1 2010-06-11 Jan Beulich <jbeulich@novell.com>
3 * config/tc-i386.c (md_parse_option): Ignore impossible processor
5 (show_arch): New parameter 'check'.
6 (md_show_usage): Adjust calls to show_arch().
8 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
10 * config/tc-i386.c (update_code_flag): New.
11 (set_code_flag): Use it.
12 (i386_target_format): Replace set_code_flag with update_code_flag.
14 2010-06-10 Tristan Gingold <gingold@adacore.com>
16 * config/obj-som.h: Includes som/reloc.h
18 2010-06-10 Jan Beulich <jbeulich@novell.com>
20 * config/tc-i386.c (cpu_arch): Add comment.
21 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
22 from the generic entries of cpu_arch[].
24 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
26 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
28 (parse_operands): Add support for OP_RRnpctw.
29 (insns): Update floating-point load/store multiples so the
30 first register is of type OP_RRnpctw.
32 2010-06-08 Quentin Neill <quentin.neill@amd.com>
34 * config/tc-i386.c (pi): Rename local loop counter
35 variable i that shadows global static i386_insn i
36 when DEBUG386 is defined.
39 2010-06-08 Nick Clifton <nickc@redhat.com>
41 * doc/as.texinfo: Replace abbreviated 20th century year numbers
44 2010-06-02 Quentin Neill <quentin.neill@amd.com>
46 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
48 2010-06-02 Tristan Gingold <gingold@adacore.com>
50 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
51 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
52 Remove conditionnal inclusion of stdarg.h and varargs.h.
54 * config.in: Regenerate.
55 * configure: Regenerate.
56 * configure.in: Remove stdarg.h and varargs.h from
57 AC_CHECK_HEADERS list.
58 * messages.c (as_tsktsk): Remove non ISO C version.
59 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
61 2010-05-31 Tristan Gingold <gingold@adacore.com>
63 * config/tc-alpha.c: Add comments for evax.
64 * config/obj-evax.c: Ditto.
66 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
68 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
71 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
73 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
74 writeback when base register is in register list an error, and
76 (do_t_ldmstm): Change warnings.
78 2010-05-26 Catherine Moore <clm@codesourcery.com>
80 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
81 (macro_build): Change invocation of is_opcode_valid.
84 2010-05-25 Nick Clifton <nickc@redhat.com>
86 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
87 * Makefile.in: Regenerate.
89 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
90 Joseph Myers <joseph@codesourcery.com>
91 Andrew Stubbs <ams@codesourcery.com>
93 * config/tc-sh.c (sh_fdpic): New.
94 (sh_check_fixup): Handle relocations on movi20.
95 (parse_exp): Do not reject PIC operators here.
96 (build_Mytes): Check for unhandled PIC operators here. Use
97 sh_check_fixup for movi20.
98 (enum options): Add OPTION_FDPIC.
99 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
100 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
101 (sh_elf_final_processing): Handle --fdpic.
102 (sh_uclinux_target_format): New.
103 (sh_parse_name): Handle FDPIC relocation operators.
104 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
105 (sh_uclinux_target_format): Declare for TE_UCLINUX.
106 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
108 * doc/c-sh.texi (SH Options): Document --fdpic.
110 2010-05-25 Jay Krell <jay.krell@cornell.edu>
113 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
114 * Makefile.in: Regenerate.
116 2010-05-25 Alan Modra <amodra@gmail.com>
118 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
120 2010-05-19 Nick Clifton <nickc@redhat.com>
122 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
123 of known section prefixes.
125 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
128 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
129 (obj_elf_parse_section_letters): Likewise.
130 (obj_elf_section_word): Likewise.
132 * config/tc-ppc.c (ppc_section_letter): Removed.
133 (ppc_section_word): Likewise.
134 * config/tc-ppc.h (ppc_section_letter): Likewise.
135 (ppc_section_word): Likewise.
136 (md_elf_section_letter): Likewise.
137 (md_elf_section_word): Likewise.
139 * doc/as.texinfo: Document `e' and `#exclude'.
141 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
143 * config/tc-arm.c (md_assemble): Clarify current mode in error
144 messages about unsupported instructions.
145 (UT): Delete #define.
146 (insns): Adjust cbnz, cbz appropriately.
148 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
150 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
152 2010-05-11 Jie Zhang <jie@codesourcery.com>
154 * config/tc-arm.c (aeabi_set_public_attributes): Set
155 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
157 2010-05-07 Tristan Gingold <gingold@adacore.com>
159 * Makefile.in: Regenerate with automake 1.11.1.
161 * doc/Makefile.in: Ditto.
163 2010-05-05 Nick Clifton <nickc@redhat.com>
165 * po/es.po: Updated Spanish translation.
167 2010-05-05 Julian Brown <julian@codesourcery.com>
169 * read.c (cons_worker): Detect and reject unexpected string argument.
171 2010-05-04 Nick Clifton <nickc@redhat.com>
173 * write.c (fixup_segment): Revert previous delta.
174 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
175 generation of relocations for fixups against weak symbols.
177 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
179 * write.c (fixup_segment): Do not assume we know the section a
180 defined weak symbol is in.
181 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
182 weak symbols as not known to be in the same section, even if they
185 2010-04-27 Joseph Myers <joseph@codesourcery.com>
187 * config/tc-tic6x.h (tic6x_label_list): New.
188 (tic6x_segment_info_type): Keep a list of labels and a current
189 frag instead of a boolean for whether labels seen and a count of
191 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
192 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
193 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
194 (tic6x_cleanup): Correct comment.
195 (tic6x_free_label_list): New.
196 (tic6x_cons_align): Free label list and update for
197 tic6x_segment_info_type changes.
198 (tic6x_do_align): New.
199 (md_assemble): Handle list of labels and saved frag for execute
200 packet. Create machine-dependent frag for new execute packet and
201 adjust labels accordingly.
202 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
203 (md_convert_frag, md_estimate_size_before_relax): Update comments.
205 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
208 * config/tc-i386-intel.c (intel_state): Add is_indirect.
209 (i386_intel_operand): Initialize intel_state.is_indirect. Check
210 intel_state.is_indirect for "call|jmp [symbol]".
212 2010-04-22 Nick Clifton <nickc@redhat.com>
214 * po/gas.pot: Updated by the Translation project.
216 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
218 * config/tc-i386.c (i386_is_register): Removed.
219 (x86_cons): Don't use i386_is_register.
220 (parse_register): Likewise.
221 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
222 (i386_intel_operand): Likewise.
224 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
226 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
229 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
231 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
233 (parse_register): Likewise.
234 (tc_x86_parse_to_dw2regnum): Likewise.
235 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
236 (i386_intel_operand): Likewise.
238 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
241 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
242 (i386_intel_simplify): Use i386_is_register and
243 i386_intel_simplify_register. Set X_md for O_register and
244 check X_md for O_constant.
245 (i386_intel_operand): Use i386_is_register.
247 * config/tc-i386.c (i386_is_register): New.
248 (x86_cons): Initialize the X_md field. Use i386_is_register.
249 (parse_register): Use i386_is_register.
250 (tc_x86_parse_to_dw2regnum): Likewise.
252 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
254 * expr.c (expr): Initialize the X_md field.
256 2010-04-20 Joseph Myers <joseph@codesourcery.com>
258 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
259 (md_longopts): Add -mgenerate-rel.
260 (tic6x_generate_rela): New.
261 (md_parse_option): Handle -mgenerate-rel.
262 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
263 (tic6x_init_after_args): New.
264 (md_apply_fix): Correct shift calculations for SB-relative
266 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
267 adjust addresses for relocations referencing symbols in other
269 (tc_gen_reloc): Adjust addend calculations for REL relocations.
270 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
271 tic6x_pcrel_from_section, tc_init_after_args,
272 tic6x_init_after_args): New.
274 2010-04-20 Nick Clifton <nickc@redhat.com>
277 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
278 altmacro mode if found inside a quoted string.
280 2010-04-20 Mike Frysinger <vapier@gentoo.org>
282 * config/bfin-lex.l (parse_int): Change index() to strchr().
284 2010-04-16 Nick Clifton <nickc@redhat.com>
287 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
288 matcher to accept and unconditional 32-bit add instruction.
289 (pa_build_unwind_subspace): Cope with error conditions not
290 allowing the start symbol to be set.
292 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
294 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
295 new tag names in v2.08 of ARM ABI.
296 * doc/c-arm.texi: Document new tag names in ABI.
298 2010-04-14 Tristan Gingold <gingold@adacore.com>
300 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
301 (s_alpha_comm): Used new EGPS macros from egps.h
302 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
303 (s_alpha_section_word): Add comments. Use new EGPS macros.
304 Adjust for modified bfd_vms_set_section_flags function.
306 2010-04-10 Alan Modra <amodra@gmail.com>
309 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
311 2010-04-09 Nick Clifton <nickc@redhat.com>
313 * as.c (create_obj_attrs_section): Remove unused variable addr.
314 * listing.c (listing_listing): Remove unused variable message.
315 * read.c: Remove unnecessary register type qualifiers.
316 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
319 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
321 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
322 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
323 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
324 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
325 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
326 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
327 atmega88pa, attiny461a, attiny84a, m3000.
328 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
329 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
330 * doc/c-avr.texi: Same.
332 2010-04-07 Jie Zhang <jie@codesourcery.com>
334 * config/tc-arm.c (make_mapping_symbol): Handle the case
335 that multiple mapping symbols have the same value 0.
337 2010-04-07 Alan Modra <amodra@gmail.com>
339 * configure: Regenerate.
341 2010-04-06 Nick Clifton <nickc@redhat.com>
343 * po/ru.po: New Russian translation.
344 * configure.in (ALL_LINGUAS): Add ru.
345 * configure: Regenerate.
347 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
350 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
351 of memcpy to copy overlap memory.
353 2010-03-25 Joseph Myers <joseph@codesourcery.com>
355 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
356 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
357 * Makefile.in: Regenerate.
358 * NEWS: Add news entry for TI C6X support.
359 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
360 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
361 operands if TC_KEEP_OPERAND_SPACES.
362 * configure.tgt (tic6x-*-*): New.
363 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
364 TC_PREDICATE_END_CHAR): Define.
365 * config/tc-tic6x.c, config/tc-tic6x.h: New.
366 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
367 * doc/Makefile.in: Regenerate.
368 * doc/all.texi (TIC6X): Define.
369 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
370 * doc/c-tic6x.texi: New.
372 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
374 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
376 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
378 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
379 with operand_size_mismatch.
380 (operand_size_match): Updated.
381 (match_template): Likewise.
383 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
385 * config/tc-i386.c (i386_error): New.
386 (_i386_insn): Replace err_msg with error.
387 (operand_size_match): Set error instead of err_msg on failure.
388 (operand_type_match): Likewise.
389 (operand_type_register_match): Likewise.
390 (VEX_check_operands): Likewise.
391 (match_template): Likewise. Use error instead of err_msg with
394 2010-03-19 Jie Zhang <jie@codesourcery.com>
396 * config/tc-arm.c (make_mapping_symbol): Hanle the case
397 that two mapping symbols have the same value.
399 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
401 * doc/c-arm.texi (.setfp): Correct example.
403 2010-03-18 Wei Guozhi <carrot@google.com>
406 * config/tc-arm.c (reloc_names): New relocation names.
407 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
408 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
409 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
411 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
413 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
414 cases, and not only for .eh_frame.
416 * dw2gencfi.c (output_cie): Make it more explicit which code paths
417 belong to .eh_frame only.
419 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
421 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
422 assembler constants on 64-bit hosts.
424 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
426 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
427 Strip trailing whitespace.
429 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
431 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
432 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
434 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
436 2010-03-10 Jie Zhang <jie@codesourcery.com>
438 * doc/as.texinfo: Add Blackfin options.
439 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
440 * config/tc-bfin.c (md_show_usage): Show usage for all
441 Blackfin specific options.
443 2010-03-09 Alan Modra <amodra@gmail.com>
446 * listing.c (listing_newline): Correct backslash quote logic.
448 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
450 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
451 (ELF_TARGET_FORMAT64): Define.
453 2010-03-05 Paul Brook <paul@codesourcery.com>
455 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
457 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
459 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
460 reading uninitialized data.
462 2010-03-01 Tristan Gingold <gingold@adacore.com>
464 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
466 2010-02-26 Doug Evans <dje@sebabeach.org>
468 * configure.tgt: Fix mep cpu case.
470 2010-02-26 Jie Zhang <jie@codesourcery.com>
472 * config/tc-arm.c (do_t_strexd): Remove
473 operand[1] != operand[2] contraint.
475 2010-02-26 Jie Zhang <jie@codesourcery.com>
477 * config/tc-arm.c (neon_select_shape): No need to match
478 the remaining operands in the shape when one operand does
481 2010-02-26 Jie Zhang <jie@codesourcery.com>
483 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
486 2010-02-25 Doug Evans <dje@sebabeach.org>
488 * cgen.c: Whitespace fixes.
489 (weak_operand_overflow_check): Formatting fix.
491 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
493 * config/tc-i386.c (match_template): Update error messages.
495 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
497 * config/tc-i386.c (_i386_insn): Add err_msg.
498 (operand_size_match): Set err_msg on failure.
499 (operand_type_match): Likewise.
500 (operand_type_register_match): Likewise.
501 (VEX_check_operands): Likewise.
502 (match_template): Likewise. Use i.err_msg with as_bad.
504 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
506 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
507 mips_fix_loongson2f_jump): New variables.
508 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
509 -mno-fix-loongson2f-nop/jump.
510 (md_parse_option): Initialize variables via above options.
511 (options): New enums for the above options.
512 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
513 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
515 (append_insn): call fix_loongson2f().
516 (mips_handle_align): Replace the implicit nops.
517 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
518 for the new mips_handle_align().
519 * doc/c-mips.texi: Document the new options.
521 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
523 * config/tc-arm.c (do_rd_rm_rn): Added warning
526 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
529 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
530 (avr_cons_fix_new): Handle fixups of a single byte.
532 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
535 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
536 compiler's predefines.
538 2010-02-19 Alan Modra <amodra@gmail.com>
540 * configure.tgt: Whiltespace. Sort moxie entry.
542 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
544 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
545 * doc/c-arm.texi: Likewise.
547 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
549 * config/tc-arm.c (asm_opcode): operands type
551 (BAD_PC_ADDRESSING): New macro message.
552 (BAD_PC_WRITEBACK): Likewise.
553 (MIX_ARM_THUMB_OPERANDS): New macro.
554 (operand_parse_code): Added enum values.
555 (parse_operands): Added thumb/arm distinction,
556 plus new enum values handling.
557 (encode_arm_addr_mode_2): Validations enhanced.
558 (encode_arm_addr_mode_3): Likewise.
559 (do_rm_rd_rn): Likewise.
560 (encode_thumb32_addr_mode): Likewise.
561 (do_t_ldrex): Likewise.
562 (do_t_ldst): Likewise.
563 (do_t_strex): Likewise.
564 (md_assemble): Call parse_operands with
572 (insns): Updated insns operands.
574 2010-02-12 Tristan Gingold <gingold@adacore.com>
575 Douglas B Rupp <rupp@gnat.com>
577 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
578 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
579 (pseudo_func): Add an entry for slotcount.
580 (md_begin): Initialize slotcount pseudo symbol.
581 (ia64_parse_name): Handle @slotcount parameter.
582 (ia64_gen_real_reloc_type): Handle slotcount.
583 (md_apply_fix): Ditto.
584 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
586 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
588 * config/tc-xtensa.c (istack_init): Don't call memset.
590 2010-02-11 Sterling Augustine <sterling@tensilica.com>
592 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
595 2010-02-11 Sterling Augustine <sterling@tensilica.com>
597 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
599 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
601 * config/tc-i386.c (build_modrm_byte): Reformat.
603 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
605 * config/tc-i386.c: Update copyright.
607 2010-02-10 Quentin Neill <quentin.neill@amd.com>
608 Sebastian Pop <sebastian.pop@amd.com>
610 * config/tc-i386.c (vec_imm4) New operand type.
612 (VEX_check_operands): New.
613 (check_reverse): Call VEX_check_operands.
614 (build_modrm_byte): Reintroduce code for 5
615 operand insns. Fix whitespace.
617 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
619 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
622 2010-02-09 Sterling Augustine <sterling@tensilica.com>
624 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
625 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
626 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
628 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
630 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
631 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
632 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
633 BFD_RELOC_ARM_PCREL_CALL)
635 2010-02-08 Sterling Augustine <sterling@tensilica.com>
637 * config/tc-xtensa.c (frag_format_size): Generalize logic to
638 handle more instruction sizes and fetch widths.
639 (branch_align_power): Likewise.
640 (text_align_power): Likewise.
641 (bytes_to_stretch): Likewise.
643 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
645 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
646 (ppc_mach): Handle titan.
647 * doc/c-ppc.texi: Mention -mtitan.
649 2010-02-05 Sterling Augustine <sterling@tensilica.com>
651 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
653 (xtensa_fetch_width) ...this.
655 2010-02-05 Joseph Myers <joseph@codesourcery.com>
657 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
658 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
659 * Makefile.in: Regenerate.
661 2010-02-03 Quentin Neill <quentin.neill@amd.com>
663 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
664 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
665 * config/tc-i386.h (processor_type): Same.
666 * doc/c-i386.texi: Change amdfam15 to bdver1.
668 2010-01-29 Nick Clifton <nickc@redhat.com>
671 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
674 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
676 * NEWS: Mention new feature.
677 * config/obj-coff.c (obj_coff_section): Accept digits and use
678 to override default section alignment power if specified.
679 * doc/as.texinfo (.section directive): Update documentation.
681 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
683 * config/tc-i386.c (avxscalar): New.
684 (OPTION_MAVXSCALAR): Likewise.
685 (build_vex_prefix): Select vector_length for scalar instructions
687 (md_longopts): Add OPTION_MAVXSCALAR.
688 (md_parse_option): Handle OPTION_MAVXSCALAR.
689 (md_show_usage): Add -mavxscalar=.
691 * doc/c-i386.texi: Document -mavxscalar=.
693 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
695 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
698 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
700 * write.h (fix_at_start): Declare.
701 * write.c (fix_new_internal): Add at_beginning parameter.
702 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
703 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
704 (fix_new, fix_new_exp): Update accordingly.
705 (fix_at_start): New function.
706 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
707 (ppc_ref): New function, for OBJ_XCOFF.
708 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
709 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
711 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
713 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
714 on 64-bit Solaris/x86.
715 Include obj-format.h earlier.
717 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
719 * config/tc-s390.c (s390_elf_final_processing): New function.
720 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
721 (s390_elf_final_processing): Added prototype.
724 2010-01-20 Nick Clifton <nickc@redhat.com>
727 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
728 code to handle round-to-zero for VCVT conversions.
729 (do_neon_cvt): New. Call do_neon_cvt_1.
730 (do_neon_cvtr): New. Call do_neon_cvt_1.
731 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
734 2010-01-18 Tristan Gingold <gingold@adacore.com>
736 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
738 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
740 * config/tc-i386.c (md_assemble): Before accessing the IMM field
741 check that it's not an XOP insn.
743 2010-01-14 Jie Zhang <jie.zhang@analog.com>
745 * config/bfin-aux.h: Remove argument names in function
747 * config/bfin-lex.l (parse_int): Fix shadowed variable name
749 * config/bfin-parse.y (value_match): Remove argument names
751 (notethat): Likewise.
754 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
756 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
758 2010-01-13 Nick Clifton <nickc@redhat.com>
760 * config/tc-h8300.c (h8300_elf_section): New function - issue a
761 warning message if a new section is created without setting any
763 (md_pseudo_table): Intercept section creation pseudos.
764 (md_pcrel_from): Replace abort with an error message.
765 * config/obj-elf.c (obj_elf_section_name): Export this function.
766 * config/obj-elf.h (obj_elf_section_name): Prototype.
768 2010-01-12 Alan Modra <amodra@gmail.com>
771 * listing.c (print_source): Add one to line number.
773 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
775 * Makefile.in: Regenerate.
776 * configure: Regenerate.
777 * doc/Makefile.in: Regenerate.
779 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
781 * version.c (parse_args): Change to "Copyright 2010".
783 2010-01-06 Quentin Neill <quentin.neill@amd.com>
785 * config/tc-i386.c (cpu_arch): Add amdfam15.
786 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
787 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
788 * doc/c-i386.texi: Add amdfam15.
790 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
792 * config/tc-arm.c (do_neon_logic): Accept imm value
793 in the third operand too.
794 (operand_parse_code): OP_RNDQ_IMVNb renamed to
796 (parse_operands): OP_NILO case removed, applied renaming.
797 (insns): Neon shape changed for some logic instructions.
799 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
801 * config/tc-arm.c (do_neon_ldx_stx): Added
802 validation for vector load/store insns.
804 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
806 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
808 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
810 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
811 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
812 (NEON_ENCODE): New macro.
813 (check_neon_suffixes): New macro.
814 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
815 (do_vfp_nsyn_opcode): Likewise.
816 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
817 (do_vfp_nsyn_cmp): Likewise.
818 (do_neon_shl_imm): Likewise.
819 (do_neon_qshl_imm): Likewise.
820 (neon_dyadic_misc): Likewise.
821 (do_neon_mac_maybe_scalar): Likewise.
822 (do_neon_qdmulh): Likewise.
823 (do_neon_qmovn): Likewise.
824 (do_neon_qmovun): Likewise.
825 (do_neon_movn): Likewise.
826 (neon_mac_reg_scalar_long): Likewise.
827 (do_neon_vmull): Likewise.
828 (do_neon_trn): Likewise.
829 (do_neon_ldx_stx): Likewise.
830 (neon_dp_fixup): Changed signature and set the flag.
831 (neon_three_same): Call the above with new signature.
832 (neon_two_same): Likewise.
833 (neon_imm_shift): Likewise.
834 (neon_mul_mac): Likewise.
835 (do_neon_abs_neg): Likewise.
836 (neon_mixed_length): Likewise.
837 (do_neon_ext): Likewise.
838 (do_neon_mov): Likewise.
839 (do_neon_tbl_tbx): Likewise.
840 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
841 (neon_compare): Likewise.
842 (do_neon_shll): Likewise.
843 (do_neon_cvt): Likewise.
844 (do_neon_mvn): Likewise.
845 (do_neon_dup): Likewise.
846 (md_assemble): Call check_neon_suffixes ().
848 For older changes see ChangeLog-2009
854 version-control: never