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[deliverable/binutils-gdb.git] / gas / ChangeLog-2012
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517bb291
NC		 12012-12-20 Greta Yorsh <Greta.Yorsh@arm.com>
2
3 * config/tc-arm.c (rfefa,rfeea,rfeed): Fix encoding.
4 (rfe,srs,srsea,srsfa,srsed,srsfd): Add missing mnemonics.
5
62012-12-17 Nick Clifton <nickc@redhat.com>
7
8 * CONTRIBUTORS: Add copyright notice.
9 * MAINTAINERS: Likewise.
10 * Makefile.am: Likewise.
11 * NEWS: Likewise.
12 * README: Likewise.
13 * configure.com: Likewise.
14 * configure.in: Likewise.
15 * configure.tgt: Likewise.
16 * itbl-lex-wrapper.c: Likewise.
17 * makefile.vms: Likewise.
18 * config/bfin-lex-wrapper.c: Likewise.
19 * config/obj-fdpicelf.c: Likewise.
20 * config/obj-fdpicelf.h: Likewise.
21 * doc/Makefile.am: Likewise.
22 * doc/h8.texi: Likewise.
23 * Makefile.in: Regenerate.
24 * doc/Makefile.in: Regenerate.
25
262012-12-11 Edgar E. Iglesias <edgar.iglesias@gmail.com>
27
28 * config/tc-microblaze.c: Define TLS offsets
29 (md_relax_table): Add TLS offsets
30 (imm_types), (match_imm), (get_imm_otype): New to support TLS offsets.
31 (tc_microblaze_fix_adjustable): Add TLS relocs.
32 (md_convert_frag): Support TLS offsets.
33 (md_apply_fix), (md_estimate_size_before_relax), (tc_gen_reloc):
34 Add TLS relocs
35
362012-12-06 Yufeng Zhang <yufeng.zhang@arm.com>
37
38 * config/tc-aarch64.c (exp_has_bignum_p): Remove.
39 (my_get_expression): Not get rid of bignums.
40 (s_ltorg): Increase the range of 'align'.
41 (programmer_friendly_fixup): Allow bignum expression.
42
432012-11-29 David Holsgrove <david.holsgrove@xilinx.com>
44
45 * config/tc-microblaze.c: Rename INST_TYPE_RD_R1_SPECIAL to
46 INST_TYPE_R1_R2_SPECIAL, don't set RD for wic.
47
482012-11-28 Julian Brown <julian@codesourcery.com>
49
50 * config/tc-arm.c (md_apply_fix): Fix conversion of BL to BLX for
51 local targets in Thumb mode.
52
532012-11-23 Alan Modra <amodra@gmail.com>
54
55 * config/tc-ppc.c (sticky): New var.
56 (md_parse_option, ppc_machine): Update ppc_parse_cpu calls.
57
582012-11-21 Edgar E. Iglesias <edgar.iglesias@gmail.com>
59
60 * config/tc-microblaze.c (parse_reg): Parse REG_SLR, REG_SHR
61
622012-11-20 H.J. Lu <hongjiu.lu@intel.com>
63
64 PR gas/14859
65 * gas/i386/x86-64-opcode.s: Add jecxz.
66 * gas/i386/x86-64-opcode.d: Updated.
67
682012-11-20 Yufeng Zhang <yufeng.zhang@arm.com>
69
70 * config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
71 local variable "ret".
72
732012-11-20 Roland McGrath <mcgrathr@google.com>
74
75 * config/tc-arm.c (arm_symbol_chars): New variable.
76 * config/tc-arm.h (tc_symbol_chars): New macro, defined to that.
77
782012-11-20 David S. Miller <davem@davemloft.net>
79
80 * config/tc-sparc.c (md_parse_option): Only certain arch
81 specifications should override the object to be 32-bit
82 or 64-bit.
83
842012-11-14 David Holsgrove <david.holsgrove@xilinx.com>
85
86 * config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5
87
882012-11-14 Ulrich Weigand <uweigand@de.ibm.com>
89
90 * config/tc-ppc.c (md_apply_fix): Leave field zero when emitting
91 an ELF reloc on data as well.
92
932012-11-09 Maciej W. Rozycki <macro@codesourcery.com>
94
95 * read.h (s_vendor_attribute): Move to...
96 * config/obj-elf.h (obj_elf_vendor_attribute): ... here.
97 * read.c (potable): Remove "gnu_attribute".
98 (skip_whitespace, skip_past_char, skip_past_comma): Delete, move
99 to config/obj-elf.c.
100 (s_vendor_attribute): Delete, move to obj_elf_vendor_attribute
101 in config/obj-elf.c.
102 (s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in
103 config/obj-elf.c.
104 * config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute".
105 (skip_whitespace, skip_past_char, skip_past_comma): New, moved
106 from read.c.
107 (obj_elf_vendor_attribute): New, moved from s_vendor_attribute
108 in read.c.
109 (obj_elf_gnu_attribute): New, moved from s_gnu_attribute in
110 read.c.
111 * config/tc-arm.c (s_arm_eabi_attribute): Rename
112 s_vendor_attribute to obj_elf_vendor_attribute.
113 * config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise.
114
1152012-11-09 Nick Clifton <nickc@redhat.com>
116
117 * config/obj-elf.c (obj_elf_change_section): Allow init array
118 sections to have the SHF_EXECINSTR attribute for the RX target.
119 * config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
120 (enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
121 (md_longopts): Add -mgcc-abi and -mrx-abi.
122 (md_parse_option): Add support for OPTION_USES_GCC_ABI and
123 OPTION_USES_RX_ABI.
124 * doc/as.texinfo (RX Options): Add mention of remaining RX
125 options.
126 * doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
127
128 * config/tc-v850.c (v850_target_arch): New.
129 (v850_target_format): New.
130 (set_machine): Use v850_target_arch.
131 (md_begin): Likewise.
132 (md_show_usage): Document new switches.
133 (md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
134 -m4byte-align.
135 * config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
136 (TARGET_FORMAT): Use v850_target_format.
137 * doc/c-v850.texi: Document new options.
138
1392012-11-09 David Holsgrove <david.holsgrove@xilinx.com>
140
141 * tc-microblaze.c (md_longopts): Define OPTION_EB and
142 OPTION_EL for target.
143 (md_parse_option): Likewise.
144 * tc-microblaze.h: Set elf32-microblazeel if not
145 target_big_endian for TARGET_FORMAT.
146 * configure.tgt: Add microblazeel and set endian per target.
147
1482012-11-09 H.J. Lu <hongjiu.lu@intel.com>
149
150 * config/atof-ieee.c (gen_to_words): Remove trailing redundant
151 `;'.
152 * config/atof-vax.c (flonum_gen2vax): Likewise.
153 * config/tc-d10v.c (write_2_short): Likewise.
154 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
155 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
156 * config/tc-v850.c (md_parse_option): Likewise.
157 * config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
158 * dwarf2dbg.c (out_header): Likewise.
159 * symbols.c (dollar_label_name): Likewise.
160 (fb_label_name): Likewise.
161
1622012-11-08 Maciej W. Rozycki <macro@codesourcery.com>
163
164 * config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16.
165
1662012-11-08 Alan Modra <amodra@gmail.com>
167
168 * po/POTFILES.in: Regenerate.
169
1702012-11-07 James Murray <jsm@jsm-net.demon.co.uk>
171
172 * config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
173
1742012-11-07 David Holsgrove <david.holsgrove@xilinx.com>
175
176 * config/tc-microblaze.c: Remove special register condition check
177 for INST_TYPE_RFSL related instructions.
178
1792012-11-06 Alan Modra <amodra@gmail.com>
180
181 * config/tc-xgate.c: Make some functions static. Formatting
182 style and whitespace fixes. Wrap overly long lines. Format
183 help message.
184
1852012-11-06 Alan Modra <amodra@gmail.com>
186
187 * config/tc-tic4x.c: Remove alignment TODO comments.
188 (tic4x_do_align): Enable subseg_text_p test.
189
1902012-11-06 Alan Modra <amodra@gmail.com>
191
192 * config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out..
193 (ppc_frob_file_before_adjust): ..from here.
194 (md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase.
195 * config/tc-ppc.h (ppc_elf_adjust_symtab): Declare.
196 (tc_adjust_symtab): Define.
197
1982012-11-06 Alan Modra <amodra@gmail.com>
199
200 * config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from
201 last patch.
202
2032012-11-05 Sean Keys <skeys@ipdatasys.com>
204
205 * config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>.
206 * config/tc-m68hc11.c: Likewise.
207
2082012-11-05 Alan Modra <amodra@gmail.com>
209
210 * configure.in: Apply 2012-09-10 change to config.in here.
211
2122012-11-05 Alan Modra <amodra@gmail.com>
213
214 * config/tc-ppc.c (md_chars_to_number): Delete.
215 (ppc_setup_opcodes): Assert num_powerpc_operands fit.
216 (ppc_is_toc_sym): Move earlier in file.
217 (md_assemble): Move code setting reloc from md_apply_fix. Combine
218 non-ELF code setting fixup with ELF code. Stash opindex in
219 fx_pcrel_adjust. Adjust fixup offset for VLE. Don't set
220 fx_no_overflow here.
221 (md_apply_fix): Rewrite to use ppc_insert_operand for all
222 resolved instruction fields. Leave insn field zero when
223 emitting an ELF reloc in most cases.
224
225 * write.h (struct fix <fx_pcrel_adjust>): Make it a signed char.
226 * config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit
227 sign extendion of fx_pxrel_adjust.
228
2292012-11-01 Maciej W. Rozycki <macro@codesourcery.com>
230
231 * config/tc-mips.c (is_delay_slot_valid): Simplify expression.
232
2332012-11-01 Chao-ying Fu <fu@mips.com>
234
235 * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
236 microMIPS branch relocations.
237
2382012-11-01 Maciej W. Rozycki <macro@codesourcery.com>
239
240 * config/tc-mips.c (is_delay_slot_valid): Don't accept macros
241 in 16-bit delay slots.
242 (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
243 slot.
244 (macro) <M_JAL_2>: Likewise
245
2462012-10-31 David Holsgrove <david.holsgrove@xilinx.com>
247
248 * config/tc-microblaze.c: Check for weak symbols before
249 emitting relocation.
250
2512012-10-29 Alan Modra <amodra@gmail.com>
252
253 * sb.c (sb_check): Use __builtin_clzll when size_t is not the
254 same size as long.
255
2562012-10-29 Alan Modra <amodra@gmail.com>
257
258 * config/tc-ppc.c (ppc_znop): Remove unused vars.
259
2602012-10-26 Alan Modra <amodra@gmail.com>
261
4d9d2f16 262 PR gas/14758
517bb291
NC		 263 * config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
264 (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
265 (tc_gen_reloc): Handle _DS relocs in ppc32 mode.
266
2672012-10-22 Simon Baldwin <simonb@google.com>
268
269 * as.c (dump_statistics): Compute data size as the delta between
270 current sbrk(0) and start_sbrk.
271 * (main): Set start_sbrk to sbrk(0) on entry.
272
2732012-10-18 Kai Tietz <ktietz@redhat.com>
274
275 * config/obj-coff.c: Add include of struc-symbol.h header.
276 (coff_frob_symbol): Check that function-aux entries are generated for
277 defined symbols only.
278
279 * doc/as.texinfo: Add missing documentation about section flag
280 exclude.
281
2822012-10-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
283
284 * config/tc-hppa.c (pa_get_number): New.
285 (pa_get_absolute_expression): Simplify.
286 (pa_ip): Use pa_get_number instead of pa_get_absolute_expression
287 to get SOP, SFU and COPR identifiers.
288
289 * config/tc-hppa.c (pa_ip): Reject double floating point stores and
290 loads that reference the right half of a floating point register.
291
2922012-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
293
294 * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
295 not involving a carry.
296
2972012-10-12 Peter Bergner <bergner@vnet.ibm.com>
298
299 * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
300
3012012-10-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
302
303 * config/tc-arm.c: Change condition code insertion for
304 lds[hb] instructions from after the 2nd character to after the 3rd.
305 (tCM): Remove macro.
306 (TxCM): Likewise.
307 (TxCM_): Likewise.
308 (TCM): Likewise.
309
3102012-10-09 Nagajyothi Eggone <nagajyothi.eggone@amd.com>
311
312 * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
313 * doc/c-i386.texi: Add -march=bdver3 option.
314
3152012-10-04 Nick Clifton <nickc@redhat.com>
316
317 * config/tc-v850.c (v850_insert_operand): Use a static buffer for
318 the error message.
319
3202012-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
321
322 * config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
323 * doc/as.texinfo: Document new option zEC12.
324 * doc/c-s390.texi: Likewise.
325
3262012-10-03 DJ Delorie <dj@redhat.com>
327
328 * config/tc-rl78.c: Change line_separator to '@' so that '|' can
329 be used in expressions.
330
3312012-10-01 Alan Modra <amodra@gmail.com>
332
333 * write.c (chain_frchains_together_1): Reorder assertion to avoid
334 uninit warning.
335
3362012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
337
338 * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
339 * config/tc-mips.c (calculate_reloc): New function.
340 (append_insn): Use it. Do not resolve compound relocations here.
341 (mips16_macro_build, mips16_ip): Use calculate_reloc.
342 (mips16_immed_extend): New function, split out from...
343 (mips16_immed): ...here.
344 (mips_frob_file): Handle null symbols.
345 (mips_force_relocation): Remove NEWABI handling.
346 (read_reloc_insn, write_reloc_insn): New functions.
347 (md_apply_fix): Report TLS relocations against constants.
348 Use read_reloc_insn, calculate_reloc and write_reloc_insn.
349 Report relocations against constants that can't be resolved
350 at assembly time.
351
3522012-09-23 Maciej W. Rozycki <macro@codesourcery.com>
353
354 * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
355 mark as incomplete for constant expressions.
356 <BFD_RELOC_MIPS16_JMP>: Likewise.
357
3582012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
359 Maciej W. Rozycki <macro@codesourcery.com>
360
361 * config/tc-mips.h (mips_record_label): Delete.
362 (mips_add_dot_label): Declare.
363 (tc_new_dot_label): Use it.
364 * config/tc-mips.c (mips_assembling_insn): New variable.
365 (md_assemble): Call mips_mark_labels. Set mips_assembling_insn
366 while the main part of the function is executing.
367 (mips_compressed_mark_label): New function, split out from...
368 (mips_compressed_mark_labels): ...here.
369 (append_insn): Don't call mips_mark_labels here.
370 (mips_record_label): Make local.
371 (mips_add_dot_label): New function.
372
3732012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
374
375 * config/tc-mips.c (SEXT_16BIT): New macro.
376 (mips16_immed): Take the reloc type as a parameter. Do not impose
377 a signed vs. unsigned distinction on the value when a relocation
378 operator was used.
379 (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
380 type to mips16_immed.
381 (macro): Use SEXT_16BIT.
382
3832012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
384
385 * config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
386 New functions.
387 (install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
388 Use them, and write_compressed_insn.
389
3902012-09-23 Richard Sandiford <rdsandiford@googlemail.com>
391
392 * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
393 (MIPS16_EXTEND): New macro.
394 (mips16_opcode_length): New function.
395 (insn_length): Use it.
396 (create_insn): Update after mips_cl_insn change.
397 (write_compressed_insn): New function.
398 (install_insn): Use it.
399 (append_insn): Use insn_length to check for unextended MIPS16
400 instructions.
401 (mips16_macro_build): Update call to mips16_immed.
402 (mips16_ip): Likewise. Use MIPS16_EXTEND to force an extended
403 instruction.
404 (mips16_immed): Remove use_extend and extend; install EXTEND
405 opcodes in the upper 16 bits of *INSN instead. Keep the
406 instruction extended if it already is. Replace warn, small
407 and ext with a forced_insn_length-like parameter.
408 (md_convert_frag): Update call mips16_immed.
409 Use write_compressed_insn.
410
4112012-09-20 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
412
413 * config/tc-i386.c (cpu_arch): Add .cx16.
414 * doc/c-i386.texi: Document .cx16.
415
4162012-09-19 Steve Ellcey <sellcey@mips.com>
417
418 * configure.tgt: Add mips*-mti-elf* target.
419
4202012-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
421
422 * config/tc-arm.c: Changed ldra and strl-form mnemonics
423 to lda and stl-form for armv8.
424
4252012-09-17 Yufeng Zhang <yufeng.zhang@arm.com>
426
427 * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
428
4292012-09-14 David Edelsohn <dje.gcc@gmail.com>
430
431 * configure: Regenerate.
432
4332012-09-13 Anthony Green <green@moxielogic.com>
434
435 * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
436 (TARGET_FORMAT): Don't hard-code endian-ness.
437 * config/tc-moxie.c (target_big_endian, moxie_target_format):
438 Define.
439 (md_assemble): Handle bi-endian encodings.
440 (md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
441 (md_number_to_chars, md_chars_to_number): Update for bi-endian
442 support.
443
4442012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
445
446 * config/tc-aarch64.c
447 (reloc_table): Add reloc to table entry.
448 (parse_address_main): Add support for #:<reloc_op>:<symbol>.
449 (parse_operands): Check for unused reloc.
450 (md_apply_fix): New case for reloc.
451 (aarch64_force_relocation): Likewise.
452
4532012-09-11 Georg-Johann Lay <avr@gjlay.de>
454
455 PR gas/13503
456 * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
457 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
458
4592012-09-11 Alan Modra <amodra@gmail.com>
460
461 * Makefile.am (bootstrap): Add $EXEEXT to dependency.
462 * Makefile.in: Regenerate.
463
4642012-09-10 Matthias Klose <doko@ubuntu.com>
465
466 * config.in: Disable sanity check for kfreebsd.
467
4682012-09-10 H.J. Lu <hongjiu.lu@intel.com>
469
470 * configure: Regenerated.
471
4722012-09-07 Anthony Green <green@moxielogic.com>
473
474 * config/tc-moxie.c (md_pcrel_from): Branches are now relative
475 to the address following the branch instruction.
476
4772012-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
478
479 * config/tc-s390.c (set_highgprs_p): New variable.
480 (s390_machinemode): New function.
481 (md_pseudo_table): Add new pseudo command machinemode.
482 (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
483 specified on command line.
484 (s390_elf_final_processing): Set the highgprs flag in the ELF
485 header depending on set_highgprs_p.
486
487 * doc/c-s390.texi: Document new pseudo machinemode.
488
4892012-09-05 James Lemke <jwlemke@codesourcery.com>
490
491 * doc/c-ppc.texi: Document -mvle.
492 * doc/as.texinfo: Likewise.
493
4942012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
495
496 * config/tc-ia64.c (reg_symbol): Add a new register.
497 (indirect_reg): Ditto.
498 (pseudo_func): Add new symbolic constants.
499 (operand_match): Add new operand types recognition.
500 (operand_insn): Add new register recognition.
501 (md_begin): Add new register definition.
502 (specify_resource): Add new register recognition.
503
5042012-09-01 Hans-Peter Nilsson <hp@bitrange.com>
505
506 PR gas/14521
507 * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
508 after call to mmix_frob_file.
509
5102012-08-31 Maciej W. Rozycki <macro@codesourcery.com>
511
512 * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
513 option.
514
5152012-08-27 Walter Lee <walt@tilera.com>
516
517 * tc-tilegx.c (O_hw0_plt): Define operator.
518 (O_hw1_plt): Ditto.
519 (O_hw1_last_plt): Ditto.
520 (O_hw2_last_plt): Ditto.
521 (md_begin): Handle new operators.
522 (emit_tilegx_instruction): Ditto.
523 (md_apply_fix): Ditto.
524 * doc/c-tilegx.texi: Document new operators.
525
5262012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
527
528 * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
529 (do_sha1h): New function.
530 (do_sha1su1): Likewise.
531 (do_sha256su0): Likewise.
532 (insns): Add 2 operand SHA instructions.
533
5342012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
535
536 * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
537 (do_crypto_3op_1): New function.
538 (do_sha1c): Likewise.
539 (do_sha1p): Likewise.
540 (do_sha1m): Likewise.
541 (do_sha1su0): Likewise.
542 (do_sha256h): Likewise.
543 (do_sha256h2): Likewise.
544 (do_sha256su1): Likewise.
545 (insns): Add SHA 3 operand instructions.
546
5472012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
548
549 * config/tc-arm.c (neon_type_mask): Add P64 type.
550 (type_chk_of_el_type): Handle P64 type.
551 (el_type_of_type_chk): Likewise.
552 (do_neon_vmull): Handle VMULL.P64.
553
5542012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
555
556 * config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
557 (neon_type_mask): Add N_UNT.
558 (neon_check_type): Don't always decay typed to untyped sizes.
559 (do_crypto_2op_1): New function.
560 (do_aese): Likewise.
561 (do_aesd): Likewise.
562 (do_aesmc.8): Likewise.
563 (do_aesimc.8): Likewise.
564 (insns): Add AES instructions.
565
5662012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
567
568 * config/tc-arm.c (el_type_type_check): Add handling for 16-bit
569 floating point types.
570 (do_neon_cvttb_2): New function.
571 (do_neon_cvttb_1): Likewise.
572 (do_neon_cvtb): Refactor to use do_neon_cvttb_1.
573 (do_neon_cvtt): Likewise.
574
5752012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
576
577 * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
578 (neon_cvt_mode): Add neon_cvt_mode_r.
579 (do_vrint_1): New function.
580 (do_vrint_x): Likewise.
581 (do_vrint_z): Likewise.
582 (do_vrint_r): Likewise.
583 (do_vrint_a): Likewise.
584 (do_vrint_n): Likewise.
585 (do_vrint_p): Likewise.
586 (do_vrint_m): Likewise.
587 (insns): Add VRINT instructions.
588
5892012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
590
591 * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
592 (neon_cvt_mode): New enumeration.
593 (do_vfp_nsyn_cvt_fpv8): New function.
594 (do_neon_cvt_1): Add support for new conversions.
595 (do_neon_cvtr): Use neon_cvt_mode enumerator.
596 (do_neon_cvt): Likewise.
597 (do_neon_cvta): New function.
598 (do_neon_cvtn): Likewise.
599 (do_neon_cvtp): Likewise.
600 (do_neon_cvtm): Likewise.
601 (insns): Add new VCVT instructions.
602
6032012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm>
604
605 * config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
606 (CVT_VAR): New helper define.
607 (neon_cvt_flavour): New enumeration, function renamed...
608 (get_neon_cvt_flavour): ...to this.
609 (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
610 (do_vfp_nsyn_cvtz): Likewise.
611 (do_neon_cvt_1): Likewise.
612
6132012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
614
615 * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
616 (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
617 (vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
618 (do_maxnm): New function.
619 (insns): Add vmaxnm, vminnm entries.
620
6212012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
622
623 * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
624 (NEON_ENC_FPV8_): New define.
625 (do_vfp_nsyn_fpv8): New function.
626 (do_vsel): Likewise.
627 (insns): Add VSEL instructions.
628
6292012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
630
631 * config/tc-arm.c (do_rm_rn): New function.
632 (do_strlex): Likewise.
633 (do_t_strlex): Likewise.
634 (insns): Add support for LDRA/STRL instructions.
635
6362012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
637
638 * config/tc-arm.c (do_t_bkpt_hlt1): New function.
639 (do_t_hlt): New function.
640 (do_t_bkpt): Use do_t_bkpt_hlt1.
641 (insns): Add HLT.
642
6432012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
644
645 * config/tc-arm.c (insns): Add DCPS instruction.
646
6472012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
648
649 * config/tc-arm.c (T16_32_TAB): Add _sevl.
650 (insns): Add SEVL.
651
6522012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
653
654 * config/tc-arm.c (asm_barrier_opt): Add arch field.
655 (mark_feature_used): New function.
656 (parse_barrier): Check specified option is valid for the
657 specified architecture.
658 (UL_BARRIER): New macro.
659 (barrier_opt_names): Update for new barrier options.
660
6612012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
662
663 * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
664 (do_t_setend): Likewise.
665
6662012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
667
668 * config/tc-arm.c (do_t_it): Fully initialise now_it.
669 (new_automatic_it_block): Likewise.
670 (handle_it_block): Record whether current instruction is
671 conditionally executed.
672 * config/tc-arm.c (depr_insn_mask): New structure.
673 (depr_it_insns): New variable.
674 (it_fsm_post_encode): Warn on deprecated uses.
675 * config/tc-arm.h (current_it): Add new fields.
676
6772012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
678
679 * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
680 (deprecated_coproc_regs): New variable.
681 (deprecated_coproc_reg_count): Likewise.
682 (do_co_reg): Error on obsolete & warn on deprecated registers.
683
6842012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
685
686 * config/tc-arm.c (check_obsolete): New function.
687 (do_rd_rm_rn): Check swp{b} for obsoletion.
688
6892012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
690
691 * config/tc-arm.h (arm_ext_v8): New variable.
692 (fpu_vfp_ext_armv8): Likewise.
693 (fpu_neon_ext_armv8): Likewise.
694 (fpu_crypto_ext_armv8): Likewise.
695 (arm_archs): Add armv8-a.
696 (arm_extensions): Add crypto, fp, and simd.
697 (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
698 (cpu_arch_ver): Add support for ARMv8.
699 (aeabi_set_public_sttributes): Likewise.
700 * doc/c-arm.texi (ARM Options): Document new architecture and
701 extension options for ARMv8.
702
7032012-08-20 H.J. Lu <hongjiu.lu@intel.com>
704
705 * doc/as.texinfo: Replace --n32 with --x32.
706
7072012-08-17 Nagajyothi Eggone <nagajyothi.eggone@amd.com>
708
709 * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
710 CPU_BTVER2_FLAGS.
711 (i386_align_code): Add case for PROCESSOR_BT.
712
713 * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
714
715 * doc/c-i386.texi: Add -march={btver1, btver2} options.
716
7172012-08-14 H.J. Lu <hongjiu.lu@intel.com>
718
719 PR gas/14457
720 * config/tc-i386.c (i386_att_operand): Terminate register name
721 when reporting bad register.
722
7232012-08-14 Hans-Peter Nilsson <hp@bitrange.com>
724
725 * config/tc-mmix.c (loc_asserts): New variable.
726 (mmix_greg_internal): Handle expressions not determinable at first
727 pass.
728 (s_loc): Ditto. Record expressions where the section isn't
729 determinable at the first pass, and assume they don't refer to
730 other sections.
731 (mmix_md_end): Verify that recorded LOC expressions weren't
732 to other sections, else emit error messages.
733
7342012-08-13 Ian Bolton <ian.bolton@arm.com>
735 Laurent Desnogues <laurent.desnogues@arm.com>
736 Jim MacArthur <jim.macarthur@arm.com>
737 Marcus Shawcroft <marcus.shawcroft@arm.com>
738 Nigel Stephens <nigel.stephens@arm.com>
739 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
740 Richard Earnshaw <rearnsha@arm.com>
741 Sofiane Naci <sofiane.naci@arm.com>
742 Tejas Belagod <tejas.belagod@arm.com>
743 Yufeng Zhang <yufeng.zhang@arm.com>
744
745 * Makefile.am: Add AArch64.
746 * Makefile.in: Regenerate.
747 * config/tc-aarch64.c: New file.
748 * config/tc-aarch64.h: New file.
749 * configure.tgt: Add AArch64.
750 * doc/Makefile.am: Add AArch64.
751 * doc/Makefile.in: Regenerate.
752 * doc/all.texi: Add AArch64.
753 * doc/as.texinfo: Add AArch64.
754 * doc/c-aarch64.texi: New file.
755 * po/POTFILES.in: Regenerate.
756 * NEWS: Mention the new support.
757
7582012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
759
760 * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
761 (is_opcode_valid): Remove coprocessor instruction exclusions.
762 Replace OPCODE_IS_MEMBER with opcode_is_member.
763 (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
764 opcode_is_member.
765 (macro): Remove coprocessor instruction exclusions.
766
7672012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
768
769 * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
770 (s_cplocal, s_cprestore, s_cpreturn): Likewise.
771
7722012-08-07 Jan Beulich <jbeulich@suse.com>
773
774 * config/tc-i386-intel.c (build_modrm_byte): Split determining
775 default segment from figuring out encoding. Honor RegRex for
776 the former.
777
7782012-08-07 Jan Beulich <jbeulich@suse.com>
779
780 * config/tc-i386.c (set_check): Renamed from set_sse_check.
781 Generalize to also handle operand checking option.
782 (enum i386_error): New enumerator 'invalid_vector_register_set'.
783 (match_template): Handle it.
784 (enum check_kind): Give it a tag. Drop sse_ prefixes from
785 enumerators.
786 (operand_check): New.
787 (md_pseudo_table): Add "operand_check".
788 (check_VecOperands): Don't special case RIP addressing. Check
789 that vSIB operands use distinct vector registers unless no
790 checking was requested.
791 (OPTION_MOPERAND_CHECK): New.
792 (md_parse_option): Handle it.
793 (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
794 (md_longopts): Add "moperand-check".
795 (md_show_usage): Add help text for it.
796
7972012-08-07 Jan Beulich <jbeulich@suse.com>
798
799 * config/tc-i386.c (register_number): New function.
800 (build_vex_prefix, process_immext, process_operands,
801 build_modrm_byte, i386_index_check): Use it.
802
8032012-08-07 Daniel Green <venix1@gmail.com>
804
805 * config/tc-i386.c (lex_got): Provide implementation for PE
806 format.
807
8082012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
809
810 * config/tc-mips.c (append_insn): Also handle moving delay-slot
811 instruction across frags for fixed branches.
812
8132012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
814
815 * frags.c (frag_grow): Never shrink the obstack size requested
816 below the default.
817
8182012-08-02 Sean Keys <skeys@ipdatasys.com>
819
820 * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
821 New function to parse pseudo ops that are unreleated to
822 existing pseudo ops.
823
8242012-08-01 Catherine Moore <clm@codesourcery.com>
825 Sandra Loosemore <sandra@codesourcery.com>
826
827 * config/mips/tc-mips.c (mips_cpu_info): Add the 34kn.
828 * doc/c-mips.texi (MIPS Opts): Document it.
829
8302012-08-01 James Lemke <jwlemke@codesourcery.com>
831
832 * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
833 DWARF2_LINE_MIN_INSN_LENGTH
834 * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
835 and initialize.
836 (md_apply_fix): Branch addr can be a multiple of 2 or 4.
837 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
838 variable reference.
839
8402012-07-31 Maciej W. Rozycki <macro@codesourcery.com>
841 Chao-Ying Fu <fu@mips.com>
842 Catherine Moore <clm@codesourcery.com>
843
844 * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
845 mode.
846 (ISA_SUPPORTS_DSPR2_ASE): Likewise.
847 (macro_build) <'2'>: Handle microMIPS.
848 (macro) <M_BALIGN>: Update error handling.
849 (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
850 <'7', '8', '0', '@', '^'>: Likewise.
851 (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
852 <'9'>: Fix formatting.
853 <'0', '@'>: Handle microMIPS.
854 <'^'>: New case.
855
8562012-07-31 Jan Beulich <jbeulich@suse.com>
857
858 * config/tc-i386.c (match_template): Adjust error message
859 for 'bad_imm4' case.
860
8612012-07-31 Jan Beulich <jbeulich@suse.com>
862
863 * config/tc-i386.c (check_byte_reg): Check for I/O port
864 register earlier, and just once. Drop diagnostic that got
865 issued only for some registers.
866
8672012-07-31 Jan Beulich <jbeulich@suse.com>
868
869 * config/tc-i386.c (match_template): New local variable
870 'specific_error'. Set it from i.error after failed
871 check_VecOperands or VEX_check_operands. Use it if set in
872 preference to i.error when actually issuing disagnostic.
873
8742012-07-30 Nick Clifton <nickc@redhat.com>
875
876 * po/gas.pot: Updated template.
877 * po/es.po: Updated Spanish translation.
878 * po/fi.po: Updated Finnish translation.
879 * po/fr.po: Updated French translation.
880
8812012-07-27 Mike Frysinger <vapier@gentoo.org>
882
883 * configure.in (BFD_VERSION): Run bfd/configure --version and
884 parse the output of that.
885 * configure: Regenerate.
886
8872012-07-27 Tristan Gingold <gingold@adacore.com>
888
889 * NEWS: Add marker for 2.23.
890
8912012-07-27 James Murray <jsm@jsm-net.demon.co.uk>
892
893 * config/tc-m68hc11.c: Replace binary with hex for cygwin.
894
8952012-07-26 Segher Boessenkool <segher@kernel.crashing.org>
896
897 * listing.c (struct list_message): New.
898 (struct list_info_struct): Delete "message". Add "messages"
899 and "last_message".
900 (listing_message): Adjust.
901 (listing_newline): Adjust.
902 (print_lines): Adjust.
903
9042012-07-24 Jan Beulich <jbeulich@suse.com>
905
906 * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
907 xmm/ymm index register being specified first as well as esp/rsp
908 base register being specified last in a memory operand.
909
9102012-07-24 Jan Beulich <jbeulich@suse.com>
911
912 * config/tc-i386-intel.c (i386_intel_simplify_register):
913 Replace literal 4 by corresponding ESP_REG_NUM.
914
9152012-07-24 Sandra Loosemore <sandra@codesourcery.com>
916 Jie Zhang <jzhang918@gmail.com>
917
918 * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
919 if offset is negative.
920
9212012-07-16 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
922
923 * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
924 * doc/c-i386.texi: Document the new directives.
925
9262012-07-05 Sean Keys <skeys@ipdatasys.com>
927
928 * config/tc-xgate.c: Revised assembler so that operands
929 are collected before the addressing mode is determined.
930
9312012-07-02 Nick Clifton <nickc@redhat.com>
932
933 * write.c (fixup_segment): Only perform the subtraction of an
934 fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
935 properly defined.
936 * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
937
9382012-06-30 Alan Modra <amodra@gmail.com>
939
940 PR gas/14315
941 * config/obj-elf.c (obj_elf_weak): Don't set local.
942
9432012-06-30 Johan Olmutz Nielsen <jnielsen@ddci.com>
944
945 * frags.h (frag_offset_fixed_p): Update prototype.
946 * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
947 * expr.c (expr, resolve_expression): Likewise for frag_off var.
948
9492012-06-29 Nick Clifton <nickc@redhat.com>
950
951 PR gas/14263
952 * config/tc-arm.c (parse_operands): Initialise val.
953
9542012-06-28 Nick Clifton <nickc@redhat.com>
955
956 PR gas/14260
957 * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
958 message if literal pool addressing is used.
959
9602012-06-28 Nick Clifton <nickc@redhat.com>
961
962 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
963 linker relaxation.
964 (dwarf2_gen_line_info): Generate real, local, labels for line
965 numbers.
966 (dwarf2dbg_convert_frag): Do not finalize the computation of the
967 frag's symbol value when linker relaxation is enabled.
968 (ADDR_DELTA_LIMIT): Define.
969 (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
970 (emit_fixed_inc_line_addr): Likewise.
971 * write.c (fixup_segment): If the subtraction of two symbols
972 cannot be resolved but is valid, then prevent bogus range warnings
973 by pre-biasing add_number.
974 * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
975
9762012-06-28 Sean Keys <skeys@ipdatasys.com>
977
978 * config/tc-xgate.h: Defined tc_frob_symbol.
979 * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
980 symbols as being XGATE by setting st_target_internal value.
981
9822012-06-22 Roland McGrath <mcgrathr@google.com>
983
984 * NEWS: Mention 'rep ret' too.
985
986 * config/tc-i386.c (parse_insn): Don't complain about REP prefix
987 when the template has opcode_modifier.repprefixok set.
988 * NEWS: Mention the change.
989
9902012-06-18 Iain Sandoe <iain@codesourcery.com>
991
992 * configure.in: Check DECLS for free, getenv, malloc, realloc,
993 * configure: Regenerate.
994 * config.in: Likewise.
995
9962012-06-13 H.J. Lu <hongjiu.lu@intel.com>
997
998 * config/tc-i386.c (x86_address_bytes): New.
999 * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
1000 (x86_address_bytes): Likewise.
1001
10022012-06-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1003
1004 PR gas/12698
1005 * config/tc-arm.c (do_t_mrs): Do not require an m-profile
1006 architecure when assembling for all archiectures.
1007 (do_t_msr): Likewise.
1008
10092012-06-11 Georg-Johann Lay <avr@gjlay.de>
1010
1011 PR 13503
1012 * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
1013 from 2012-05-16.
1014
10152012-06-09 H.J. Lu <hongjiu.lu@intel.com>
1016
1017 * input-scrub.c (input_scrub_include_sb): Use sb_build to
1018 allocate sufficient space for from_sb. Use sb_terminate to
1019 terminate string.
1020 * read.c (read_a_source_file): Use sb_build to allocate
1021 sufficient space and replace sb_add_string with sb_add_buffer.
1022 (s_macro): Likewise.
1023 (input_scrub_insert_line): Likewise.
1024 (s_irp): Use sb_build to allocate sufficient space.
1025 (do_repeat): Use sb_build to allocate sufficient space
1026 for many.
1027 * sb.c (sb_build): Remove static.
1028 * sb.h (sb_build): New prototype.
1029
10302012-06-09 Alan Modra <amodra@gmail.com>
1031
1032 * sb.c: Include limits.h.
1033 (dsize): Delete.
1034 (MALLOC_OVERHEAD, INIT_ALLOC): Define.
1035 (sb_new): Use INIT_ALLOC.
1036 (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
1037 (sb_terminate): Don't use sb_add_char.
1038
10392012-06-07 Alan Modra <amodra@gmail.com>
1040
1041 PR gas/14201
1042 * sb.h (sb_max_power_two): Delete.
1043 (struct sb): Delete "item" and "pot". Make "len" a size_t. Add "max".
1044 (sb_element): Delete.
1045 (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
1046 prototypes.
1047 * sb.c (string_count, free_list): Delete.
1048 (sb_build, sb_kill, sb_check): Rewrite.
1049 (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
1050 sb_skip_white, sb_skip_comma): Replace assorted int params,
1051 vars and return types with size_t.
1052 * input-scrub.c: Likewise.
1053 * macro.c: Likewise.
1054 * macro.h: Likewise.
1055 * as.c: Likewise.
1056 * as.h: Likewise.
1057 * input-file.h: Likewise.
1058 * input-file.c: Likewise.
1059 * read.c: Likewise.
1060 * app.c: ..or ptrdiff_t.
1061 * input-file.c (input_file_get): Use ferror.
1062 (input_file_give_next_buffer): Use input_file_get.
1063
10642012-05-31 Sean Keys <skeys@ipdatasys.com>
1065
1066 * config/tc-xgate.c (md_begin): Refactored code.
1067
10682012-05-29 Roland McGrath <mcgrathr@google.com>
1069
1070 * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
1071 (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
1072 [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
1073 pairs.
1074
10752012-05-28 Nick Clifton <nickc@redhat.com>
1076
1077 * read.c (read_symbol_name): New function. Reads a symbol names.
1078 Allows escape codes in names.
1079 (s_comm_internal): Use read_symbol_name.
1080 (s_globl, s_lsym, s_set, s_weakref): Likewise.
1081 * doc/as.texinfo: Document support for multibyte characters in
1082 symbol names.
1083
10842012-05-21 Mike Frysinger <vapier@gentoo.org>
1085
1086 * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
1087 is non-NULL.
1088
10892012-05-19 Alan Modra <amodra@gmail.com>
1090
1091 * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
1092 targets when checking for "comdat".
1093
10942012-05-19 Alan Modra <amodra@gmail.com>
1095
1096 * config/tc-dlx.c (s_proc): Don't use asprintf.
1097
10982012-05-18 Alan Modra <amodra@gmail.com>
1099
1100 * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
1101 return value.
1102
11032012-05-18 James Lemke <jwlemke@codesourcery.com>
1104 Alan Modra <amodra@gmail.com>
1105
1106 * config/tc-ppc.c: Don't capitalise error and warning messages.
1107 (md_parse_option): Add checks for -a32 -mvle.
1108
11092012-05-18 Alan Modra <amodra@gmail.com>
1110
1111 * config/obj-evax.c: Include as.h first.
1112
11132012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1114
1115 * aclocal.m4: Regenerate.
1116 * configure: Regenerate.
1117 * Makefile.in: Regenerate.
1118
11192012-05-17 Daniel Richard G. <skunk@iskunk.org>
1120 Nick Clifton <nickc@redhat.com>
1121
1122 PR 14072
1123 * configure.in: Add check that sysdep.h has been included before
1124 any system header files.
1125 * configure: Regenerate.
1126 * config.in: Regenerate.
1127 * aclocal.m4: Regenerate.
1128 * Makefile.am: Use wrappers around C files generated by flex.
1129 * Makefile.in: Regenerate.
1130 * doc/Makefile.in: Regenerate.
1131 * itbl-lex-wrapper.c: New file.
1132 * config/bfin-lex-wrapper.c: New file.
1133 * cgen.c: Include as.h before setjmp.h.
1134 * config/tc-dlx.c: Include as.h before any other header.
1135 * config/tc-h8300.c: Likewise.
1136 * config/tc-lm32.c: Likewise.
1137 * config/tc-mep.c: Likewise.
1138 * config/tc-microblaze.c: Likewise.
1139 * config/tc-mmix.c: Likewise.
1140 * config/tc-msp430.c: Likewise.
1141 * config/tc-or32.c: Likewise.
1142 * config/tc-tic4x.c: Likewise.
1143 * config/tc-tic54x.c: Likewise.
1144 * config/tc-xtensa.c: Likewise.
1145
11462012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1147
1148 * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
1149 as the first argument for `bfd_get_section_vma'.
1150
11512012-05-16 Alberto Garcia <agarcia@igalia.com>
1152
1153 PR gas/14082
1154 * app.c (do_scrub_chars): Prevent possible out of bounds access to
1155 lex[] array.
1156
11572012-05-16 Georg-Johann Lay <avr@gjlay.de>
1158
1159 PR target/13503
1160 * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
1161 R_AVR_8_HLO8.
1162 (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
1163 (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1164
11652012-05-16 Nathan Sidwell <nathan@codesourcery.com>
1166 Kwok Cheung Yeung <kcy@codesourcery.com>
1167
1168 * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
1169 51qm variants.
1170
11712012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1172
1173 * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
1174 Add option to offset S12 addresses into XGATE memory space.
1175 Tweak target flags to match other tools. (i.e. -m m68hc11).
1176 * doc/as.texinfo: Mention new options.
1177 * doc/c-m68hc11.texi: Document new options.
1178 * NEWS: Mention new support.
1179
11802012-05-14 DJ Delorie <dj@redhat.com>
1181
1182 * config/rx-parse.y (rx_range): declare.
1183 (O1,O2,O3,O4): Add calls to rx_range.
1184 (UO1,UO2,UO3): Likewise.
1185 (IMM2,IMMB): Likewise.
1186 (rx_range): New.
1187
1188 * config/tc-rx.c (rx_fetchalign): Declare.
1189 (md_pseudo_table): Add .fetchalign.
1190 (RX_NBASE_FETCHALIGN): New.
1191 (fetchalign_bytes): New.
1192 (rx_fetchalign): New.
1193 (rx_frag_init): If a "magic" value is found, also init the
1194 machine-specific data.
1195 (md_assemble): Note following opcode size if called for.
1196 (rx_next_opcode): New.
1197 (rx_relax_frag): Support .fetchalign.
1198 (md_convert_frag): Likewise.
1199 * doc/c-rx.texi (RX-Directives): Add .fetchalign.
1200
12012012-05-14 James Lemke <jwlemke@codesourcery.com>
1202
1203 * config/tc-ppc.c (insn_validate): New func of existing code to call..
1204 (ppc_setup_opcodes): ..from 2 places here.
1205 Revise for second (VLE) opcode table.
1206 Add #ifdef'd code to print opcode tables.
1207
12082012-05-14 James Lemke <jwlemke@codesourcery.com>
1209
1210 * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
1211 for the VLE conditional branches.
1212
12132012-05-14 Catherine Moore <clm@codesourcery.com>
1214 Maciej W. Rozycki <macro@codesourcery.com>
1215 Rhonda Wittels <rhonda@codesourcery.com>
1216
1217 * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
1218 (PPC_VLE_SPLIT16D): New macro.
1219 (PPC_VLE_LO16A): New macro.
1220 (PPC_VLE_LO16D): New macro.
1221 (PPC_VLE_HI16A): New macro.
1222 (PPC_VLE_HI16D): New macro.
1223 (PPC_VLE_HA16A): New macro.
1224 (PPC_VLE_HA16D): New macro.
1225 (PPC_APUINFO_VLE): New definition.
1226 (md_chars_to_number): New function.
1227 (md_parse_option): Check for combinations of little
1228 endian and -mvle.
1229 (md_show_usage): Document -mvle.
1230 (ppc_arch): Recognize VLE.
1231 (ppc_mach): Recognize bfd_mach_ppc_vle.
1232 (ppc_setup_opcodes): Print the opcode table if
1233 * config/tc-ppc.h (ppc_frag_check): Declare.
1234 * doc/c-ppc.texi: Document -mvle.
1235 * NEWS: Mention PowerPC VLE port.
1236
12372012-05-14 Catherine Moore <clm@codesourcery.com>
1238
1239 * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
1240 (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
1241 * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
1242 * dwarf2dbg.c (scale_addr_delta): Handle values of 1
1243 for DWARF2_LINE_MIN_INSN_LENGTH.
1244
12452012-05-12 H.J. Lu <hongjiu.lu@intel.com>
1246
1247 * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
1248 for BFD_RELOC_64.
1249
12502012-05-11 Daniel Richard G. <skunk@iskunk.org>
1251
1252 PR binutils/14028
1253 * configure.in: Invoke ACX_HEADER_STRING.
1254 * configure: Regenerate.
1255 * config.in: Regenerate.
1256 * as.h: If STRINGS_WITH_STRING is defined then include both
1257 string.h and strings.h.
1258
12592012-05-11 Georg-Johann Lay <avr@gjlay.de
1260
1261 PR target/13503
1262 * config/tc-avr.c (exp_mod_pm): Remove variable.
1263 (exp_mod_data_t): New typedef.
1264 (pexp_mod_data, exp_mod_data): New variables.
1265 (avr_parse_cons_expression): Scan through exp_mod_data[] to find
1266 data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
1267 and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
1268 (avr_cons_fix_new): Handle new data expression modifiers shipped
1269 in pexp_mod_data.
1270 (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
1271 BFD_RELOC_AVR_8_HHI.
1272
12732012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1274
1275 * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
1276 addend overflow check.
1277
12782012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1279
1280 * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
1281 x32 addend overflow check.
1282
12832012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1284
1285 * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
1286
12872012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1288
1289 * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
1290 for BFD_RELOC_64.
1291
12922012-05-08 Alan Modra <amodra@gmail.com>
1293
1294 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
1295 LC and LANG environment vars.
1296 * Makefile.in: Regenerate.
1297
12982012-05-07 Alan Modra <amodra@gmail.com>
1299
1300 * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
1301 * Makefile.in: Regenerate.
1302
13032012-05-06 Arnold Metselaar <arnold_m@operamail.com>
1304
1305 * config/tc-z80.h(md_register_arithmetic): Define as 0.
1306 * config/tc-z80.c(md_begin): Store register names in symbol table,
1307 preventing usage as ordinary symbol.
1308 * config/tc-z80.c(contains_register): New function.
1309 * config/tc-z80.c(parse_exp2): Removed.
1310 * config/tc-z80.c(parse_exp_not_indexed): New function.
1311 * config/tc-z80.c(parse_exp): Add code to recogize indexed
1312 addressing after parsing.
1313 * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
1314 * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
1315 condition for jump to register.
1316 * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
1317 parse_exp_not_indexed.
1318
13192012-05-05 Alan Modra <amodra@gmail.com>
1320
1321 * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
1322 bfd_und_section and bfd_ind_section with their _ptr variants, or
1323 use corresponding bfd_is_* macros.
1324 * symbols.c: Likewise.
1325 * config/obj-aout.c: Likewise.
1326 * config/obj-coff-seh.h: Likewise.
1327 * config/tc-hppa.c: Likewise.
1328 * config/tc-hppa.h: Likewise.
1329 * config/tc-ia64.c: Likewise.
1330 * config/tc-m32r.c: Likewise.
1331 * config/tc-microblaze.c: Likewise.
1332 * config/tc-mips.c: Likewise.
1333 * config/tc-score.c: Likewise.
1334 * config/tc-score7.c: Likewise.
1335 * config/tc-tic6x.c: Likewise.
1336
13372012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1338
1339 * configure.tgt: Support x86_64-*-linux-gnux32.
1340
13412012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1342
1343 * config/tc-i386.c (match_template): Add `instruction' to
1344 unsupported error message.
1345
13462012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1347
1348 * config/tc-i386.c (output_insn): Reformat.
1349
13502012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1351
1352 * config/tc-i386.c (output_insn): Remove the extra VEX check.
1353
13542012-05-04 H.J. Lu <hongjiu.lu@intel.com>
1355
1356 * config/tc-i386.c (match_template): Improve unsupported error
1357 message.
1358
13592012-05-03 Sean Keys <skeys@ipdatasys.com>
1360
1361 * configure, Makefile.in: Regenerate.
1362 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1363 * configure.tgt: Added cpu type.
1364 Added files for XGATE assembler.
1365 * config/tc-xgate.c: Assembler for XGATE.
1366 * config/tc-xgate.h: Header definition for assembler
1367 Added files for XGATE testsuite.
1368 * doc/Makefile.am (CPU_DOCS): Added XGATE file.
1369 * doc/c-xgate.texi: Document XGATE and XGATE port.
1370 * doc/as.texinfo: Ditto.
1371 * doc/all.texi: Ditto
1372 * NEWS: Mention the new support.
1373
13742012-04-30 DJ Delorie <dj@redhat.com>
1375
1376 * config/rx-parse.y (rx_intop): Add parameter for operation size.
1377 Check for large positive constants really being small negative
1378 ones.
1379 (BRA, BSR): Update calls to rx_intop.
1380 (immediate): Likewise.
1381
13822012-04-26 Mark Wielaard <mjw@redhat.com>
1383
1384 * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
1385 (DWARF2_LINE_VERSION): Likewise.
1386 (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
1387 (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
1388 (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
1389 DWARF2_VERSION >= 4.
1390 (out_debug_info): Use difference between start and end as data
1391 value for DW_AT_high_pc when DWARF2_VERSION >= 4.
1392 * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
1393
13942012-04-27 David S. Miller <davem@davemloft.net>
1395
1396 * doc/c-sparc.text: Document %l34 and %h34.
1397
1398 * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
1399
1400 * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
1401 v8pluse, v8plusv, v9e, and v9v.
1402 (v9a_asr_table): Add 'pause'.
1403
1404 * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
1405 sparc4, v8pluse, v8plusv, v9e, and v9v.
1406 (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
1407 order to accomodate cbcond which otherwise would require two
1408 relocations to be handled in a single instruction..
1409
1410 * config/tc-sparc.c (sparc_ip): Likewise. Accept instruction
1411 names containing "_".
1412 (sparc_arch_table): Add sparc4, v8pluse, and v9e. Add crypto
1413 hwcap masks to v8plusv and v9v.
1414
1415 * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
1416 masks.
1417 (sparc_md_end): No longer need to translate hwcap_seen values into
1418 ELF hwcap bits, they now match exactly.
1419 (get_hwcap_name): Use HWCAP_* and handle new values.
1420 (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
1421
14222012-04-20 Tristan Gingold <gingold@adacore.com>
1423
1424 * config/tc-ia64.c (obj_elf_vms_common): New function.
1425 (md_pseudo_table): Add .vms_common pseudo.
1426 * config/obj-elf.h (obj_elf_section_name): Add a prototype.
1427 * config/obj-elf.c (obj_elf_section_name): Make it public.
1428
14292012-04-17 Richard Sandiford <r.sandiford@uk.ibm.com>
1430
1431 * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
1432
14332012-04-12 David S. Miller <davem@davemloft.net>
1434
1435 * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
1436 BFD_RELOC_SPARC_H34.
1437 (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
1438 (tc_gen_reloc): Likewise.
1439
14402012-04-12 Roland McGrath <mcgrathr@google.com>
1441
1442 * configure.tgt (arm-*-nacl*): Match it.
1443 * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
1444 (LOCAL_LABELS_DOLLAR): Define.
1445 * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
1446 Use nacl format variants.
1447
14482012-04-12 Jie Zhang <jie@codesourcery.com>
1449 Meador Inge <meadori@codesourcery.com>
1450
1451 * config/tc-arm.c (only_one_reg_in_list): New function.
1452 (encode_ldmstm): Ditto.
1453 (do_ldmstm): Use a different encoding when pushing or poping
1454 a single register.
1455 (A_COND_MASK): New macro.
1456 (A_PUSH_POP_OP_MASK): Ditto.
1457 (A1_OPCODE_PUSH): Ditto.
1458 (A2_OPCODE_PUSH): Ditto.
1459 (A2_OPCODE_POP): Ditto.
1460
14612012-04-06 Maciej W. Rozycki <macro@linux-mips.org>
1462
1463 * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
1464 -mno-fix-24k.
1465
14662012-04-06 Roland McGrath <mcgrathr@google.com>
1467
1468 * configure.in (AC_CHECK_HEADERS): Add locale.h.
1469 * config.in: Regenerate.
1470 * configure: Regenerate.
1471
14722012-04-05 Nick Clifton <nickc@redhat.com>
1473
1474 * configure.in (AC_CHECK_FUNCS): Add setlocale.
1475 (AM_LC_MESSAGES): Add.
1476 * aclocal.m4: Regenerate.
1477 * config.in: Regenerate.
1478 * configure: Regenerate.
1479
14802012-04-03 DJ Delorie <dj@redhat.com>
1481
1482 * config/rx-parse.y: Make the .L optional for ADC and SBB.
1483
14842012-04-02 DJ Delorie <dj@redhat.com>
1485
1486 * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
1487 transfer size.
1488 (IMM): New, call IMM_ with the default 32.
1489 (IMMW,IMMB): Likewise, for 16 and 8.
1490 (NIMM, MBIMM): Add size parameter.
1491 (immediate): Likewise. Allow 32768..65535 for 16-bit transfers.
1492 (MOV.W): Use IMMW instead of IMM.
1493
1494 * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
1495 (op_dp20_rm_l): New.
1496 (op_dp20_rim_l): New.
1497
1498 * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
1499 (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
1500
15012012-03-29 Terry Guo <terry.guo@arm.com>
1502
1503 * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
1504 * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
1505
15062012-03-23 Maxim Kuvyrkov <maxim@codesourcery.com>
1507
1508 * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
1509 * doc/c-mips.texi: Mention XLP.
1510
15112012-03-21 Thomas Schwinge <thomas@codesourcery.com>
1512
1513 [SH] Support the .uaquad and .8byte directives also for non-sh64
1514 configurations.
1515
1516 * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
1517 BFD_RELOC_64.
1518 * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
1519 description...
1520 * doc/c-sh.texi (SH Machine Directives): ... here.
1521
15222012-03-20 Nick Clifton <nickc@redhat.com>
1523
1524 * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
1525 registers.
1526 (do_vmsr): Likewise.
1527 (arm_opcode_insns): Do not default to using the FPSCR register in
1528 the VMRS and VMSR registers.
1529
15302012-03-16 Roland McGrath <mcgrathr@google.com>
1531
1532 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
1533 Define for this case.
1534 * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
1535
15362012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1537
1538 * config/tc-arm.c (aeabi_set_public_attributes): Correct
1539 handling of Tag_DIV_use.
1540
15412012-03-15 Thomas Schwinge <thomas@codesourcery.com>
1542
1543 * doc/as.texinfo (Bundle directives): Fix typo.
1544
15452012-03-14 Ryan Mansfield <rmansfield@qnx.com>
1546
1547 * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
1548
15492012-03-13 Roland McGrath <mcgrathr@google.com>
1550
1551 * config/tc-arm.c (arm_frag_max_var): New function.
1552 * config/tc-arm.h: Declare it.
1553 (md_frag_max_var): New macro.
1554
1555 * config/tc-i386.c (i386_frag_max_var): New function.
1556 * config/tc-i386.h: Declare it.
1557 (md_frag_max_var): New macro.
1558
1559 * doc/as.texinfo (Bundle directives): New node.
1560 (Pseudo Ops): Add it to the menu.
1561 * NEWS: Mention new feature.
1562 * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
1563 [HANDLE_BUNDLE] (bundle_align_p2): New variable.
1564 [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
1565 [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
1566 New functions.
1567 (assemble_one): New function if [HANDLE_BUNDLE], #define directly
1568 to md_assembly if not.
1569 (read_a_source_file): Call assemble_one in place of md_assemble.
1570 (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
1571 .bundle_lock at end of processing.
1572 [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
1573 New functions.
1574 [HANDLE_BUNDLE] (potable): Add their entries.
1575 * read.h: Declare new functions.
1576
15772012-03-10 Edmar Wienskoski <edmar@freescale.com>
1578
1579 * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
1580 (ppc_handle_align): Add termination nop opcode for e500mc family.
1581 * doc/as.texinfo: Document options -me5500 and -me6500.
1582 * doc/c-ppc.texi: Likewise.
1583
15842012-03-07 Nick Clifton <nickc@redhat.com>
1585
1586 * config/tc-mn10300.c (other_registers): Add SSP and USP.
1587 (md_assemble): Add support for TLS relocs.
1588 (mn10300_parse_name): Likewise.
1589
15902012-02-27 Alan Modra <amodra@gmail.com>
1591
1592 * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
1593
15942012-02-27 Alan Modra <amodra@gmail.com>
1595
1596 * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
1597 params. Properly generate NOP pattern. Comment reason for
1598 subseg_text_p failure.
1599
16002012-02-27 Alan Modra <amodra@gmail.com>
1601
1602 * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
1603 and sign extend before range tests.
1604 (constant_fits_size_p): Similarly.
1605 (get_specific): Trim X_add_number to 32 bits.
1606 (fix_operand_size): Likewise, and use unsigned test for signed
1607 ranges.
1608
16092012-02-27 Alan Modra <amodra@gmail.com>
1610
1611 * config/tc-crx.c: Include bfd_stdint.h.
1612 (getconstant): Remove irrelevant comment. Don't fail due to
1613 sign-extension of int mask.
1614 (check_range): Rewrite using unsigned arithmetic throughout.
1615
16162012-02-25 Walter Lee <walt@tilera.com>
1617
1618 * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
1619 non-local before checking sy_value.
1620 * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1621
16222012-02-25 Walter Lee <walt@tilera.com>
1623
1624 * tc-tilepro.c (O_tls_le): Define operator.
1625 (O_tls_le_lo16): Ditto.
1626 (O_tls_le_hi16): Ditto.
1627 (O_tls_le_ha16): Ditto.
1628 (O_tls_gd_call): Ditto.
1629 (O_tls_gd_add): Ditto.
1630 (O_tls_ie_load): Ditto.
1631 (md_begin): Delete old operators; handle new operators.
1632 (emit_tilepro_instruction): Ditto.
1633 (md_apply_fix): Ditto.
1634 * tc-tilegx.c (O_hw1_got): Delete operator.
1635 (O_hw2_got): Ditto.
1636 (O_hw3_got): Ditto.
1637 (O_hw2_last_got): Ditto.
1638 (O_hw1_tls_gd): Ditto.
1639 (O_hw2_tls_gd): Ditto.
1640 (O_hw3_tls_gd): Ditto.
1641 (O_hw2_last_tls_gd): Ditto.
1642 (O_hw1_tls_ie): Ditto.
1643 (O_hw2_tls_ie): Ditto.
1644 (O_hw3_tls_ie): Ditto.
1645 (O_hw2_last_tls_ie): Ditto.
1646 (O_hw0_tls_le): Define operator.
1647 (O_hw0_last_tls_le): Ditto.
1648 (O_hw1_last_tls_le): Ditto.
1649 (O_tls_gd_call): Ditto.
1650 (O_tls_gd_add): Ditto.
1651 (O_tls_ie_load): Ditto.
1652 (O_tls_add): Ditto.
1653 (md_begin): Delete old operators; handle new operators.
1654 (emit_tilegx_instruction): Ditto.
1655 (md_apply_fix): Ditto.
1656 * doc/c-tilegx.texi: Delete old operators; document new operators.
1657 * doc/c-tilepro.texi: Ditto.
1658
16592012-02-25 Walter Lee <walt@tilera.com>
1660
1661 * tc-tilepro.c (apply_special_operator): delete cases for
1662 got and tls operators.
1663 (md_apply_fix): Ditto.
1664 * tc-tilegx.c (md_begin): Set architecture and machine.
1665 (tilegx_target_format): Handle big endian.
1666 (OPTION_EB): Define.
1667 (OPTION_EL): Define.
1668 (md_longopts): Add entries for "EB" and "EL".
1669 (md_parse_option): Handle OPTION_EB and OPTION_EL.
1670 (md_show_usage): Add -EB and -EL.
1671 (md_number_to_chars): New.
1672 (apply_special_operator): delete cases for got and tls
1673 operators.
1674 (md_apply_fix): Ditto.
1675 * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1676 ifndef.
1677 (md_number_to_chars): Delete.
1678 * configure.tgt (tilegx*be): Handle.
1679 * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1680 * doc/c-tilegx.texi: Ditto.
1681
16822012-02-21 H.J. Lu <hongjiu.lu@intel.com>
1683
1684 * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1685 HLEPrefixAny and HLEPrefixRelease.
1686
16872012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1688
1689 * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1690
16912012-02-21 Iain Sandoe <idsandoe@googlemail.com>
1692
1693 * write.c (write_object_file): Add md_pre_output_hook.
1694 * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1695 (obj_mach_o_pre_output_hook): New.
1696 * config/obj-macho.h (md_pre_output_hook): Define.
1697 (obj_mach_o_pre_output_hook): Declare.
1698
16992012-02-21 Tristan Gingold <gingold@adacore.com>
1700
1701 * config/tc-i386.h (OBJ_MACH_O): New section.
1702 (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1703 (TC_FORCE_RELOCATION_SUB_SAME): New
1704 (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1705 (TC_VALIDATE_FIX_SUB): New.
1706 * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1707 * symbols.c (colon): obj_frob_colon: New hook.
1708 * write.c (write_object_file): md_pre_relax_hook, new
1709 hook.
1710 * config/obj-macho.c (obj_mach_o_frob_colon): New.
1711 (obj_mach_o_frob_label): Record sub-section labels.
1712 (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1713 (obj_mach_o_set_subsections): New.
1714 (obj_mach_o_pre_relax_hook): New.
1715 (obj_mach_o_in_different_subsection): New.
1716 (obj_mach_o_force_reloc_sub_same): New.
1717 (obj_mach_o_force_reloc_sub_local): New.
1718 (obj_mach_o_force_reloc): New.
1719 * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1720 (obj_frob_colon): New Define.
1721 (obj_mach_o_frob_label): Renamed.
1722 (obj_mach_o_frob_symbol): Renamed.
1723 (OBJ_FRAG_TYPE): New.
1724 (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1725 obj_mach_o_force_reloc_sub_same,
1726 obj_mach_o_force_reloc_sub_local): New declarations.
1727
17282012-02-20 Iain Sandoe <idsandoe@googlemail.com>
1729
1730 * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1731 (obj_mach_o_allow_local_subtract): New.
1732 * config/obj-macho.h (md_allow_local_subtract): Define.
1733 (obj_mach_o_allow_local_subtract): Declare.
1734
17352012-02-20 Iain Sandoe <idsandoe@googlemail.com>
1736
1737 * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1738 canonical information, try to determine CODE and DEBUG section flags
1739 from the mach-o section data.
1740
17412012-02-20 Nick Clifton <nickc@redhat.com>
1742
1743 * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1744 local symbols.
1745
17462012-02-12 Iain Sandoe <idsandoe@googlemail.com>
1747
1748 * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1749 any local symbol used as an indirect.
1750
17512012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1752
1753 * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1754 stub size when provided. (obj_mach_o_section): Flag that stub-size
1755 has been provided.
1756
17572012-02-08 H.J. Lu <hongjiu.lu@intel.com>
1758
1759 * config/tc-i386.c (HLE_PREFIX): New.
1760 (check_hle): Likewise.
1761 (_i386_insn): Add have_hle.
1762 (cpu_arch): Add .hle and .rtm.
1763 (md_assemble): Call check_hle if i.have_hle isn't zero.
1764 (parse_insn): Set i.have_hle to 1 for HLE prefix.
1765 (output_jump): Support up to 2 byte opcode.
1766
1767 * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1768
17692012-02-02 Tristan Gingold <gingold@adacore.com>
1770
1771 * config/obj-macho.c (obj_mach_o_zerofill): Silent
1772 uninitialized variable warning.
1773
17742012-02-02 Nick Clifton <nickc@redhat.com>
1775
1776 PR gas/13224
1777 * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1778 to 'is_clone' to avoid shadowing a gloabl.
1779 (obj_elf_section): Likewise.
1780
17812012-01-31 Paul Brook <paul@codesourcery.com>
1782
1783 * doc/c-tic6x.c: Fix typo.
1784
17852012-01-26 Alexey Makhalov <makhaloff@gmail.com>
1786
1787 PR gas/13624
1788 * app.c (app_push): Set 'add_newlines' to zero after saving.
1789
17902012-01-24 DJ Delorie <dj@redhat.com>
1791
1792 * config/rl78-parse.y (NOT1): Add.
1793
17942012-01-23 Roland McGrath <mcgrathr@google.com>
1795
1796 * configure.tgt (i386-*-nacl*): Match it.
1797 * config/te-nacl.h: New file.
1798 * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1799 * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1800 Use TE_GNU et al case for TE_NACL too.
1801
18022012-01-20 H.J. Lu <hongjiu.lu@intel.com>
1803
1804 * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1805 disp_encoding.
1806 (md_assemble): Updated.
1807 (output_branch): Likewise.
1808 (parse_insn): Support .d8 suffix.
1809 (build_modrm_byte): Fake zero displacement for .d8 and .d32
1810 suffixes.
1811
1812 * doc/c-i386.texi: Document .d8 suffix.
1813
18142012-01-17 Andrew Burgess <aburgess@broadcom.com>
1815
1816 * write.c (fix_new_internal): Don't mark used parameter as unused.
1817
18182012-01-17 Alan Modra <amodra@gmail.com>
1819
1820 * as.c (parse_args): Update copyright message year.
1821
18222012-01-13 H.J. Lu <hongjiu.lu@intel.com>
1823
1824 * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1825
1826 * doc/c-i386.texi: Document vmfunc.
1827
18282012-01-13 Tristan Gingold <gingold@adacore.com>
1829
1830 * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1831 * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1832 (obj_mach_o_reorder_section_relocs): Declare.
1833
18342012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1835
1836 * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1837 absolute indirect symbols.
1838
18392012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1840
1841 * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1842 (obj_mach_o_set_section_vma): New.
1843 (obj_mach_o_post_relax_hook): New.
1844 * config/obj-macho.h (md_post_relax_hook): Define.
1845 (obj_mach_o_post_relax_hook): Declare.
1846
18472012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1848
1849 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1850 lazy when the symbol is private_extern.
1851 (obj_mach_o_indirect_sym): New type.
1852 (obj_mach_o_indirect_symbol): New.
1853 (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1854 (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1855 (obj_macho_frob_label): Likewise. Adjust external and comm
1856 symbol tests.
1857 (obj_mach_o_set_indirect_symbols): New.
1858 (obj_mach_o_frob_file_after_relocs): New.
1859 *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1860 (obj_mach_o_frob_file_after_relocs): Declare.
1861
18622012-01-12 Tristan Gingold <gingold@adacore.com>
1863
1864 PR gas/13591
1865 * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1866
18672012-01-10 Tristan Gingold <gingold@adacore.com>
1868
1869 * struc-symbol.h (struct symbol_flags): New struct, created from...
1870 (struct symbol): ... this one. Add sy_flags field, remove flag fields.
1871 (struct local_symbol): Replace lsy_marker field by lsy_flags.
1872 Adjust comment.
1873 (local_symbol_resolved_p): Adjust.
1874 (local_symbol_mark_resolved): Likewise.
1875 * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1876 (local_symbol_make, local_symbol_convert, colon)
1877 (symbol_clone_if_forward_ref, verify_symbol_chain)
1878 (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1879 (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1880 (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1881 (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1882 (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1883 (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1884 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1885 (symbol_mark_mri_common, symbol_clear_mri_common)
1886 (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1887 (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1888 (symbol_equated_reloc_p, dot_symbol_init)
1889 (print_symbol_value_1): Adjust.
1890
18912012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1892
1893 * config/obj-macho.c (obj_mach_o_weak): Remove.
1894 (obj_mach_o_common_parse): Set symbol qualifiers.
1895 (LAZY, REFE): New macros.
1896 (obj_mach_o_symbol_type): New enum.
1897 (obj_mach_o_set_symbol_qualifier): New.
1898 (obj_mach_o_sym_qual): New.
1899 (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1900 a dummy function.
1901 (obj_mach_o_type_for_symbol): New.
1902 (obj_macho_frob_label): New.
1903 (obj_macho_frob_symbol): New.
1904 * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1905 (obj_frob_label, obj_macho_frob_label): Declare.
1906 (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1907
19082012-01-08 Richard Sandiford <rdsandiford@googlemail.com>
1909
1910 * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1911
19122012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
1913 Richard Sandiford <rdsandiford@googlemail.com>
1914
1915 * config/tc-mips.c (mips_move_labels): Take the list of labels and
1916 textness as parameters.
1917 (mips_move_text_labels): New function.
1918 (append_insn): Use it instead of mips_move_labels.
1919 (mips_emit_delays, start_noreorder): Likewise.
1920 (mips_align): Take the labels rather than just one label.
1921 Move all labels to after the .align.
1922 (s_align): Change the last argument to mips_align.
1923 (s_cons): Likewise.
1924 (s_float_cons): Likewise.
1925 (s_gpword): Likewise.
1926 (s_gpdword): Likewise.
1927
19282012-01-06 Tristan Gingold <gingold@adacore.com>
1929
1930 * config/tc-i386.c: Update copyright year.
1931 (lex_got): Also defined for Mach-O.
1932 Add a guard for non-ELF configuration.
1933 (md_longopts): Also handle -64 for Mach-O.
1934 (md_parse_option): Likewise.
1935 (i386_target_format): Adjust for x86_64-darwin.
1936
19372012-01-04 Iain Sandoe <idsandoe@googlemail.com>
1938
1939 * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1940 (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1941 (obj_mach_o_make_or_get_sect): Likewise.
1942 (obj_mach_o_section): Split out the functionality shared with zerofill.
1943 (obj_mach_o_zerofill): New.
1944 (obj_mach_o_common_parse): Ensure whitespace is skipped.
1945 (mach_o_pseudo_table): Add .zerofill.
1946
19472012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1948
1949 * config/obj-macho.c (obj_macho_process_stab): New.
1950 * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1951 (obj_macho_process_stab): Declare.
1952
1953For older changes see ChangeLog-2011
1954\f
1955Copyright (C) 2012 Free Software Foundation, Inc.
1956
1957Copying and distribution of this file, with or without modification,
1958are permitted in any medium without royalty provided the copyright
1959notice and this notice are preserved.
1960
1961Local Variables:
1962mode: change-log
1963left-margin: 8
1964fill-column: 74
1965version-control: never
1966End:
GDB Binutils - Deliverables
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