1 2010-06-08 Nick Clifton <nickc@redhat.com>
3 * doc/as.texinfo: Replace abbreviated 20th century year numbers
6 2010-06-02 Quentin Neill <quentin.neill@amd.com>
8 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
10 2010-06-02 Tristan Gingold <gingold@adacore.com>
12 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
13 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
14 Remove conditionnal inclusion of stdarg.h and varargs.h.
16 * config.in: Regenerate.
17 * configure: Regenerate.
18 * configure.in: Remove stdarg.h and varargs.h from
19 AC_CHECK_HEADERS list.
20 * messages.c (as_tsktsk): Remove non ISO C version.
21 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
23 2010-05-31 Tristan Gingold <gingold@adacore.com>
25 * config/tc-alpha.c: Add comments for evax.
26 * config/obj-evax.c: Ditto.
28 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
30 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
33 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
35 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
36 writeback when base register is in register list an error, and
38 (do_t_ldmstm): Change warnings.
40 2010-05-26 Catherine Moore <clm@codesourcery.com>
42 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
43 (macro_build): Change invocation of is_opcode_valid.
46 2010-05-25 Nick Clifton <nickc@redhat.com>
48 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
49 * Makefile.in: Regenerate.
51 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
52 Joseph Myers <joseph@codesourcery.com>
53 Andrew Stubbs <ams@codesourcery.com>
55 * config/tc-sh.c (sh_fdpic): New.
56 (sh_check_fixup): Handle relocations on movi20.
57 (parse_exp): Do not reject PIC operators here.
58 (build_Mytes): Check for unhandled PIC operators here. Use
59 sh_check_fixup for movi20.
60 (enum options): Add OPTION_FDPIC.
61 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
62 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
63 (sh_elf_final_processing): Handle --fdpic.
64 (sh_uclinux_target_format): New.
65 (sh_parse_name): Handle FDPIC relocation operators.
66 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
67 (sh_uclinux_target_format): Declare for TE_UCLINUX.
68 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
70 * doc/c-sh.texi (SH Options): Document --fdpic.
72 2010-05-25 Jay Krell <jay.krell@cornell.edu>
75 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
76 * Makefile.in: Regenerate.
78 2010-05-25 Alan Modra <amodra@gmail.com>
80 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
82 2010-05-19 Nick Clifton <nickc@redhat.com>
84 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
85 of known section prefixes.
87 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
90 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
91 (obj_elf_parse_section_letters): Likewise.
92 (obj_elf_section_word): Likewise.
94 * config/tc-ppc.c (ppc_section_letter): Removed.
95 (ppc_section_word): Likewise.
96 * config/tc-ppc.h (ppc_section_letter): Likewise.
97 (ppc_section_word): Likewise.
98 (md_elf_section_letter): Likewise.
99 (md_elf_section_word): Likewise.
101 * doc/as.texinfo: Document `e' and `#exclude'.
103 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
105 * config/tc-arm.c (md_assemble): Clarify current mode in error
106 messages about unsupported instructions.
107 (UT): Delete #define.
108 (insns): Adjust cbnz, cbz appropriately.
110 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
112 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
114 2010-05-11 Jie Zhang <jie@codesourcery.com>
116 * config/tc-arm.c (aeabi_set_public_attributes): Set
117 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
119 2010-05-07 Tristan Gingold <gingold@adacore.com>
121 * Makefile.in: Regenerate with automake 1.11.1.
123 * doc/Makefile.in: Ditto.
125 2010-05-05 Nick Clifton <nickc@redhat.com>
127 * po/es.po: Updated Spanish translation.
129 2010-05-05 Julian Brown <julian@codesourcery.com>
131 * read.c (cons_worker): Detect and reject unexpected string argument.
133 2010-05-04 Nick Clifton <nickc@redhat.com>
135 * write.c (fixup_segment): Revert previous delta.
136 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
137 generation of relocations for fixups against weak symbols.
139 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
141 * write.c (fixup_segment): Do not assume we know the section a
142 defined weak symbol is in.
143 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
144 weak symbols as not known to be in the same section, even if they
147 2010-04-27 Joseph Myers <joseph@codesourcery.com>
149 * config/tc-tic6x.h (tic6x_label_list): New.
150 (tic6x_segment_info_type): Keep a list of labels and a current
151 frag instead of a boolean for whether labels seen and a count of
153 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
154 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
155 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
156 (tic6x_cleanup): Correct comment.
157 (tic6x_free_label_list): New.
158 (tic6x_cons_align): Free label list and update for
159 tic6x_segment_info_type changes.
160 (tic6x_do_align): New.
161 (md_assemble): Handle list of labels and saved frag for execute
162 packet. Create machine-dependent frag for new execute packet and
163 adjust labels accordingly.
164 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
165 (md_convert_frag, md_estimate_size_before_relax): Update comments.
167 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
170 * config/tc-i386-intel.c (intel_state): Add is_indirect.
171 (i386_intel_operand): Initialize intel_state.is_indirect. Check
172 intel_state.is_indirect for "call|jmp [symbol]".
174 2010-04-22 Nick Clifton <nickc@redhat.com>
176 * po/gas.pot: Updated by the Translation project.
178 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
180 * config/tc-i386.c (i386_is_register): Removed.
181 (x86_cons): Don't use i386_is_register.
182 (parse_register): Likewise.
183 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
184 (i386_intel_operand): Likewise.
186 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
188 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
191 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
193 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
195 (parse_register): Likewise.
196 (tc_x86_parse_to_dw2regnum): Likewise.
197 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
198 (i386_intel_operand): Likewise.
200 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
203 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
204 (i386_intel_simplify): Use i386_is_register and
205 i386_intel_simplify_register. Set X_md for O_register and
206 check X_md for O_constant.
207 (i386_intel_operand): Use i386_is_register.
209 * config/tc-i386.c (i386_is_register): New.
210 (x86_cons): Initialize the X_md field. Use i386_is_register.
211 (parse_register): Use i386_is_register.
212 (tc_x86_parse_to_dw2regnum): Likewise.
214 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
216 * expr.c (expr): Initialize the X_md field.
218 2010-04-20 Joseph Myers <joseph@codesourcery.com>
220 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
221 (md_longopts): Add -mgenerate-rel.
222 (tic6x_generate_rela): New.
223 (md_parse_option): Handle -mgenerate-rel.
224 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
225 (tic6x_init_after_args): New.
226 (md_apply_fix): Correct shift calculations for SB-relative
228 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
229 adjust addresses for relocations referencing symbols in other
231 (tc_gen_reloc): Adjust addend calculations for REL relocations.
232 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
233 tic6x_pcrel_from_section, tc_init_after_args,
234 tic6x_init_after_args): New.
236 2010-04-20 Nick Clifton <nickc@redhat.com>
239 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
240 altmacro mode if found inside a quoted string.
242 2010-04-20 Mike Frysinger <vapier@gentoo.org>
244 * config/bfin-lex.l (parse_int): Change index() to strchr().
246 2010-04-16 Nick Clifton <nickc@redhat.com>
249 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
250 matcher to accept and unconditional 32-bit add instruction.
251 (pa_build_unwind_subspace): Cope with error conditions not
252 allowing the start symbol to be set.
254 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
256 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
257 new tag names in v2.08 of ARM ABI.
258 * doc/c-arm.texi: Document new tag names in ABI.
260 2010-04-14 Tristan Gingold <gingold@adacore.com>
262 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
263 (s_alpha_comm): Used new EGPS macros from egps.h
264 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
265 (s_alpha_section_word): Add comments. Use new EGPS macros.
266 Adjust for modified bfd_vms_set_section_flags function.
268 2010-04-10 Alan Modra <amodra@gmail.com>
271 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
273 2010-04-09 Nick Clifton <nickc@redhat.com>
275 * as.c (create_obj_attrs_section): Remove unused variable addr.
276 * listing.c (listing_listing): Remove unused variable message.
277 * read.c: Remove unnecessary register type qualifiers.
278 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
281 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
283 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
284 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
285 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
286 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
287 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
288 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
289 atmega88pa, attiny461a, attiny84a, m3000.
290 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
291 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
292 * doc/c-avr.texi: Same.
294 2010-04-07 Jie Zhang <jie@codesourcery.com>
296 * config/tc-arm.c (make_mapping_symbol): Handle the case
297 that multiple mapping symbols have the same value 0.
299 2010-04-07 Alan Modra <amodra@gmail.com>
301 * configure: Regenerate.
303 2010-04-06 Nick Clifton <nickc@redhat.com>
305 * po/ru.po: New Russian translation.
306 * configure.in (ALL_LINGUAS): Add ru.
307 * configure: Regenerate.
309 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
312 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
313 of memcpy to copy overlap memory.
315 2010-03-25 Joseph Myers <joseph@codesourcery.com>
317 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
318 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
319 * Makefile.in: Regenerate.
320 * NEWS: Add news entry for TI C6X support.
321 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
322 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
323 operands if TC_KEEP_OPERAND_SPACES.
324 * configure.tgt (tic6x-*-*): New.
325 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
326 TC_PREDICATE_END_CHAR): Define.
327 * config/tc-tic6x.c, config/tc-tic6x.h: New.
328 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
329 * doc/Makefile.in: Regenerate.
330 * doc/all.texi (TIC6X): Define.
331 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
332 * doc/c-tic6x.texi: New.
334 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
336 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
338 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
340 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
341 with operand_size_mismatch.
342 (operand_size_match): Updated.
343 (match_template): Likewise.
345 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
347 * config/tc-i386.c (i386_error): New.
348 (_i386_insn): Replace err_msg with error.
349 (operand_size_match): Set error instead of err_msg on failure.
350 (operand_type_match): Likewise.
351 (operand_type_register_match): Likewise.
352 (VEX_check_operands): Likewise.
353 (match_template): Likewise. Use error instead of err_msg with
356 2010-03-19 Jie Zhang <jie@codesourcery.com>
358 * config/tc-arm.c (make_mapping_symbol): Hanle the case
359 that two mapping symbols have the same value.
361 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
363 * doc/c-arm.texi (.setfp): Correct example.
365 2010-03-18 Wei Guozhi <carrot@google.com>
368 * config/tc-arm.c (reloc_names): New relocation names.
369 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
370 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
371 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
373 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
375 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
376 cases, and not only for .eh_frame.
378 * dw2gencfi.c (output_cie): Make it more explicit which code paths
379 belong to .eh_frame only.
381 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
383 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
384 assembler constants on 64-bit hosts.
386 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
388 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
389 Strip trailing whitespace.
391 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
393 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
394 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
396 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
398 2010-03-10 Jie Zhang <jie@codesourcery.com>
400 * doc/as.texinfo: Add Blackfin options.
401 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
402 * config/tc-bfin.c (md_show_usage): Show usage for all
403 Blackfin specific options.
405 2010-03-09 Alan Modra <amodra@gmail.com>
408 * listing.c (listing_newline): Correct backslash quote logic.
410 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
412 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
413 (ELF_TARGET_FORMAT64): Define.
415 2010-03-05 Paul Brook <paul@codesourcery.com>
417 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
419 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
421 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
422 reading uninitialized data.
424 2010-03-01 Tristan Gingold <gingold@adacore.com>
426 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
428 2010-02-26 Doug Evans <dje@sebabeach.org>
430 * configure.tgt: Fix mep cpu case.
432 2010-02-26 Jie Zhang <jie@codesourcery.com>
434 * config/tc-arm.c (do_t_strexd): Remove
435 operand[1] != operand[2] contraint.
437 2010-02-26 Jie Zhang <jie@codesourcery.com>
439 * config/tc-arm.c (neon_select_shape): No need to match
440 the remaining operands in the shape when one operand does
443 2010-02-26 Jie Zhang <jie@codesourcery.com>
445 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
448 2010-02-25 Doug Evans <dje@sebabeach.org>
450 * cgen.c: Whitespace fixes.
451 (weak_operand_overflow_check): Formatting fix.
453 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
455 * config/tc-i386.c (match_template): Update error messages.
457 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
459 * config/tc-i386.c (_i386_insn): Add err_msg.
460 (operand_size_match): Set err_msg on failure.
461 (operand_type_match): Likewise.
462 (operand_type_register_match): Likewise.
463 (VEX_check_operands): Likewise.
464 (match_template): Likewise. Use i.err_msg with as_bad.
466 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
468 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
469 mips_fix_loongson2f_jump): New variables.
470 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
471 -mno-fix-loongson2f-nop/jump.
472 (md_parse_option): Initialize variables via above options.
473 (options): New enums for the above options.
474 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
475 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
477 (append_insn): call fix_loongson2f().
478 (mips_handle_align): Replace the implicit nops.
479 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
480 for the new mips_handle_align().
481 * doc/c-mips.texi: Document the new options.
483 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
485 * config/tc-arm.c (do_rd_rm_rn): Added warning
488 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
491 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
492 (avr_cons_fix_new): Handle fixups of a single byte.
494 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
497 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
498 compiler's predefines.
500 2010-02-19 Alan Modra <amodra@gmail.com>
502 * configure.tgt: Whiltespace. Sort moxie entry.
504 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
506 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
507 * doc/c-arm.texi: Likewise.
509 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
511 * config/tc-arm.c (asm_opcode): operands type
513 (BAD_PC_ADDRESSING): New macro message.
514 (BAD_PC_WRITEBACK): Likewise.
515 (MIX_ARM_THUMB_OPERANDS): New macro.
516 (operand_parse_code): Added enum values.
517 (parse_operands): Added thumb/arm distinction,
518 plus new enum values handling.
519 (encode_arm_addr_mode_2): Validations enhanced.
520 (encode_arm_addr_mode_3): Likewise.
521 (do_rm_rd_rn): Likewise.
522 (encode_thumb32_addr_mode): Likewise.
523 (do_t_ldrex): Likewise.
524 (do_t_ldst): Likewise.
525 (do_t_strex): Likewise.
526 (md_assemble): Call parse_operands with
534 (insns): Updated insns operands.
536 2010-02-12 Tristan Gingold <gingold@adacore.com>
537 Douglas B Rupp <rupp@gnat.com>
539 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
540 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
541 (pseudo_func): Add an entry for slotcount.
542 (md_begin): Initialize slotcount pseudo symbol.
543 (ia64_parse_name): Handle @slotcount parameter.
544 (ia64_gen_real_reloc_type): Handle slotcount.
545 (md_apply_fix): Ditto.
546 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
548 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
550 * config/tc-xtensa.c (istack_init): Don't call memset.
552 2010-02-11 Sterling Augustine <sterling@tensilica.com>
554 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
557 2010-02-11 Sterling Augustine <sterling@tensilica.com>
559 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
561 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
563 * config/tc-i386.c (build_modrm_byte): Reformat.
565 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
567 * config/tc-i386.c: Update copyright.
569 2010-02-10 Quentin Neill <quentin.neill@amd.com>
570 Sebastian Pop <sebastian.pop@amd.com>
572 * config/tc-i386.c (vec_imm4) New operand type.
574 (VEX_check_operands): New.
575 (check_reverse): Call VEX_check_operands.
576 (build_modrm_byte): Reintroduce code for 5
577 operand insns. Fix whitespace.
579 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
581 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
584 2010-02-09 Sterling Augustine <sterling@tensilica.com>
586 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
587 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
588 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
590 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
592 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
593 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
594 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
595 BFD_RELOC_ARM_PCREL_CALL)
597 2010-02-08 Sterling Augustine <sterling@tensilica.com>
599 * config/tc-xtensa.c (frag_format_size): Generalize logic to
600 handle more instruction sizes and fetch widths.
601 (branch_align_power): Likewise.
602 (text_align_power): Likewise.
603 (bytes_to_stretch): Likewise.
605 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
607 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
608 (ppc_mach): Handle titan.
609 * doc/c-ppc.texi: Mention -mtitan.
611 2010-02-05 Sterling Augustine <sterling@tensilica.com>
613 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
615 (xtensa_fetch_width) ...this.
617 2010-02-05 Joseph Myers <joseph@codesourcery.com>
619 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
620 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
621 * Makefile.in: Regenerate.
623 2010-02-03 Quentin Neill <quentin.neill@amd.com>
625 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
626 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
627 * config/tc-i386.h (processor_type): Same.
628 * doc/c-i386.texi: Change amdfam15 to bdver1.
630 2010-01-29 Nick Clifton <nickc@redhat.com>
633 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
636 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
638 * NEWS: Mention new feature.
639 * config/obj-coff.c (obj_coff_section): Accept digits and use
640 to override default section alignment power if specified.
641 * doc/as.texinfo (.section directive): Update documentation.
643 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
645 * config/tc-i386.c (avxscalar): New.
646 (OPTION_MAVXSCALAR): Likewise.
647 (build_vex_prefix): Select vector_length for scalar instructions
649 (md_longopts): Add OPTION_MAVXSCALAR.
650 (md_parse_option): Handle OPTION_MAVXSCALAR.
651 (md_show_usage): Add -mavxscalar=.
653 * doc/c-i386.texi: Document -mavxscalar=.
655 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
657 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
660 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
662 * write.h (fix_at_start): Declare.
663 * write.c (fix_new_internal): Add at_beginning parameter.
664 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
665 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
666 (fix_new, fix_new_exp): Update accordingly.
667 (fix_at_start): New function.
668 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
669 (ppc_ref): New function, for OBJ_XCOFF.
670 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
671 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
673 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
675 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
676 on 64-bit Solaris/x86.
677 Include obj-format.h earlier.
679 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
681 * config/tc-s390.c (s390_elf_final_processing): New function.
682 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
683 (s390_elf_final_processing): Added prototype.
686 2010-01-20 Nick Clifton <nickc@redhat.com>
689 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
690 code to handle round-to-zero for VCVT conversions.
691 (do_neon_cvt): New. Call do_neon_cvt_1.
692 (do_neon_cvtr): New. Call do_neon_cvt_1.
693 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
696 2010-01-18 Tristan Gingold <gingold@adacore.com>
698 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
700 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
702 * config/tc-i386.c (md_assemble): Before accessing the IMM field
703 check that it's not an XOP insn.
705 2010-01-14 Jie Zhang <jie.zhang@analog.com>
707 * config/bfin-aux.h: Remove argument names in function
709 * config/bfin-lex.l (parse_int): Fix shadowed variable name
711 * config/bfin-parse.y (value_match): Remove argument names
713 (notethat): Likewise.
716 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
718 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
720 2010-01-13 Nick Clifton <nickc@redhat.com>
722 * config/tc-h8300.c (h8300_elf_section): New function - issue a
723 warning message if a new section is created without setting any
725 (md_pseudo_table): Intercept section creation pseudos.
726 (md_pcrel_from): Replace abort with an error message.
727 * config/obj-elf.c (obj_elf_section_name): Export this function.
728 * config/obj-elf.h (obj_elf_section_name): Prototype.
730 2010-01-12 Alan Modra <amodra@gmail.com>
733 * listing.c (print_source): Add one to line number.
735 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
737 * Makefile.in: Regenerate.
738 * configure: Regenerate.
739 * doc/Makefile.in: Regenerate.
741 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
743 * version.c (parse_args): Change to "Copyright 2010".
745 2010-01-06 Quentin Neill <quentin.neill@amd.com>
747 * config/tc-i386.c (cpu_arch): Add amdfam15.
748 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
749 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
750 * doc/c-i386.texi: Add amdfam15.
752 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
754 * config/tc-arm.c (do_neon_logic): Accept imm value
755 in the third operand too.
756 (operand_parse_code): OP_RNDQ_IMVNb renamed to
758 (parse_operands): OP_NILO case removed, applied renaming.
759 (insns): Neon shape changed for some logic instructions.
761 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
763 * config/tc-arm.c (do_neon_ldx_stx): Added
764 validation for vector load/store insns.
766 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
768 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
770 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
772 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
773 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
774 (NEON_ENCODE): New macro.
775 (check_neon_suffixes): New macro.
776 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
777 (do_vfp_nsyn_opcode): Likewise.
778 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
779 (do_vfp_nsyn_cmp): Likewise.
780 (do_neon_shl_imm): Likewise.
781 (do_neon_qshl_imm): Likewise.
782 (neon_dyadic_misc): Likewise.
783 (do_neon_mac_maybe_scalar): Likewise.
784 (do_neon_qdmulh): Likewise.
785 (do_neon_qmovn): Likewise.
786 (do_neon_qmovun): Likewise.
787 (do_neon_movn): Likewise.
788 (neon_mac_reg_scalar_long): Likewise.
789 (do_neon_vmull): Likewise.
790 (do_neon_trn): Likewise.
791 (do_neon_ldx_stx): Likewise.
792 (neon_dp_fixup): Changed signature and set the flag.
793 (neon_three_same): Call the above with new signature.
794 (neon_two_same): Likewise.
795 (neon_imm_shift): Likewise.
796 (neon_mul_mac): Likewise.
797 (do_neon_abs_neg): Likewise.
798 (neon_mixed_length): Likewise.
799 (do_neon_ext): Likewise.
800 (do_neon_mov): Likewise.
801 (do_neon_tbl_tbx): Likewise.
802 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
803 (neon_compare): Likewise.
804 (do_neon_shll): Likewise.
805 (do_neon_cvt): Likewise.
806 (do_neon_mvn): Likewise.
807 (do_neon_dup): Likewise.
808 (md_assemble): Call check_neon_suffixes ().
810 For older changes see ChangeLog-2009
816 version-control: never