1 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
5 (parse_operands): Add support for OP_RRnpctw.
6 (insns): Update floating-point load/store multiples so the
7 first register is of type OP_RRnpctw.
9 2010-06-08 Quentin Neill <quentin.neill@amd.com>
11 * config/tc-i386.c (pi): Rename local loop counter
12 variable i that shadows global static i386_insn i
13 when DEBUG386 is defined.
16 2010-06-08 Nick Clifton <nickc@redhat.com>
18 * doc/as.texinfo: Replace abbreviated 20th century year numbers
21 2010-06-02 Quentin Neill <quentin.neill@amd.com>
23 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
25 2010-06-02 Tristan Gingold <gingold@adacore.com>
27 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
28 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
29 Remove conditionnal inclusion of stdarg.h and varargs.h.
31 * config.in: Regenerate.
32 * configure: Regenerate.
33 * configure.in: Remove stdarg.h and varargs.h from
34 AC_CHECK_HEADERS list.
35 * messages.c (as_tsktsk): Remove non ISO C version.
36 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
38 2010-05-31 Tristan Gingold <gingold@adacore.com>
40 * config/tc-alpha.c: Add comments for evax.
41 * config/obj-evax.c: Ditto.
43 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
45 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
48 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
50 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
51 writeback when base register is in register list an error, and
53 (do_t_ldmstm): Change warnings.
55 2010-05-26 Catherine Moore <clm@codesourcery.com>
57 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
58 (macro_build): Change invocation of is_opcode_valid.
61 2010-05-25 Nick Clifton <nickc@redhat.com>
63 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
64 * Makefile.in: Regenerate.
66 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
67 Joseph Myers <joseph@codesourcery.com>
68 Andrew Stubbs <ams@codesourcery.com>
70 * config/tc-sh.c (sh_fdpic): New.
71 (sh_check_fixup): Handle relocations on movi20.
72 (parse_exp): Do not reject PIC operators here.
73 (build_Mytes): Check for unhandled PIC operators here. Use
74 sh_check_fixup for movi20.
75 (enum options): Add OPTION_FDPIC.
76 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
77 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
78 (sh_elf_final_processing): Handle --fdpic.
79 (sh_uclinux_target_format): New.
80 (sh_parse_name): Handle FDPIC relocation operators.
81 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
82 (sh_uclinux_target_format): Declare for TE_UCLINUX.
83 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
85 * doc/c-sh.texi (SH Options): Document --fdpic.
87 2010-05-25 Jay Krell <jay.krell@cornell.edu>
90 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
91 * Makefile.in: Regenerate.
93 2010-05-25 Alan Modra <amodra@gmail.com>
95 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
97 2010-05-19 Nick Clifton <nickc@redhat.com>
99 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
100 of known section prefixes.
102 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
105 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
106 (obj_elf_parse_section_letters): Likewise.
107 (obj_elf_section_word): Likewise.
109 * config/tc-ppc.c (ppc_section_letter): Removed.
110 (ppc_section_word): Likewise.
111 * config/tc-ppc.h (ppc_section_letter): Likewise.
112 (ppc_section_word): Likewise.
113 (md_elf_section_letter): Likewise.
114 (md_elf_section_word): Likewise.
116 * doc/as.texinfo: Document `e' and `#exclude'.
118 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
120 * config/tc-arm.c (md_assemble): Clarify current mode in error
121 messages about unsupported instructions.
122 (UT): Delete #define.
123 (insns): Adjust cbnz, cbz appropriately.
125 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
127 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
129 2010-05-11 Jie Zhang <jie@codesourcery.com>
131 * config/tc-arm.c (aeabi_set_public_attributes): Set
132 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
134 2010-05-07 Tristan Gingold <gingold@adacore.com>
136 * Makefile.in: Regenerate with automake 1.11.1.
138 * doc/Makefile.in: Ditto.
140 2010-05-05 Nick Clifton <nickc@redhat.com>
142 * po/es.po: Updated Spanish translation.
144 2010-05-05 Julian Brown <julian@codesourcery.com>
146 * read.c (cons_worker): Detect and reject unexpected string argument.
148 2010-05-04 Nick Clifton <nickc@redhat.com>
150 * write.c (fixup_segment): Revert previous delta.
151 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
152 generation of relocations for fixups against weak symbols.
154 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
156 * write.c (fixup_segment): Do not assume we know the section a
157 defined weak symbol is in.
158 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
159 weak symbols as not known to be in the same section, even if they
162 2010-04-27 Joseph Myers <joseph@codesourcery.com>
164 * config/tc-tic6x.h (tic6x_label_list): New.
165 (tic6x_segment_info_type): Keep a list of labels and a current
166 frag instead of a boolean for whether labels seen and a count of
168 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
169 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
170 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
171 (tic6x_cleanup): Correct comment.
172 (tic6x_free_label_list): New.
173 (tic6x_cons_align): Free label list and update for
174 tic6x_segment_info_type changes.
175 (tic6x_do_align): New.
176 (md_assemble): Handle list of labels and saved frag for execute
177 packet. Create machine-dependent frag for new execute packet and
178 adjust labels accordingly.
179 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
180 (md_convert_frag, md_estimate_size_before_relax): Update comments.
182 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
185 * config/tc-i386-intel.c (intel_state): Add is_indirect.
186 (i386_intel_operand): Initialize intel_state.is_indirect. Check
187 intel_state.is_indirect for "call|jmp [symbol]".
189 2010-04-22 Nick Clifton <nickc@redhat.com>
191 * po/gas.pot: Updated by the Translation project.
193 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
195 * config/tc-i386.c (i386_is_register): Removed.
196 (x86_cons): Don't use i386_is_register.
197 (parse_register): Likewise.
198 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
199 (i386_intel_operand): Likewise.
201 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
203 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
206 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
208 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
210 (parse_register): Likewise.
211 (tc_x86_parse_to_dw2regnum): Likewise.
212 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
213 (i386_intel_operand): Likewise.
215 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
218 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
219 (i386_intel_simplify): Use i386_is_register and
220 i386_intel_simplify_register. Set X_md for O_register and
221 check X_md for O_constant.
222 (i386_intel_operand): Use i386_is_register.
224 * config/tc-i386.c (i386_is_register): New.
225 (x86_cons): Initialize the X_md field. Use i386_is_register.
226 (parse_register): Use i386_is_register.
227 (tc_x86_parse_to_dw2regnum): Likewise.
229 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
231 * expr.c (expr): Initialize the X_md field.
233 2010-04-20 Joseph Myers <joseph@codesourcery.com>
235 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
236 (md_longopts): Add -mgenerate-rel.
237 (tic6x_generate_rela): New.
238 (md_parse_option): Handle -mgenerate-rel.
239 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
240 (tic6x_init_after_args): New.
241 (md_apply_fix): Correct shift calculations for SB-relative
243 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
244 adjust addresses for relocations referencing symbols in other
246 (tc_gen_reloc): Adjust addend calculations for REL relocations.
247 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
248 tic6x_pcrel_from_section, tc_init_after_args,
249 tic6x_init_after_args): New.
251 2010-04-20 Nick Clifton <nickc@redhat.com>
254 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
255 altmacro mode if found inside a quoted string.
257 2010-04-20 Mike Frysinger <vapier@gentoo.org>
259 * config/bfin-lex.l (parse_int): Change index() to strchr().
261 2010-04-16 Nick Clifton <nickc@redhat.com>
264 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
265 matcher to accept and unconditional 32-bit add instruction.
266 (pa_build_unwind_subspace): Cope with error conditions not
267 allowing the start symbol to be set.
269 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
271 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
272 new tag names in v2.08 of ARM ABI.
273 * doc/c-arm.texi: Document new tag names in ABI.
275 2010-04-14 Tristan Gingold <gingold@adacore.com>
277 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
278 (s_alpha_comm): Used new EGPS macros from egps.h
279 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
280 (s_alpha_section_word): Add comments. Use new EGPS macros.
281 Adjust for modified bfd_vms_set_section_flags function.
283 2010-04-10 Alan Modra <amodra@gmail.com>
286 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
288 2010-04-09 Nick Clifton <nickc@redhat.com>
290 * as.c (create_obj_attrs_section): Remove unused variable addr.
291 * listing.c (listing_listing): Remove unused variable message.
292 * read.c: Remove unnecessary register type qualifiers.
293 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
296 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
298 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
299 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
300 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
301 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
302 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
303 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
304 atmega88pa, attiny461a, attiny84a, m3000.
305 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
306 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
307 * doc/c-avr.texi: Same.
309 2010-04-07 Jie Zhang <jie@codesourcery.com>
311 * config/tc-arm.c (make_mapping_symbol): Handle the case
312 that multiple mapping symbols have the same value 0.
314 2010-04-07 Alan Modra <amodra@gmail.com>
316 * configure: Regenerate.
318 2010-04-06 Nick Clifton <nickc@redhat.com>
320 * po/ru.po: New Russian translation.
321 * configure.in (ALL_LINGUAS): Add ru.
322 * configure: Regenerate.
324 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
327 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
328 of memcpy to copy overlap memory.
330 2010-03-25 Joseph Myers <joseph@codesourcery.com>
332 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
333 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
334 * Makefile.in: Regenerate.
335 * NEWS: Add news entry for TI C6X support.
336 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
337 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
338 operands if TC_KEEP_OPERAND_SPACES.
339 * configure.tgt (tic6x-*-*): New.
340 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
341 TC_PREDICATE_END_CHAR): Define.
342 * config/tc-tic6x.c, config/tc-tic6x.h: New.
343 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
344 * doc/Makefile.in: Regenerate.
345 * doc/all.texi (TIC6X): Define.
346 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
347 * doc/c-tic6x.texi: New.
349 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
351 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
353 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
355 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
356 with operand_size_mismatch.
357 (operand_size_match): Updated.
358 (match_template): Likewise.
360 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
362 * config/tc-i386.c (i386_error): New.
363 (_i386_insn): Replace err_msg with error.
364 (operand_size_match): Set error instead of err_msg on failure.
365 (operand_type_match): Likewise.
366 (operand_type_register_match): Likewise.
367 (VEX_check_operands): Likewise.
368 (match_template): Likewise. Use error instead of err_msg with
371 2010-03-19 Jie Zhang <jie@codesourcery.com>
373 * config/tc-arm.c (make_mapping_symbol): Hanle the case
374 that two mapping symbols have the same value.
376 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
378 * doc/c-arm.texi (.setfp): Correct example.
380 2010-03-18 Wei Guozhi <carrot@google.com>
383 * config/tc-arm.c (reloc_names): New relocation names.
384 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
385 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
386 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
388 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
390 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
391 cases, and not only for .eh_frame.
393 * dw2gencfi.c (output_cie): Make it more explicit which code paths
394 belong to .eh_frame only.
396 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
398 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
399 assembler constants on 64-bit hosts.
401 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
403 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
404 Strip trailing whitespace.
406 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
408 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
409 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
411 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
413 2010-03-10 Jie Zhang <jie@codesourcery.com>
415 * doc/as.texinfo: Add Blackfin options.
416 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
417 * config/tc-bfin.c (md_show_usage): Show usage for all
418 Blackfin specific options.
420 2010-03-09 Alan Modra <amodra@gmail.com>
423 * listing.c (listing_newline): Correct backslash quote logic.
425 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
427 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
428 (ELF_TARGET_FORMAT64): Define.
430 2010-03-05 Paul Brook <paul@codesourcery.com>
432 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
434 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
436 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
437 reading uninitialized data.
439 2010-03-01 Tristan Gingold <gingold@adacore.com>
441 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
443 2010-02-26 Doug Evans <dje@sebabeach.org>
445 * configure.tgt: Fix mep cpu case.
447 2010-02-26 Jie Zhang <jie@codesourcery.com>
449 * config/tc-arm.c (do_t_strexd): Remove
450 operand[1] != operand[2] contraint.
452 2010-02-26 Jie Zhang <jie@codesourcery.com>
454 * config/tc-arm.c (neon_select_shape): No need to match
455 the remaining operands in the shape when one operand does
458 2010-02-26 Jie Zhang <jie@codesourcery.com>
460 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
463 2010-02-25 Doug Evans <dje@sebabeach.org>
465 * cgen.c: Whitespace fixes.
466 (weak_operand_overflow_check): Formatting fix.
468 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
470 * config/tc-i386.c (match_template): Update error messages.
472 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
474 * config/tc-i386.c (_i386_insn): Add err_msg.
475 (operand_size_match): Set err_msg on failure.
476 (operand_type_match): Likewise.
477 (operand_type_register_match): Likewise.
478 (VEX_check_operands): Likewise.
479 (match_template): Likewise. Use i.err_msg with as_bad.
481 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
483 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
484 mips_fix_loongson2f_jump): New variables.
485 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
486 -mno-fix-loongson2f-nop/jump.
487 (md_parse_option): Initialize variables via above options.
488 (options): New enums for the above options.
489 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
490 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
492 (append_insn): call fix_loongson2f().
493 (mips_handle_align): Replace the implicit nops.
494 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
495 for the new mips_handle_align().
496 * doc/c-mips.texi: Document the new options.
498 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
500 * config/tc-arm.c (do_rd_rm_rn): Added warning
503 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
506 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
507 (avr_cons_fix_new): Handle fixups of a single byte.
509 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
512 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
513 compiler's predefines.
515 2010-02-19 Alan Modra <amodra@gmail.com>
517 * configure.tgt: Whiltespace. Sort moxie entry.
519 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
521 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
522 * doc/c-arm.texi: Likewise.
524 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
526 * config/tc-arm.c (asm_opcode): operands type
528 (BAD_PC_ADDRESSING): New macro message.
529 (BAD_PC_WRITEBACK): Likewise.
530 (MIX_ARM_THUMB_OPERANDS): New macro.
531 (operand_parse_code): Added enum values.
532 (parse_operands): Added thumb/arm distinction,
533 plus new enum values handling.
534 (encode_arm_addr_mode_2): Validations enhanced.
535 (encode_arm_addr_mode_3): Likewise.
536 (do_rm_rd_rn): Likewise.
537 (encode_thumb32_addr_mode): Likewise.
538 (do_t_ldrex): Likewise.
539 (do_t_ldst): Likewise.
540 (do_t_strex): Likewise.
541 (md_assemble): Call parse_operands with
549 (insns): Updated insns operands.
551 2010-02-12 Tristan Gingold <gingold@adacore.com>
552 Douglas B Rupp <rupp@gnat.com>
554 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
555 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
556 (pseudo_func): Add an entry for slotcount.
557 (md_begin): Initialize slotcount pseudo symbol.
558 (ia64_parse_name): Handle @slotcount parameter.
559 (ia64_gen_real_reloc_type): Handle slotcount.
560 (md_apply_fix): Ditto.
561 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
563 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
565 * config/tc-xtensa.c (istack_init): Don't call memset.
567 2010-02-11 Sterling Augustine <sterling@tensilica.com>
569 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
572 2010-02-11 Sterling Augustine <sterling@tensilica.com>
574 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
576 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
578 * config/tc-i386.c (build_modrm_byte): Reformat.
580 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
582 * config/tc-i386.c: Update copyright.
584 2010-02-10 Quentin Neill <quentin.neill@amd.com>
585 Sebastian Pop <sebastian.pop@amd.com>
587 * config/tc-i386.c (vec_imm4) New operand type.
589 (VEX_check_operands): New.
590 (check_reverse): Call VEX_check_operands.
591 (build_modrm_byte): Reintroduce code for 5
592 operand insns. Fix whitespace.
594 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
596 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
599 2010-02-09 Sterling Augustine <sterling@tensilica.com>
601 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
602 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
603 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
605 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
607 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
608 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
609 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
610 BFD_RELOC_ARM_PCREL_CALL)
612 2010-02-08 Sterling Augustine <sterling@tensilica.com>
614 * config/tc-xtensa.c (frag_format_size): Generalize logic to
615 handle more instruction sizes and fetch widths.
616 (branch_align_power): Likewise.
617 (text_align_power): Likewise.
618 (bytes_to_stretch): Likewise.
620 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
622 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
623 (ppc_mach): Handle titan.
624 * doc/c-ppc.texi: Mention -mtitan.
626 2010-02-05 Sterling Augustine <sterling@tensilica.com>
628 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
630 (xtensa_fetch_width) ...this.
632 2010-02-05 Joseph Myers <joseph@codesourcery.com>
634 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
635 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
636 * Makefile.in: Regenerate.
638 2010-02-03 Quentin Neill <quentin.neill@amd.com>
640 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
641 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
642 * config/tc-i386.h (processor_type): Same.
643 * doc/c-i386.texi: Change amdfam15 to bdver1.
645 2010-01-29 Nick Clifton <nickc@redhat.com>
648 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
651 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
653 * NEWS: Mention new feature.
654 * config/obj-coff.c (obj_coff_section): Accept digits and use
655 to override default section alignment power if specified.
656 * doc/as.texinfo (.section directive): Update documentation.
658 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
660 * config/tc-i386.c (avxscalar): New.
661 (OPTION_MAVXSCALAR): Likewise.
662 (build_vex_prefix): Select vector_length for scalar instructions
664 (md_longopts): Add OPTION_MAVXSCALAR.
665 (md_parse_option): Handle OPTION_MAVXSCALAR.
666 (md_show_usage): Add -mavxscalar=.
668 * doc/c-i386.texi: Document -mavxscalar=.
670 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
672 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
675 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
677 * write.h (fix_at_start): Declare.
678 * write.c (fix_new_internal): Add at_beginning parameter.
679 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
680 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
681 (fix_new, fix_new_exp): Update accordingly.
682 (fix_at_start): New function.
683 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
684 (ppc_ref): New function, for OBJ_XCOFF.
685 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
686 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
688 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
690 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
691 on 64-bit Solaris/x86.
692 Include obj-format.h earlier.
694 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
696 * config/tc-s390.c (s390_elf_final_processing): New function.
697 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
698 (s390_elf_final_processing): Added prototype.
701 2010-01-20 Nick Clifton <nickc@redhat.com>
704 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
705 code to handle round-to-zero for VCVT conversions.
706 (do_neon_cvt): New. Call do_neon_cvt_1.
707 (do_neon_cvtr): New. Call do_neon_cvt_1.
708 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
711 2010-01-18 Tristan Gingold <gingold@adacore.com>
713 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
715 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
717 * config/tc-i386.c (md_assemble): Before accessing the IMM field
718 check that it's not an XOP insn.
720 2010-01-14 Jie Zhang <jie.zhang@analog.com>
722 * config/bfin-aux.h: Remove argument names in function
724 * config/bfin-lex.l (parse_int): Fix shadowed variable name
726 * config/bfin-parse.y (value_match): Remove argument names
728 (notethat): Likewise.
731 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
733 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
735 2010-01-13 Nick Clifton <nickc@redhat.com>
737 * config/tc-h8300.c (h8300_elf_section): New function - issue a
738 warning message if a new section is created without setting any
740 (md_pseudo_table): Intercept section creation pseudos.
741 (md_pcrel_from): Replace abort with an error message.
742 * config/obj-elf.c (obj_elf_section_name): Export this function.
743 * config/obj-elf.h (obj_elf_section_name): Prototype.
745 2010-01-12 Alan Modra <amodra@gmail.com>
748 * listing.c (print_source): Add one to line number.
750 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
752 * Makefile.in: Regenerate.
753 * configure: Regenerate.
754 * doc/Makefile.in: Regenerate.
756 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
758 * version.c (parse_args): Change to "Copyright 2010".
760 2010-01-06 Quentin Neill <quentin.neill@amd.com>
762 * config/tc-i386.c (cpu_arch): Add amdfam15.
763 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
764 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
765 * doc/c-i386.texi: Add amdfam15.
767 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
769 * config/tc-arm.c (do_neon_logic): Accept imm value
770 in the third operand too.
771 (operand_parse_code): OP_RNDQ_IMVNb renamed to
773 (parse_operands): OP_NILO case removed, applied renaming.
774 (insns): Neon shape changed for some logic instructions.
776 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
778 * config/tc-arm.c (do_neon_ldx_stx): Added
779 validation for vector load/store insns.
781 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
783 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
785 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
787 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
788 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
789 (NEON_ENCODE): New macro.
790 (check_neon_suffixes): New macro.
791 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
792 (do_vfp_nsyn_opcode): Likewise.
793 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
794 (do_vfp_nsyn_cmp): Likewise.
795 (do_neon_shl_imm): Likewise.
796 (do_neon_qshl_imm): Likewise.
797 (neon_dyadic_misc): Likewise.
798 (do_neon_mac_maybe_scalar): Likewise.
799 (do_neon_qdmulh): Likewise.
800 (do_neon_qmovn): Likewise.
801 (do_neon_qmovun): Likewise.
802 (do_neon_movn): Likewise.
803 (neon_mac_reg_scalar_long): Likewise.
804 (do_neon_vmull): Likewise.
805 (do_neon_trn): Likewise.
806 (do_neon_ldx_stx): Likewise.
807 (neon_dp_fixup): Changed signature and set the flag.
808 (neon_three_same): Call the above with new signature.
809 (neon_two_same): Likewise.
810 (neon_imm_shift): Likewise.
811 (neon_mul_mac): Likewise.
812 (do_neon_abs_neg): Likewise.
813 (neon_mixed_length): Likewise.
814 (do_neon_ext): Likewise.
815 (do_neon_mov): Likewise.
816 (do_neon_tbl_tbx): Likewise.
817 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
818 (neon_compare): Likewise.
819 (do_neon_shll): Likewise.
820 (do_neon_cvt): Likewise.
821 (do_neon_mvn): Likewise.
822 (do_neon_dup): Likewise.
823 (md_assemble): Call check_neon_suffixes ().
825 For older changes see ChangeLog-2009
831 version-control: never