1 2014-06-16 Alan Modra <amodra@gmail.com>
3 * config/tc-i386.c (reloc): Don't avoid pcrel check for
4 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
6 2014-06-16 Alan Modra <amodra@gmail.com>
8 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
9 (tic6x_output_exidx_entry): Likewise.
10 (md_apply_fix): Simplify 1 byte md_number_to_chars.
12 2014-06-16 Alan Modra <amodra@gmail.com>
14 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
15 end of archive to temp file.
16 (tic54x_start_line_hook): Start scan for parallel on next line,
17 not one char into next line (which may overrun the buffer).
19 2014-06-16 Alan Modra <amodra@gmail.com>
21 * config/tc-vax.c (md_apply_fix): Rewrite.
22 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
23 define rather than the equivalent BFD_RELOC_NONE.
25 2014-06-16 Alan Modra <amodra@gmail.com>
27 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
28 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
29 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
31 2014-06-16 Alan Modra <amodra@gmail.com>
33 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
34 with a nop rather than leaving uninitialised.
36 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
38 * config/tc-score7.c: Replace sprintf with strcpy where
40 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
42 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
43 (s3_relax_cmpbranch_inst32): Likewise.
45 2014-06-07 Alan Modra <amodra@gmail.com>
47 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
48 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
51 2014-06-02 Martin Storsjo <martin@martin.st>
53 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
55 2014-06-05 Joel Brobecker <brobecker@adacore.com>
57 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
59 * Makefile.in, configure: Regenerate.
61 2014-06-03 Nick Clifton <nickc@redhat.com>
63 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
64 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
65 * doc/c-msp430.texi: Update command line option description.
67 2014-05-22 Alan Modra <amodra@gmail.com>
69 * listing.c (listing_warning, listing_error): Add space after colon.
70 * messages.c (as_warn_internal, as_bad_internal): Use the same
73 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
75 * config/tc-mips.c (file_mips_opts_checked): New static global.
76 (s_module): New static function.
78 (mips_pseudo_table): Add .module handler.
79 (mips_set_ase): Add opts argument and use instead of mips_opts.
80 (md_assemble): Use file_mips_check_options.
81 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
82 (mips_set_architecture): Delete function. Moved to...
83 (mips_after_parse_args): Here. All logic now applies to
84 file_mips_opts first and then copies the final state to mips_opts.
85 Move error checking and defaults inference to mips_check_options and
86 file_mips_check_options.
87 (mips_check_options): New static function. Common option checking for
88 command line, .module and .set. Use .module values in error messages
89 instead of refering to command line options.
90 (file_mips_check_options): New static function. A wrapper for
91 mips_check_options with file_mips_opts. Updates BFD arch based on
93 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
94 supported by both .set and .module are moved to parse_code_option.
95 Warnings and errors are kept in s_mipsset because when
96 parse_code_option is used with s_module the warnings are deferred
97 until code is generated. Any setting supporting 'default' value is
98 kept in s_mipsset as it is not applicable to s_module. Inferred
99 settings are also kept in s_mipsset as s_module does not infer any
100 settings. Use mips_check_options.
101 (parse_code_option): New static function derived from s_mipsset.
102 (s_module): New static function that implements .module. Allows file
103 level settings to be changed until code is generated.
104 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
105 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
106 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
107 (md_mips_end): Use file_mips_check_options.
108 * doc/c-mips.texi: Document .module.
110 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
112 * messages.c (as_warn_internal): Remove extra whitespace from
115 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
117 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
118 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
120 2014-05-20 Mike Stump <mikestump@comcast.net>
122 * messages.c (as_warn_internal): Ensure we don't interleave output
123 within a single line when make -j is used.
124 (as_bad_internal): Likewise.
126 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
128 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
129 * config/obj-elf.c (recorded_attribute_info): New structure.
130 (recorded_attributes): New variable.
131 (record_attribute, obj_elf_seen_attribute): New functions.
132 (obj_elf_vendor_attribute): Record which attributes have been seen.
134 2014-05-20 Nick Clifton <nickc@redhat.com>
136 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
137 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
138 (msp430_srcoperand): Store vshift value in operand.
140 2014-05-19 Nick Clifton <nickc@redhat.com>
143 * config/tc-i386.c (md_apply_fix): Improve the detection of code
144 symbols for 32-bit PE targets.
146 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
148 * config/tc-mips.c (md_obj_begin): Delete.
149 (md_obj_end): Fold into...
150 (md_mips_end): ...here. Move to end of file.
152 2014-05-17 Nick Clifton <nickc@redhat.com>
155 * config/tc-v850.c (handle_ctoff): Generate an error if called
156 when using the RH850 ABI.
158 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
160 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
161 and OPTION_64BIT_DOUBLES.
162 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
163 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
164 (md_show_usage): Show all of the RL78 options.
165 (rl78_float_cons): New static functions.
166 (md_pseudo_table): Update handler for "double".
167 * doc/c-rl78.texi: Document new options.
168 * doc/as.texinfo: Likewise.
170 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
172 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
173 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
174 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
175 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
177 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
179 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
182 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
184 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
185 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
186 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
187 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
189 (file_mips_opts): Here. New static global. Update throughout.
190 (mips_opts): Update defaults for gp32 and fp.
192 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
194 * config/tc-mips.c (streq): Define.
195 (mips_convert_symbolic_attribute): New function.
196 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
197 (mips_convert_symbolic_attribute): New prototype.
199 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
201 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
204 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
206 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
208 (ISA_HAS_64BIT_FPRS): Likewise.
209 (ISA_HAS_ROR): Likewise.
210 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
211 (ISA_HAS_MXHC1): Likewise.
212 (hilo_interlocks): Likewise.
213 (md_longopts): Likewise.
214 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
215 (ISA_HAS_DROR): Likewise.
216 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
218 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
220 (md_parse_option): Likewise.
221 (s_mipsset): Likewise.
222 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
223 and mips64r5. Also change p5600 entry to be mips32r5.
224 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
226 * configure: Regenerate.
227 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
228 -mips64r5 command line options.
229 * doc/as.texinfo: Likewise.
231 2014-04-28 Nick Clifton <nickc@redhat.com>
234 * config/tc-i386.c (md_apply_fix): Do not adjust value of
235 pc-relative fixes against weak symbols.
237 2014-04-26 Alan Modra <amodra@gmail.com>
239 * po/POTFILES.in: Regenerate.
241 2014-04-24 Nick Clifton <nickc@redhat.com>
243 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
246 2014-04-23 Will Newton <will.newton@linaro.org>
248 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
249 directly instead of mapping_state.
251 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
253 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
254 (md_longopts): Add xpa and no-xpa command line options.
255 (mips_ases): Add MIPS XPA ASE.
256 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
257 * doc/as.texinfo: Document the MIPS XPA command line options.
258 * doc/c-mips.texi: Document the MIPS XPA command line options,
259 and assembler directives.
261 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
263 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
264 unbreak self-test mode.
266 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
268 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
271 2014-04-22 Christian Svensson <blue@cmd.nu>
273 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
274 * configure.in: Likewise.
275 * configure.tgt: Likewise.
276 * doc/as.texinfo: Likewise.
277 * config/obj-coff.h: Likewise.
278 * config/tc-or1k.c: New file.
279 * config/tc-or1k.h: New file.
280 * config/tc-openrisc.c: Delete.
281 * config/tc-openrisc.h: Delete.
282 * config/tc-or32.c: Delete.
283 * config/tc-or32.h: Delete.
284 * Makefile.in: Regenerate.
285 * configure: Regenerate.
287 2014-04-16 Alan Modra <amodra@gmail.com>
289 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
290 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
292 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
294 * config/tc-avr.c: Add new flag mlink-relax.
295 (md_show_usage): Add flag and help text.
296 (md_parse_option): Record whether link relax is turned on.
297 (relaxable_section): New.
298 (avr_validate_fix_sub): New.
299 (avr_force_relocation): New.
300 (md_apply_fix): Generate DIFF reloc.
301 (avr_allow_local_subtract): New.
303 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
304 (TC_FORCE_RELOCATION): Define.
305 (TC_FORCE_RELOCATION_SUB_SAME): Define.
306 (TC_VALIDATE_FIX_SUB): Define.
307 (avr_force_relocation): Declare.
308 (avr_validate_fix_sub): Declare.
309 (md_allow_local_subtract): Define.
310 (avr_allow_local_subtract): Declare.
312 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
314 * config/tc-mips.c (mips_cpu_info_table): Add P5600
316 * doc/c-mips.texi: Document p5600.
318 2014-04-09 Nick Clifton <nickc@redhat.com>
320 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
321 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
322 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
323 * read.c (emit_expr_fix): Mark the r parameter as potentially
326 2014-04-09 Alan Modra <amodra@gmail.com>
328 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
330 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
331 (ppc_elf_cons_fix_check): New function.
332 (md_assemble): Set last_insn, last_seg, last_subseg.
333 (ppc_byte, md_apply_fix): Handle warn_476.
334 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
335 (ppc_elf_cons_fix_check): Declare.
336 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
338 2014-04-09 Alan Modra <amodra@gmail.com>
340 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
341 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
342 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
343 (TC_CONS_FIX_NEW): Add RELOC parameter.
344 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
345 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
346 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
347 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
348 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
349 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
350 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
351 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
352 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
354 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
355 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
356 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
357 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
358 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
359 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
360 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
361 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
362 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
363 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
365 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
366 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
368 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
369 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
370 * gas/config/tc-avr.c (exp_mod_data): Make global.
371 (pexp_mod_data): Delete.
372 (avr_parse_cons_expression): Return exp_mod_data pointer.
373 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
374 (exp_mod_data_t): Move typedef..
375 * gas/config/tc-avr.h: ..to here.
376 (exp_mod_data): Declare.
377 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
378 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
379 (TC_CONS_FIX_NEW): Update.
380 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
381 (cons_fix_new_hppa): Add hppa_field_selector param.
382 (fix_new_hppa): Adjust.
383 (parse_cons_expression_hppa): Return field selector.
384 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
385 (cons_fix_new_hppa): Likewise.
386 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
387 * gas/config/tc-i386.c (got_reloc): Delete static var.
388 (x86_cons_fix_new): Add reloc param.
389 (x86_cons): Return got reloc.
390 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
391 (TC_CONS_FIX_NEW): Add RELOC param.
392 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
394 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
395 (TC_CONS_FIX_NEW): Add reloc param.
396 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
398 (cons_fix_new_microblaze): Add reloc param.
399 * gas/config/tc-microblaze.h: Formatting.
400 (parse_cons_expression_microblaze): Update proto.
401 (cons_fix_new_microblaze): Likewise.
402 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
403 (nios2_cons): Return ldo reloc.
404 (nios2_cons_fix_new): Delete.
405 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
406 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
407 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
408 short. Make llong use cons.
409 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
410 (ppc_elf_cons): Delete.
411 (ppc_elf_parse_cons): New function.
412 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
413 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
414 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
415 (ppc_elf_parse_cons): Declare.
416 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
417 (sparc_cons): Return reloc specifier.
418 (cons_fix_new_sparc): Add reloc specifier param.
419 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
420 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
421 (TC_PARSE_CONS_RETURN_NONE): Define.
422 (sparc_cons, cons_fix_new_sparc): Update prototype.
423 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
424 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
425 (md_assemble): Likewise.
426 (parse_cons_expression_v850): Return reloc.
427 (cons_fix_new_v850): Add reloc parameter.
428 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
429 (cons_fix_new_v850): Likewise.
430 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
431 (vax_cons): Return reloc.
432 (vax_cons_fix_new): Add reloc parameter.
433 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
434 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
435 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
436 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
437 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
438 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
439 (do_parse_cons_expression): Adjust.
440 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
441 to emit_expr_with_reloc.
442 (emit_expr_with_reloc): New function handling reloc, mostly
445 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
447 (parse_mri_cons): Convert to ISO.
448 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
449 (TC_PARSE_CONS_RETURN_NONE): Define.
450 (emit_expr_with_reloc): Declare.
451 (emit_expr_fix): Update prototype.
452 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
454 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
456 * config/tc-i386.c (cpu_arch): Add .se1.
457 * doc/c-i386.texi: Document .se1/se1.
459 2014-04-02 DJ Delorie <dj@redhat.com>
461 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
462 pc-relative branches.
464 2014-04-02 Nick Clifton <nickc@redhat.com>
467 * config/tc-arm.c (create_unwind_entry): Report an error if an
468 attempt to recreate an unwind directive is encountered.
470 2014-03-27 Nick Clifton <nickc@redhat.com>
472 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
473 sprintf in order to avoid a compile time warning.
475 2014-03-26 Nick Clifton <nickc@redhat.com>
477 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
478 relocation is used on an 8-bit operand or vice versa.
479 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
480 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
482 2014-03-25 Nick Clifton <nickc@redhat.com>
484 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
485 switches the current segment back to the code segment recorded
486 when seh_proc was last invoked.
487 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
489 2014-03-25 Alan Modra <amodra@gmail.com>
491 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
492 (md_assemble): Likewise. Warn.
494 2014-03-21 David Weatherford <weath@cadence.com>
495 Max Filippov <jcmvbkbc@gmail.com>
497 * config/tc-xtensa.c (xtensa_check_frag_count)
498 xtensa_create_trampoline_frag,
499 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
500 find_trampoline_seg, search_trampolines, get_best_trampoline,
501 check_and_update_trampolines, add_jump_to_trampoline,
502 dump_trampolines): New functions.
503 (md_parse_option): Add cases for --[no-]trampolines options.
504 (md_assemble, finish_vinsn, xtensa_end): Add call to
505 xtensa_check_frag_count.
506 (xg_assemble_vliw_tokens): Add call to
507 xtensa_maybe_create_trampoline_frag.
508 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
509 (relax_frag_immed): Relax jump instructions that cannot reach its
511 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
513 * doc/as.texinfo: Document --[no-]trampolines command-line options.
514 * doc/c-xtensa.texi: Document trampolines relaxation and command
516 * frags.c (get_frag_count, clear_frag_count): New function.
517 (frag_alloc): Increment totalfrags counter.
518 * frags.h (get_frag_count, clear_frag_count): New function.
520 2014-03-20 DJ Delorie <dj@redhat.com>
522 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
523 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
525 * config/tc-rl78.h (md_relax_frag): Define.
526 (rl78_relax_frag): Declare.
527 * config/tc-rl78.c (rl78_relax): Add.
528 (md_assemble): Set up the variable frags also when relaxing.
530 (rl78_opcode_type): New.
531 (rl78_frag_fix_value): New.
532 (md_estimate_size_before_relax): New-ish.
533 (rl78_relax_frag): New.
534 (md_convert_frag): New-ish.
536 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
538 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
539 * config/tc-mips.c (md_pcrel_from): Remove error message.
540 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
541 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
542 PC-relative expressions. Handle BFD_RELOC_8.
544 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
546 * config/tc-sparc.c (hpriv_reg_table): Added entries for
547 %hstick_offset and %hstick_enable.
548 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
549 %hstick_enable hyperprivileged registers.
551 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
552 Nick Clifton <nickc@redhat.com>
554 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
555 CCS syntax compatibility mode is on or off.
556 (asmfunc_states): New enum to represent the asmfunc directive state.
557 (asmfunc_state): New variable holding the asmfunc directive state.
558 (comment_chars): Rename to arm_comment_chars.
559 (line_separator_chars): Rename to arm_line_separator_chars.
560 (s_ccs_ref): New function that handles the .ref directive.
561 (asmfunc_debug): New function.
562 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
563 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
564 (s_ccs_def): New function that handles the .def directive.
565 (tc_start_label_without_colon): New function.
566 (md_pseudo_table): Added new CCS directives.
567 (arm_ccs_mode): New function that handles the -mccs command line option.
568 (arm_long_opts): Added new -mccs command line option.
569 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
570 (TC_START_LABEL_WITHOUT_COLON): New macro.
571 (tc_start_label_without_colon): Added extern function declaration.
572 (tc_comment_chars): Define.
573 (tc_line_separator_chars): Define.
574 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
575 * read.c (read_begin): Likewise.
576 * doc/as.texinfo: Add documentation for the -mccs command line
578 * doc/c-arm.texi: Likewise.
579 * doc/internals.texi: Document tc_line_separator_chars.
580 * NEWS: Mention the new feature.
582 2014-03-18 Jiong Wang <jiong.wang@arm.com>
584 * config/tc-aarch64.c (aarch64_opts): Add new option
586 (verbose_error_p): Initialize to 1.
587 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
588 and -mno-verbose-error.
590 2014-03-17 Nick Clifton <nickc@redhat.com>
593 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
596 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
597 Jiong Wang <Jiong.Wang@arm.com>
599 * doc/c-aarch64.texi: Clean up some formatting issues.
600 (AArch64 Options): Document -mcpu and -march.
601 (AArch64 Extensions): New node.
603 2014-03-13 Tristan Gingold <gingold@adacore.com>
605 * config/tc-i386.c (use_big_obj): Declare.
606 (OPTION_MBIG_OBJ): Define.
607 (md_longopts): Add -mbig-obj option.
608 (md_parse_option): Handle it.
609 (md_show_usage): Display help for this option.
610 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
611 * doc/c-i386.texi: Document the option.
613 2014-03-12 Nick Clifton <nickc@redhat.com>
616 * config/tc-aarch64.c (literal_expression): New structure.
617 (literal_pool): Replace exp array with literal_expression array.
618 (add_to_lit_pool): When adding a bignum cache the big value.
619 (s_ltorg): When emitting a bignum initialise the global bignum
620 array from the cached value.
622 2014-03-12 Alan Modra <amodra@gmail.com>
624 * Makefile.in: Regenerate.
625 * config.in: Regenerate.
626 * doc/Makefile.in: Regenerate.
628 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
629 Vishnu KS <Vishnu.k_s@atmel.com>
630 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
631 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
633 * gas/tc-avr.c: Add new devices
634 avr25: ata5272, attiny828
635 avr35: ata5505, attiny1634
636 avr4: atmega8a, ata6285, ata6286, atmega48pa
637 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
638 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
640 avr51: atmega128a, atmega1284
641 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
642 atxmega32e5, atxmega16e5, atxmega8e5
643 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
644 atxmega64c3, atxmega64d4
645 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
646 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
647 atxmega256c3, atxmega384c3, atxmega384d3
648 avrxmega7: atxmega128a4u
649 * doc/c-avr.texi: Ditto.
651 2014-03-05 Alan Modra <amodra@gmail.com>
653 Update copyright years.
655 2014-03-05 Alan Modra <amodra@gmail.com>
657 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
658 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
660 2014-03-05 Alan Modra <amodra@gmail.com>
662 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
663 later. Merge absolute and relative branch reloc selection.
664 Generate 16-bit relocs for most 16-bit insn fields given a
665 non-constant expression.
667 2014-03-05 Alan Modra <amodra@gmail.com>
669 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
670 (md_assemble): Don't call ppc_is_toc_sym for ELF.
672 2014-03-04 Heiher <r@hev.cc>
674 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
677 2014-03-03 Nick Clifton <nickc@redhat.com>
679 * config/msp430/msp430.c: Replace known mcu array with known
680 msp430 ISA mcu name array.
681 Accept any name for -mmcu option.
682 Add -mz option to warn about missing NOP following an interrupt
684 (check_for_nop): New.
685 (msp430_operands): Emit a warning, if requested, when an interrupt
686 changing instruction is not followed by a NOP.
687 * doc/c-msp430.c: Document -mz option.
689 2014-03-03 Alan Modra <amodra@gmail.com>
691 * config/bfin-lex-wrapper.c: Correct copyright date.
692 * config/obj-fdpicelf.c: Likewise.
693 * config/obj-fdpicelf.h: Likewise.
694 * config/tc-frv.c: Correct copyright punctuation.
695 * config/tc-ip2k.c: Likewise.
696 * config/tc-iq2000.c: Likewise.
697 * config/tc-mep.c: Likewise.
698 * config/tc-tic4x.c: Likewise.
699 * config/tc-tic4x.h: Likewise.
701 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
703 * config/tc-avr.c: Remove atxmega16x1.
705 2014-02-28 Alan Modra <amodra@gmail.com>
707 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
708 field for 64-bit dwarf.
710 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
712 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
713 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
715 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
717 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
718 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
719 clflushopt/.clfushopt.
721 2014-02-10 Alan Modra <amodra@gmail.com>
723 * po/POTFILES.in: Regenerate.
724 * po/gas.pot: Regenerate.
726 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
728 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
729 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
730 %got_hiadj relocation operators. Sort table and add comment
732 (nios2_fix_adjustable): Test for new relocs.
733 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
736 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
738 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
739 (nios2_assemble_args_m): Likewise.
740 (md_assemble): Likewise.
742 2014-01-24 DJ Delorie <dj@redhat.com>
744 * config/tc-msp430.c (msp430_section): Always flag data sections,
746 (msp430_frob_section): New. Make sure all sections are noticed if
748 (msp430_lcomm): New. Flag bss if .lcomm is seen.
749 (msp430_comm): New. Likewise.
750 (md_pseudo_table): Add them.
751 * config/tc-msp430.h (msp430_frob_section): Declare.
752 (tc_frob_section): Define.
754 2014-01-23 Nick Clifton <nickc@redhat.com>
756 * config/tc-msp430.c (show_mcu_list): Delete.
757 (md_parse_option): Accept any MCU name. Accept several more
758 variants for the -mcpu option.
759 (md_show_usage): Do not call show_mcu_list.
761 2014-01-22 DJ Delorie <dj@redhat.com>
763 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
764 * doc/c-msp430.texi (MSP430 Directives): Document it.
766 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
768 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
771 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
774 * config/tc-i386.c (check_VecOperands): Add check for invalid
775 register set in AVX512 gathers.
777 2014-01-22 Alan Modra <amodra@gmail.com>
779 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
781 2014-01-21 DJ Delorie <dj@redhat.com>
783 * config/tc-rl78.c (require_end_of_expr): New.
784 (md_operand): Call it.
785 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
788 2014-01-17 Will Newton <will.newton@linaro.org>
790 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
791 for the s32.f64 flavours of VCVT.
793 2014-01-14 Nick Clifton <nickc@redhat.com>
796 * config/tc-z80.c (wrong_match): Provide format string to
798 (parse_exp_not_indexed): Delete unused variable dummy.
799 (emit_byte): Delete unused variable fixp.
801 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
803 * config/tc-i386.c (regbnd): Removed.
804 (vec_disp8): Likewise.
806 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
808 * as.c (parse_args): Update copyright year to 2014.
810 2014-01-07 Tom Tromey <tromey@redhat.com>
812 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
815 2014-01-07 Tom Tromey <tromey@redhat.com>
817 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
820 2014-01-07 Tom Tromey <tromey@redhat.com>
822 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
824 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
826 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
828 For older changes see ChangeLog-2013
830 Copyright (C) 2014 Free Software Foundation, Inc.
832 Copying and distribution of this file, with or without modification,
833 are permitted in any medium without royalty provided the copyright
834 notice and this notice are preserved.
840 version-control: never