1 2014-06-16 Alan Modra <amodra@gmail.com>
3 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
4 end of archive to temp file.
5 (tic54x_start_line_hook): Start scan for parallel on next line,
6 not one char into next line (which may overrun the buffer).
8 2014-06-16 Alan Modra <amodra@gmail.com>
10 * config/tc-vax.c (md_apply_fix): Rewrite.
11 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
12 define rather than the equivalent BFD_RELOC_NONE.
14 2014-06-16 Alan Modra <amodra@gmail.com>
16 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
17 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
18 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
20 2014-06-16 Alan Modra <amodra@gmail.com>
22 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
23 with a nop rather than leaving uninitialised.
25 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
27 * config/tc-score7.c: Replace sprintf with strcpy where
29 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
31 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
32 (s3_relax_cmpbranch_inst32): Likewise.
34 2014-06-07 Alan Modra <amodra@gmail.com>
36 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
37 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
40 2014-06-02 Martin Storsjo <martin@martin.st>
42 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
44 2014-06-05 Joel Brobecker <brobecker@adacore.com>
46 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
48 * Makefile.in, configure: Regenerate.
50 2014-06-03 Nick Clifton <nickc@redhat.com>
52 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
53 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
54 * doc/c-msp430.texi: Update command line option description.
56 2014-05-22 Alan Modra <amodra@gmail.com>
58 * listing.c (listing_warning, listing_error): Add space after colon.
59 * messages.c (as_warn_internal, as_bad_internal): Use the same
62 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
64 * config/tc-mips.c (file_mips_opts_checked): New static global.
65 (s_module): New static function.
67 (mips_pseudo_table): Add .module handler.
68 (mips_set_ase): Add opts argument and use instead of mips_opts.
69 (md_assemble): Use file_mips_check_options.
70 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
71 (mips_set_architecture): Delete function. Moved to...
72 (mips_after_parse_args): Here. All logic now applies to
73 file_mips_opts first and then copies the final state to mips_opts.
74 Move error checking and defaults inference to mips_check_options and
75 file_mips_check_options.
76 (mips_check_options): New static function. Common option checking for
77 command line, .module and .set. Use .module values in error messages
78 instead of refering to command line options.
79 (file_mips_check_options): New static function. A wrapper for
80 mips_check_options with file_mips_opts. Updates BFD arch based on
82 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
83 supported by both .set and .module are moved to parse_code_option.
84 Warnings and errors are kept in s_mipsset because when
85 parse_code_option is used with s_module the warnings are deferred
86 until code is generated. Any setting supporting 'default' value is
87 kept in s_mipsset as it is not applicable to s_module. Inferred
88 settings are also kept in s_mipsset as s_module does not infer any
89 settings. Use mips_check_options.
90 (parse_code_option): New static function derived from s_mipsset.
91 (s_module): New static function that implements .module. Allows file
92 level settings to be changed until code is generated.
93 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
94 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
95 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
96 (md_mips_end): Use file_mips_check_options.
97 * doc/c-mips.texi: Document .module.
99 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
101 * messages.c (as_warn_internal): Remove extra whitespace from
104 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
106 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
107 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
109 2014-05-20 Mike Stump <mikestump@comcast.net>
111 * messages.c (as_warn_internal): Ensure we don't interleave output
112 within a single line when make -j is used.
113 (as_bad_internal): Likewise.
115 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
117 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
118 * config/obj-elf.c (recorded_attribute_info): New structure.
119 (recorded_attributes): New variable.
120 (record_attribute, obj_elf_seen_attribute): New functions.
121 (obj_elf_vendor_attribute): Record which attributes have been seen.
123 2014-05-20 Nick Clifton <nickc@redhat.com>
125 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
126 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
127 (msp430_srcoperand): Store vshift value in operand.
129 2014-05-19 Nick Clifton <nickc@redhat.com>
132 * config/tc-i386.c (md_apply_fix): Improve the detection of code
133 symbols for 32-bit PE targets.
135 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
137 * config/tc-mips.c (md_obj_begin): Delete.
138 (md_obj_end): Fold into...
139 (md_mips_end): ...here. Move to end of file.
141 2014-05-17 Nick Clifton <nickc@redhat.com>
144 * config/tc-v850.c (handle_ctoff): Generate an error if called
145 when using the RH850 ABI.
147 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
149 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
150 and OPTION_64BIT_DOUBLES.
151 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
152 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
153 (md_show_usage): Show all of the RL78 options.
154 (rl78_float_cons): New static functions.
155 (md_pseudo_table): Update handler for "double".
156 * doc/c-rl78.texi: Document new options.
157 * doc/as.texinfo: Likewise.
159 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
161 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
162 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
163 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
164 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
166 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
168 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
171 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
173 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
174 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
175 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
176 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
178 (file_mips_opts): Here. New static global. Update throughout.
179 (mips_opts): Update defaults for gp32 and fp.
181 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
183 * config/tc-mips.c (streq): Define.
184 (mips_convert_symbolic_attribute): New function.
185 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
186 (mips_convert_symbolic_attribute): New prototype.
188 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
190 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
193 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
195 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
197 (ISA_HAS_64BIT_FPRS): Likewise.
198 (ISA_HAS_ROR): Likewise.
199 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
200 (ISA_HAS_MXHC1): Likewise.
201 (hilo_interlocks): Likewise.
202 (md_longopts): Likewise.
203 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
204 (ISA_HAS_DROR): Likewise.
205 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
207 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
209 (md_parse_option): Likewise.
210 (s_mipsset): Likewise.
211 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
212 and mips64r5. Also change p5600 entry to be mips32r5.
213 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
215 * configure: Regenerate.
216 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
217 -mips64r5 command line options.
218 * doc/as.texinfo: Likewise.
220 2014-04-28 Nick Clifton <nickc@redhat.com>
223 * config/tc-i386.c (md_apply_fix): Do not adjust value of
224 pc-relative fixes against weak symbols.
226 2014-04-26 Alan Modra <amodra@gmail.com>
228 * po/POTFILES.in: Regenerate.
230 2014-04-24 Nick Clifton <nickc@redhat.com>
232 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
235 2014-04-23 Will Newton <will.newton@linaro.org>
237 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
238 directly instead of mapping_state.
240 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
242 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
243 (md_longopts): Add xpa and no-xpa command line options.
244 (mips_ases): Add MIPS XPA ASE.
245 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
246 * doc/as.texinfo: Document the MIPS XPA command line options.
247 * doc/c-mips.texi: Document the MIPS XPA command line options,
248 and assembler directives.
250 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
252 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
253 unbreak self-test mode.
255 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
257 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
260 2014-04-22 Christian Svensson <blue@cmd.nu>
262 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
263 * configure.in: Likewise.
264 * configure.tgt: Likewise.
265 * doc/as.texinfo: Likewise.
266 * config/obj-coff.h: Likewise.
267 * config/tc-or1k.c: New file.
268 * config/tc-or1k.h: New file.
269 * config/tc-openrisc.c: Delete.
270 * config/tc-openrisc.h: Delete.
271 * config/tc-or32.c: Delete.
272 * config/tc-or32.h: Delete.
273 * Makefile.in: Regenerate.
274 * configure: Regenerate.
276 2014-04-16 Alan Modra <amodra@gmail.com>
278 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
279 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
281 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
283 * config/tc-avr.c: Add new flag mlink-relax.
284 (md_show_usage): Add flag and help text.
285 (md_parse_option): Record whether link relax is turned on.
286 (relaxable_section): New.
287 (avr_validate_fix_sub): New.
288 (avr_force_relocation): New.
289 (md_apply_fix): Generate DIFF reloc.
290 (avr_allow_local_subtract): New.
292 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
293 (TC_FORCE_RELOCATION): Define.
294 (TC_FORCE_RELOCATION_SUB_SAME): Define.
295 (TC_VALIDATE_FIX_SUB): Define.
296 (avr_force_relocation): Declare.
297 (avr_validate_fix_sub): Declare.
298 (md_allow_local_subtract): Define.
299 (avr_allow_local_subtract): Declare.
301 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
303 * config/tc-mips.c (mips_cpu_info_table): Add P5600
305 * doc/c-mips.texi: Document p5600.
307 2014-04-09 Nick Clifton <nickc@redhat.com>
309 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
310 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
311 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
312 * read.c (emit_expr_fix): Mark the r parameter as potentially
315 2014-04-09 Alan Modra <amodra@gmail.com>
317 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
319 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
320 (ppc_elf_cons_fix_check): New function.
321 (md_assemble): Set last_insn, last_seg, last_subseg.
322 (ppc_byte, md_apply_fix): Handle warn_476.
323 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
324 (ppc_elf_cons_fix_check): Declare.
325 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
327 2014-04-09 Alan Modra <amodra@gmail.com>
329 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
330 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
331 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
332 (TC_CONS_FIX_NEW): Add RELOC parameter.
333 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
334 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
335 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
336 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
337 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
338 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
339 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
340 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
341 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
343 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
344 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
345 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
346 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
347 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
348 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
349 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
350 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
351 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
352 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
354 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
355 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
357 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
358 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
359 * gas/config/tc-avr.c (exp_mod_data): Make global.
360 (pexp_mod_data): Delete.
361 (avr_parse_cons_expression): Return exp_mod_data pointer.
362 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
363 (exp_mod_data_t): Move typedef..
364 * gas/config/tc-avr.h: ..to here.
365 (exp_mod_data): Declare.
366 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
367 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
368 (TC_CONS_FIX_NEW): Update.
369 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
370 (cons_fix_new_hppa): Add hppa_field_selector param.
371 (fix_new_hppa): Adjust.
372 (parse_cons_expression_hppa): Return field selector.
373 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
374 (cons_fix_new_hppa): Likewise.
375 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
376 * gas/config/tc-i386.c (got_reloc): Delete static var.
377 (x86_cons_fix_new): Add reloc param.
378 (x86_cons): Return got reloc.
379 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
380 (TC_CONS_FIX_NEW): Add RELOC param.
381 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
383 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
384 (TC_CONS_FIX_NEW): Add reloc param.
385 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
387 (cons_fix_new_microblaze): Add reloc param.
388 * gas/config/tc-microblaze.h: Formatting.
389 (parse_cons_expression_microblaze): Update proto.
390 (cons_fix_new_microblaze): Likewise.
391 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
392 (nios2_cons): Return ldo reloc.
393 (nios2_cons_fix_new): Delete.
394 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
395 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
396 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
397 short. Make llong use cons.
398 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
399 (ppc_elf_cons): Delete.
400 (ppc_elf_parse_cons): New function.
401 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
402 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
403 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
404 (ppc_elf_parse_cons): Declare.
405 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
406 (sparc_cons): Return reloc specifier.
407 (cons_fix_new_sparc): Add reloc specifier param.
408 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
409 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
410 (TC_PARSE_CONS_RETURN_NONE): Define.
411 (sparc_cons, cons_fix_new_sparc): Update prototype.
412 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
413 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
414 (md_assemble): Likewise.
415 (parse_cons_expression_v850): Return reloc.
416 (cons_fix_new_v850): Add reloc parameter.
417 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
418 (cons_fix_new_v850): Likewise.
419 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
420 (vax_cons): Return reloc.
421 (vax_cons_fix_new): Add reloc parameter.
422 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
423 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
424 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
425 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
426 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
427 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
428 (do_parse_cons_expression): Adjust.
429 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
430 to emit_expr_with_reloc.
431 (emit_expr_with_reloc): New function handling reloc, mostly
434 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
436 (parse_mri_cons): Convert to ISO.
437 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
438 (TC_PARSE_CONS_RETURN_NONE): Define.
439 (emit_expr_with_reloc): Declare.
440 (emit_expr_fix): Update prototype.
441 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
443 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
445 * config/tc-i386.c (cpu_arch): Add .se1.
446 * doc/c-i386.texi: Document .se1/se1.
448 2014-04-02 DJ Delorie <dj@redhat.com>
450 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
451 pc-relative branches.
453 2014-04-02 Nick Clifton <nickc@redhat.com>
456 * config/tc-arm.c (create_unwind_entry): Report an error if an
457 attempt to recreate an unwind directive is encountered.
459 2014-03-27 Nick Clifton <nickc@redhat.com>
461 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
462 sprintf in order to avoid a compile time warning.
464 2014-03-26 Nick Clifton <nickc@redhat.com>
466 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
467 relocation is used on an 8-bit operand or vice versa.
468 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
469 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
471 2014-03-25 Nick Clifton <nickc@redhat.com>
473 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
474 switches the current segment back to the code segment recorded
475 when seh_proc was last invoked.
476 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
478 2014-03-25 Alan Modra <amodra@gmail.com>
480 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
481 (md_assemble): Likewise. Warn.
483 2014-03-21 David Weatherford <weath@cadence.com>
484 Max Filippov <jcmvbkbc@gmail.com>
486 * config/tc-xtensa.c (xtensa_check_frag_count)
487 xtensa_create_trampoline_frag,
488 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
489 find_trampoline_seg, search_trampolines, get_best_trampoline,
490 check_and_update_trampolines, add_jump_to_trampoline,
491 dump_trampolines): New functions.
492 (md_parse_option): Add cases for --[no-]trampolines options.
493 (md_assemble, finish_vinsn, xtensa_end): Add call to
494 xtensa_check_frag_count.
495 (xg_assemble_vliw_tokens): Add call to
496 xtensa_maybe_create_trampoline_frag.
497 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
498 (relax_frag_immed): Relax jump instructions that cannot reach its
500 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
502 * doc/as.texinfo: Document --[no-]trampolines command-line options.
503 * doc/c-xtensa.texi: Document trampolines relaxation and command
505 * frags.c (get_frag_count, clear_frag_count): New function.
506 (frag_alloc): Increment totalfrags counter.
507 * frags.h (get_frag_count, clear_frag_count): New function.
509 2014-03-20 DJ Delorie <dj@redhat.com>
511 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
512 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
514 * config/tc-rl78.h (md_relax_frag): Define.
515 (rl78_relax_frag): Declare.
516 * config/tc-rl78.c (rl78_relax): Add.
517 (md_assemble): Set up the variable frags also when relaxing.
519 (rl78_opcode_type): New.
520 (rl78_frag_fix_value): New.
521 (md_estimate_size_before_relax): New-ish.
522 (rl78_relax_frag): New.
523 (md_convert_frag): New-ish.
525 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
527 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
528 * config/tc-mips.c (md_pcrel_from): Remove error message.
529 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
530 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
531 PC-relative expressions. Handle BFD_RELOC_8.
533 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
535 * config/tc-sparc.c (hpriv_reg_table): Added entries for
536 %hstick_offset and %hstick_enable.
537 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
538 %hstick_enable hyperprivileged registers.
540 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
541 Nick Clifton <nickc@redhat.com>
543 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
544 CCS syntax compatibility mode is on or off.
545 (asmfunc_states): New enum to represent the asmfunc directive state.
546 (asmfunc_state): New variable holding the asmfunc directive state.
547 (comment_chars): Rename to arm_comment_chars.
548 (line_separator_chars): Rename to arm_line_separator_chars.
549 (s_ccs_ref): New function that handles the .ref directive.
550 (asmfunc_debug): New function.
551 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
552 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
553 (s_ccs_def): New function that handles the .def directive.
554 (tc_start_label_without_colon): New function.
555 (md_pseudo_table): Added new CCS directives.
556 (arm_ccs_mode): New function that handles the -mccs command line option.
557 (arm_long_opts): Added new -mccs command line option.
558 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
559 (TC_START_LABEL_WITHOUT_COLON): New macro.
560 (tc_start_label_without_colon): Added extern function declaration.
561 (tc_comment_chars): Define.
562 (tc_line_separator_chars): Define.
563 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
564 * read.c (read_begin): Likewise.
565 * doc/as.texinfo: Add documentation for the -mccs command line
567 * doc/c-arm.texi: Likewise.
568 * doc/internals.texi: Document tc_line_separator_chars.
569 * NEWS: Mention the new feature.
571 2014-03-18 Jiong Wang <jiong.wang@arm.com>
573 * config/tc-aarch64.c (aarch64_opts): Add new option
575 (verbose_error_p): Initialize to 1.
576 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
577 and -mno-verbose-error.
579 2014-03-17 Nick Clifton <nickc@redhat.com>
582 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
585 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
586 Jiong Wang <Jiong.Wang@arm.com>
588 * doc/c-aarch64.texi: Clean up some formatting issues.
589 (AArch64 Options): Document -mcpu and -march.
590 (AArch64 Extensions): New node.
592 2014-03-13 Tristan Gingold <gingold@adacore.com>
594 * config/tc-i386.c (use_big_obj): Declare.
595 (OPTION_MBIG_OBJ): Define.
596 (md_longopts): Add -mbig-obj option.
597 (md_parse_option): Handle it.
598 (md_show_usage): Display help for this option.
599 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
600 * doc/c-i386.texi: Document the option.
602 2014-03-12 Nick Clifton <nickc@redhat.com>
605 * config/tc-aarch64.c (literal_expression): New structure.
606 (literal_pool): Replace exp array with literal_expression array.
607 (add_to_lit_pool): When adding a bignum cache the big value.
608 (s_ltorg): When emitting a bignum initialise the global bignum
609 array from the cached value.
611 2014-03-12 Alan Modra <amodra@gmail.com>
613 * Makefile.in: Regenerate.
614 * config.in: Regenerate.
615 * doc/Makefile.in: Regenerate.
617 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
618 Vishnu KS <Vishnu.k_s@atmel.com>
619 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
620 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
622 * gas/tc-avr.c: Add new devices
623 avr25: ata5272, attiny828
624 avr35: ata5505, attiny1634
625 avr4: atmega8a, ata6285, ata6286, atmega48pa
626 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
627 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
629 avr51: atmega128a, atmega1284
630 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
631 atxmega32e5, atxmega16e5, atxmega8e5
632 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
633 atxmega64c3, atxmega64d4
634 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
635 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
636 atxmega256c3, atxmega384c3, atxmega384d3
637 avrxmega7: atxmega128a4u
638 * doc/c-avr.texi: Ditto.
640 2014-03-05 Alan Modra <amodra@gmail.com>
642 Update copyright years.
644 2014-03-05 Alan Modra <amodra@gmail.com>
646 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
647 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
649 2014-03-05 Alan Modra <amodra@gmail.com>
651 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
652 later. Merge absolute and relative branch reloc selection.
653 Generate 16-bit relocs for most 16-bit insn fields given a
654 non-constant expression.
656 2014-03-05 Alan Modra <amodra@gmail.com>
658 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
659 (md_assemble): Don't call ppc_is_toc_sym for ELF.
661 2014-03-04 Heiher <r@hev.cc>
663 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
666 2014-03-03 Nick Clifton <nickc@redhat.com>
668 * config/msp430/msp430.c: Replace known mcu array with known
669 msp430 ISA mcu name array.
670 Accept any name for -mmcu option.
671 Add -mz option to warn about missing NOP following an interrupt
673 (check_for_nop): New.
674 (msp430_operands): Emit a warning, if requested, when an interrupt
675 changing instruction is not followed by a NOP.
676 * doc/c-msp430.c: Document -mz option.
678 2014-03-03 Alan Modra <amodra@gmail.com>
680 * config/bfin-lex-wrapper.c: Correct copyright date.
681 * config/obj-fdpicelf.c: Likewise.
682 * config/obj-fdpicelf.h: Likewise.
683 * config/tc-frv.c: Correct copyright punctuation.
684 * config/tc-ip2k.c: Likewise.
685 * config/tc-iq2000.c: Likewise.
686 * config/tc-mep.c: Likewise.
687 * config/tc-tic4x.c: Likewise.
688 * config/tc-tic4x.h: Likewise.
690 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
692 * config/tc-avr.c: Remove atxmega16x1.
694 2014-02-28 Alan Modra <amodra@gmail.com>
696 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
697 field for 64-bit dwarf.
699 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
701 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
702 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
704 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
706 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
707 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
708 clflushopt/.clfushopt.
710 2014-02-10 Alan Modra <amodra@gmail.com>
712 * po/POTFILES.in: Regenerate.
713 * po/gas.pot: Regenerate.
715 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
717 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
718 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
719 %got_hiadj relocation operators. Sort table and add comment
721 (nios2_fix_adjustable): Test for new relocs.
722 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
725 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
727 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
728 (nios2_assemble_args_m): Likewise.
729 (md_assemble): Likewise.
731 2014-01-24 DJ Delorie <dj@redhat.com>
733 * config/tc-msp430.c (msp430_section): Always flag data sections,
735 (msp430_frob_section): New. Make sure all sections are noticed if
737 (msp430_lcomm): New. Flag bss if .lcomm is seen.
738 (msp430_comm): New. Likewise.
739 (md_pseudo_table): Add them.
740 * config/tc-msp430.h (msp430_frob_section): Declare.
741 (tc_frob_section): Define.
743 2014-01-23 Nick Clifton <nickc@redhat.com>
745 * config/tc-msp430.c (show_mcu_list): Delete.
746 (md_parse_option): Accept any MCU name. Accept several more
747 variants for the -mcpu option.
748 (md_show_usage): Do not call show_mcu_list.
750 2014-01-22 DJ Delorie <dj@redhat.com>
752 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
753 * doc/c-msp430.texi (MSP430 Directives): Document it.
755 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
757 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
760 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
763 * config/tc-i386.c (check_VecOperands): Add check for invalid
764 register set in AVX512 gathers.
766 2014-01-22 Alan Modra <amodra@gmail.com>
768 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
770 2014-01-21 DJ Delorie <dj@redhat.com>
772 * config/tc-rl78.c (require_end_of_expr): New.
773 (md_operand): Call it.
774 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
777 2014-01-17 Will Newton <will.newton@linaro.org>
779 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
780 for the s32.f64 flavours of VCVT.
782 2014-01-14 Nick Clifton <nickc@redhat.com>
785 * config/tc-z80.c (wrong_match): Provide format string to
787 (parse_exp_not_indexed): Delete unused variable dummy.
788 (emit_byte): Delete unused variable fixp.
790 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
792 * config/tc-i386.c (regbnd): Removed.
793 (vec_disp8): Likewise.
795 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
797 * as.c (parse_args): Update copyright year to 2014.
799 2014-01-07 Tom Tromey <tromey@redhat.com>
801 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
804 2014-01-07 Tom Tromey <tromey@redhat.com>
806 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
809 2014-01-07 Tom Tromey <tromey@redhat.com>
811 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
813 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
815 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
817 For older changes see ChangeLog-2013
819 Copyright (C) 2014 Free Software Foundation, Inc.
821 Copying and distribution of this file, with or without modification,
822 are permitted in any medium without royalty provided the copyright
823 notice and this notice are preserved.
829 version-control: never