be mips32r5.
206 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
208 * configure: Regenerate.
209 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
210 -mips64r5 command line options.
211 * doc/as.texinfo: Likewise.
213 2014-04-28 Nick Clifton <nickc@redhat.com>
216 * config/tc-i386.c (md_apply_fix): Do not adjust value of
217 pc-relative fixes against weak symbols.
219 2014-04-26 Alan Modra <amodra@gmail.com>
221 * po/POTFILES.in: Regenerate.
223 2014-04-24 Nick Clifton <nickc@redhat.com>
225 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
228 2014-04-23 Will Newton <will.newton@linaro.org>
230 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
231 directly instead of mapping_state.
233 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
235 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
236 (md_longopts): Add xpa and no-xpa command line options.
237 (mips_ases): Add MIPS XPA ASE.
238 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
239 * doc/as.texinfo: Document the MIPS XPA command line options.
240 * doc/c-mips.texi: Document the MIPS XPA command line options,
241 and assembler directives.
243 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
245 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
246 unbreak self-test mode.
248 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
250 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
253 2014-04-22 Christian Svensson <blue@cmd.nu>
255 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
256 * configure.in: Likewise.
257 * configure.tgt: Likewise.
258 * doc/as.texinfo: Likewise.
259 * config/obj-coff.h: Likewise.
260 * config/tc-or1k.c: New file.
261 * config/tc-or1k.h: New file.
262 * config/tc-openrisc.c: Delete.
263 * config/tc-openrisc.h: Delete.
264 * config/tc-or32.c: Delete.
265 * config/tc-or32.h: Delete.
266 * Makefile.in: Regenerate.
267 * configure: Regenerate.
269 2014-04-16 Alan Modra <amodra@gmail.com>
271 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
272 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
274 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
276 * config/tc-avr.c: Add new flag mlink-relax.
277 (md_show_usage): Add flag and help text.
278 (md_parse_option): Record whether link relax is turned on.
279 (relaxable_section): New.
280 (avr_validate_fix_sub): New.
281 (avr_force_relocation): New.
282 (md_apply_fix): Generate DIFF reloc.
283 (avr_allow_local_subtract): New.
285 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
286 (TC_FORCE_RELOCATION): Define.
287 (TC_FORCE_RELOCATION_SUB_SAME): Define.
288 (TC_VALIDATE_FIX_SUB): Define.
289 (avr_force_relocation): Declare.
290 (avr_validate_fix_sub): Declare.
291 (md_allow_local_subtract): Define.
292 (avr_allow_local_subtract): Declare.
294 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
296 * config/tc-mips.c (mips_cpu_info_table): Add P5600
298 * doc/c-mips.texi: Document p5600.
300 2014-04-09 Nick Clifton <nickc@redhat.com>
302 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
303 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
304 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
305 * read.c (emit_expr_fix): Mark the r parameter as potentially
308 2014-04-09 Alan Modra <amodra@gmail.com>
310 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
312 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
313 (ppc_elf_cons_fix_check): New function.
314 (md_assemble): Set last_insn, last_seg, last_subseg.
315 (ppc_byte, md_apply_fix): Handle warn_476.
316 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
317 (ppc_elf_cons_fix_check): Declare.
318 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
320 2014-04-09 Alan Modra <amodra@gmail.com>
322 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
323 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
324 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
325 (TC_CONS_FIX_NEW): Add RELOC parameter.
326 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
327 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
328 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
329 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
330 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
331 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
332 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
333 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
334 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
336 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
337 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
338 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
339 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
340 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
341 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
342 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
343 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
344 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
345 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
347 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
348 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
350 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
351 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
352 * gas/config/tc-avr.c (exp_mod_data): Make global.
353 (pexp_mod_data): Delete.
354 (avr_parse_cons_expression): Return exp_mod_data pointer.
355 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
356 (exp_mod_data_t): Move typedef..
357 * gas/config/tc-avr.h: ..to here.
358 (exp_mod_data): Declare.
359 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
360 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
361 (TC_CONS_FIX_NEW): Update.
362 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
363 (cons_fix_new_hppa): Add hppa_field_selector param.
364 (fix_new_hppa): Adjust.
365 (parse_cons_expression_hppa): Return field selector.
366 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
367 (cons_fix_new_hppa): Likewise.
368 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
369 * gas/config/tc-i386.c (got_reloc): Delete static var.
370 (x86_cons_fix_new): Add reloc param.
371 (x86_cons): Return got reloc.
372 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
373 (TC_CONS_FIX_NEW): Add RELOC param.
374 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
376 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
377 (TC_CONS_FIX_NEW): Add reloc param.
378 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
380 (cons_fix_new_microblaze): Add reloc param.
381 * gas/config/tc-microblaze.h: Formatting.
382 (parse_cons_expression_microblaze): Update proto.
383 (cons_fix_new_microblaze): Likewise.
384 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
385 (nios2_cons): Return ldo reloc.
386 (nios2_cons_fix_new): Delete.
387 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
388 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
389 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
390 short. Make llong use cons.
391 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
392 (ppc_elf_cons): Delete.
393 (ppc_elf_parse_cons): New function.
394 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
395 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
396 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
397 (ppc_elf_parse_cons): Declare.
398 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
399 (sparc_cons): Return reloc specifier.
400 (cons_fix_new_sparc): Add reloc specifier param.
401 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
402 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
403 (TC_PARSE_CONS_RETURN_NONE): Define.
404 (sparc_cons, cons_fix_new_sparc): Update prototype.
405 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
406 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
407 (md_assemble): Likewise.
408 (parse_cons_expression_v850): Return reloc.
409 (cons_fix_new_v850): Add reloc parameter.
410 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
411 (cons_fix_new_v850): Likewise.
412 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
413 (vax_cons): Return reloc.
414 (vax_cons_fix_new): Add reloc parameter.
415 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
416 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
417 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
418 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
419 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
420 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
421 (do_parse_cons_expression): Adjust.
422 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
423 to emit_expr_with_reloc.
424 (emit_expr_with_reloc): New function handling reloc, mostly
427 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
429 (parse_mri_cons): Convert to ISO.
430 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
431 (TC_PARSE_CONS_RETURN_NONE): Define.
432 (emit_expr_with_reloc): Declare.
433 (emit_expr_fix): Update prototype.
434 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
436 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
438 * config/tc-i386.c (cpu_arch): Add .se1.
439 * doc/c-i386.texi: Document .se1/se1.
441 2014-04-02 DJ Delorie <dj@redhat.com>
443 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
444 pc-relative branches.
446 2014-04-02 Nick Clifton <nickc@redhat.com>
449 * config/tc-arm.c (create_unwind_entry): Report an error if an
450 attempt to recreate an unwind directive is encountered.
452 2014-03-27 Nick Clifton <nickc@redhat.com>
454 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
455 sprintf in order to avoid a compile time warning.
457 2014-03-26 Nick Clifton <nickc@redhat.com>
459 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
460 relocation is used on an 8-bit operand or vice versa.
461 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
462 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
464 2014-03-25 Nick Clifton <nickc@redhat.com>
466 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
467 switches the current segment back to the code segment recorded
468 when seh_proc was last invoked.
469 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
471 2014-03-25 Alan Modra <amodra@gmail.com>
473 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
474 (md_assemble): Likewise. Warn.
476 2014-03-21 David Weatherford <weath@cadence.com>
477 Max Filippov <jcmvbkbc@gmail.com>
479 * config/tc-xtensa.c (xtensa_check_frag_count)
480 xtensa_create_trampoline_frag,
481 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
482 find_trampoline_seg, search_trampolines, get_best_trampoline,
483 check_and_update_trampolines, add_jump_to_trampoline,
484 dump_trampolines): New functions.
485 (md_parse_option): Add cases for --[no-]trampolines options.
486 (md_assemble, finish_vinsn, xtensa_end): Add call to
487 xtensa_check_frag_count.
488 (xg_assemble_vliw_tokens): Add call to
489 xtensa_maybe_create_trampoline_frag.
490 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
491 (relax_frag_immed): Relax jump instructions that cannot reach its
493 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
495 * doc/as.texinfo: Document --[no-]trampolines command-line options.
496 * doc/c-xtensa.texi: Document trampolines relaxation and command
498 * frags.c (get_frag_count, clear_frag_count): New function.
499 (frag_alloc): Increment totalfrags counter.
500 * frags.h (get_frag_count, clear_frag_count): New function.
502 2014-03-20 DJ Delorie <dj@redhat.com>
504 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
505 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
507 * config/tc-rl78.h (md_relax_frag): Define.
508 (rl78_relax_frag): Declare.
509 * config/tc-rl78.c (rl78_relax): Add.
510 (md_assemble): Set up the variable frags also when relaxing.
512 (rl78_opcode_type): New.
513 (rl78_frag_fix_value): New.
514 (md_estimate_size_before_relax): New-ish.
515 (rl78_relax_frag): New.
516 (md_convert_frag): New-ish.
518 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
520 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
521 * config/tc-mips.c (md_pcrel_from): Remove error message.
522 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
523 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
524 PC-relative expressions. Handle BFD_RELOC_8.
526 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
528 * config/tc-sparc.c (hpriv_reg_table): Added entries for
529 %hstick_offset and %hstick_enable.
530 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
531 %hstick_enable hyperprivileged registers.
533 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
534 Nick Clifton <nickc@redhat.com>
536 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
537 CCS syntax compatibility mode is on or off.
538 (asmfunc_states): New enum to represent the asmfunc directive state.
539 (asmfunc_state): New variable holding the asmfunc directive state.
540 (comment_chars): Rename to arm_comment_chars.
541 (line_separator_chars): Rename to arm_line_separator_chars.
542 (s_ccs_ref): New function that handles the .ref directive.
543 (asmfunc_debug): New function.
544 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
545 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
546 (s_ccs_def): New function that handles the .def directive.
547 (tc_start_label_without_colon): New function.
548 (md_pseudo_table): Added new CCS directives.
549 (arm_ccs_mode): New function that handles the -mccs command line option.
550 (arm_long_opts): Added new -mccs command line option.
551 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
552 (TC_START_LABEL_WITHOUT_COLON): New macro.
553 (tc_start_label_without_colon): Added extern function declaration.
554 (tc_comment_chars): Define.
555 (tc_line_separator_chars): Define.
556 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
557 * read.c (read_begin): Likewise.
558 * doc/as.texinfo: Add documentation for the -mccs command line
560 * doc/c-arm.texi: Likewise.
561 * doc/internals.texi: Document tc_line_separator_chars.
562 * NEWS: Mention the new feature.
564 2014-03-18 Jiong Wang <jiong.wang@arm.com>
566 * config/tc-aarch64.c (aarch64_opts): Add new option
568 (verbose_error_p): Initialize to 1.
569 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
570 and -mno-verbose-error.
572 2014-03-17 Nick Clifton <nickc@redhat.com>
575 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
578 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
579 Jiong Wang <Jiong.Wang@arm.com>
581 * doc/c-aarch64.texi: Clean up some formatting issues.
582 (AArch64 Options): Document -mcpu and -march.
583 (AArch64 Extensions): New node.
585 2014-03-13 Tristan Gingold <gingold@adacore.com>
587 * config/tc-i386.c (use_big_obj): Declare.
588 (OPTION_MBIG_OBJ): Define.
589 (md_longopts): Add -mbig-obj option.
590 (md_parse_option): Handle it.
591 (md_show_usage): Display help for this option.
592 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
593 * doc/c-i386.texi: Document the option.
595 2014-03-12 Nick Clifton <nickc@redhat.com>
598 * config/tc-aarch64.c (literal_expression): New structure.
599 (literal_pool): Replace exp array with literal_expression array.
600 (add_to_lit_pool): When adding a bignum cache the big value.
601 (s_ltorg): When emitting a bignum initialise the global bignum
602 array from the cached value.
604 2014-03-12 Alan Modra <amodra@gmail.com>
606 * Makefile.in: Regenerate.
607 * config.in: Regenerate.
608 * doc/Makefile.in: Regenerate.
610 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
611 Vishnu KS <Vishnu.k_s@atmel.com>
612 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
613 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
615 * gas/tc-avr.c: Add new devices
616 avr25: ata5272, attiny828
617 avr35: ata5505, attiny1634
618 avr4: atmega8a, ata6285, ata6286, atmega48pa
619 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
620 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
622 avr51: atmega128a, atmega1284
623 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
624 atxmega32e5, atxmega16e5, atxmega8e5
625 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
626 atxmega64c3, atxmega64d4
627 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
628 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
629 atxmega256c3, atxmega384c3, atxmega384d3
630 avrxmega7: atxmega128a4u
631 * doc/c-avr.texi: Ditto.
633 2014-03-05 Alan Modra <amodra@gmail.com>
635 Update copyright years.
637 2014-03-05 Alan Modra <amodra@gmail.com>
639 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
640 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
642 2014-03-05 Alan Modra <amodra@gmail.com>
644 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
645 later. Merge absolute and relative branch reloc selection.
646 Generate 16-bit relocs for most 16-bit insn fields given a
647 non-constant expression.
649 2014-03-05 Alan Modra <amodra@gmail.com>
651 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
652 (md_assemble): Don't call ppc_is_toc_sym for ELF.
654 2014-03-04 Heiher <r@hev.cc>
656 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
659 2014-03-03 Nick Clifton <nickc@redhat.com>
661 * config/msp430/msp430.c: Replace known mcu array with known
662 msp430 ISA mcu name array.
663 Accept any name for -mmcu option.
664 Add -mz option to warn about missing NOP following an interrupt
666 (check_for_nop): New.
667 (msp430_operands): Emit a warning, if requested, when an interrupt
668 changing instruction is not followed by a NOP.
669 * doc/c-msp430.c: Document -mz option.
671 2014-03-03 Alan Modra <amodra@gmail.com>
673 * config/bfin-lex-wrapper.c: Correct copyright date.
674 * config/obj-fdpicelf.c: Likewise.
675 * config/obj-fdpicelf.h: Likewise.
676 * config/tc-frv.c: Correct copyright punctuation.
677 * config/tc-ip2k.c: Likewise.
678 * config/tc-iq2000.c: Likewise.
679 * config/tc-mep.c: Likewise.
680 * config/tc-tic4x.c: Likewise.
681 * config/tc-tic4x.h: Likewise.
683 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
685 * config/tc-avr.c: Remove atxmega16x1.
687 2014-02-28 Alan Modra <amodra@gmail.com>
689 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
690 field for 64-bit dwarf.
692 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
694 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
695 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
697 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
699 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
700 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
701 clflushopt/.clfushopt.
703 2014-02-10 Alan Modra <amodra@gmail.com>
705 * po/POTFILES.in: Regenerate.
706 * po/gas.pot: Regenerate.
708 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
710 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
711 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
712 %got_hiadj relocation operators. Sort table and add comment
714 (nios2_fix_adjustable): Test for new relocs.
715 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
718 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
720 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
721 (nios2_assemble_args_m): Likewise.
722 (md_assemble): Likewise.
724 2014-01-24 DJ Delorie <dj@redhat.com>
726 * config/tc-msp430.c (msp430_section): Always flag data sections,
728 (msp430_frob_section): New. Make sure all sections are noticed if
730 (msp430_lcomm): New. Flag bss if .lcomm is seen.
731 (msp430_comm): New. Likewise.
732 (md_pseudo_table): Add them.
733 * config/tc-msp430.h (msp430_frob_section): Declare.
734 (tc_frob_section): Define.
736 2014-01-23 Nick Clifton <nickc@redhat.com>
738 * config/tc-msp430.c (show_mcu_list): Delete.
739 (md_parse_option): Accept any MCU name. Accept several more
740 variants for the -mcpu option.
741 (md_show_usage): Do not call show_mcu_list.
743 2014-01-22 DJ Delorie <dj@redhat.com>
745 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
746 * doc/c-msp430.texi (MSP430 Directives): Document it.
748 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
750 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
753 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
756 * config/tc-i386.c (check_VecOperands): Add check for invalid
757 register set in AVX512 gathers.
759 2014-01-22 Alan Modra <amodra@gmail.com>
761 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
763 2014-01-21 DJ Delorie <dj@redhat.com>
765 * config/tc-rl78.c (require_end_of_expr): New.
766 (md_operand): Call it.
767 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
770 2014-01-17 Will Newton <will.newton@linaro.org>
772 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
773 for the s32.f64 flavours of VCVT.
775 2014-01-14 Nick Clifton <nickc@redhat.com>
778 * config/tc-z80.c (wrong_match): Provide format string to
780 (parse_exp_not_indexed): Delete unused variable dummy.
781 (emit_byte): Delete unused variable fixp.
783 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
785 * config/tc-i386.c (regbnd): Removed.
786 (vec_disp8): Likewise.
788 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
790 * as.c (parse_args): Update copyright year to 2014.
792 2014-01-07 Tom Tromey <tromey@redhat.com>
794 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
797 2014-01-07 Tom Tromey <tromey@redhat.com>
799 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
802 2014-01-07 Tom Tromey <tromey@redhat.com>
804 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
806 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
808 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
810 For older changes see ChangeLog-2013
812 Copyright (C) 2014 Free Software Foundation, Inc.
814 Copying and distribution of this file, with or without modification,
815 are permitted in any medium without royalty provided the copyright
816 notice and this notice are preserved.
822 version-control: never