1 2010-06-14 Alan Modra <amodra@gmail.com>
3 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
6 2010-06-11 Jan Beulich <jbeulich@novell.com>
8 * config/tc-i386.c (md_parse_option): Ignore impossible processor
10 (show_arch): New parameter 'check'.
11 (md_show_usage): Adjust calls to show_arch().
13 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
15 * config/tc-i386.c (update_code_flag): New.
16 (set_code_flag): Use it.
17 (i386_target_format): Replace set_code_flag with update_code_flag.
19 2010-06-10 Tristan Gingold <gingold@adacore.com>
21 * config/obj-som.h: Includes som/reloc.h
23 2010-06-10 Jan Beulich <jbeulich@novell.com>
25 * config/tc-i386.c (cpu_arch): Add comment.
26 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
27 from the generic entries of cpu_arch[].
29 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
31 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
33 (parse_operands): Add support for OP_RRnpctw.
34 (insns): Update floating-point load/store multiples so the
35 first register is of type OP_RRnpctw.
37 2010-06-08 Quentin Neill <quentin.neill@amd.com>
39 * config/tc-i386.c (pi): Rename local loop counter
40 variable i that shadows global static i386_insn i
41 when DEBUG386 is defined.
44 2010-06-08 Nick Clifton <nickc@redhat.com>
46 * doc/as.texinfo: Replace abbreviated 20th century year numbers
49 2010-06-02 Quentin Neill <quentin.neill@amd.com>
51 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
53 2010-06-02 Tristan Gingold <gingold@adacore.com>
55 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
56 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
57 Remove conditionnal inclusion of stdarg.h and varargs.h.
59 * config.in: Regenerate.
60 * configure: Regenerate.
61 * configure.in: Remove stdarg.h and varargs.h from
62 AC_CHECK_HEADERS list.
63 * messages.c (as_tsktsk): Remove non ISO C version.
64 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
66 2010-05-31 Tristan Gingold <gingold@adacore.com>
68 * config/tc-alpha.c: Add comments for evax.
69 * config/obj-evax.c: Ditto.
71 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
73 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
76 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
78 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
79 writeback when base register is in register list an error, and
81 (do_t_ldmstm): Change warnings.
83 2010-05-26 Catherine Moore <clm@codesourcery.com>
85 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
86 (macro_build): Change invocation of is_opcode_valid.
89 2010-05-25 Nick Clifton <nickc@redhat.com>
91 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
92 * Makefile.in: Regenerate.
94 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
95 Joseph Myers <joseph@codesourcery.com>
96 Andrew Stubbs <ams@codesourcery.com>
98 * config/tc-sh.c (sh_fdpic): New.
99 (sh_check_fixup): Handle relocations on movi20.
100 (parse_exp): Do not reject PIC operators here.
101 (build_Mytes): Check for unhandled PIC operators here. Use
102 sh_check_fixup for movi20.
103 (enum options): Add OPTION_FDPIC.
104 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
105 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
106 (sh_elf_final_processing): Handle --fdpic.
107 (sh_uclinux_target_format): New.
108 (sh_parse_name): Handle FDPIC relocation operators.
109 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
110 (sh_uclinux_target_format): Declare for TE_UCLINUX.
111 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
113 * doc/c-sh.texi (SH Options): Document --fdpic.
115 2010-05-25 Jay Krell <jay.krell@cornell.edu>
118 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
119 * Makefile.in: Regenerate.
121 2010-05-25 Alan Modra <amodra@gmail.com>
123 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
125 2010-05-19 Nick Clifton <nickc@redhat.com>
127 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
128 of known section prefixes.
130 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
133 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
134 (obj_elf_parse_section_letters): Likewise.
135 (obj_elf_section_word): Likewise.
137 * config/tc-ppc.c (ppc_section_letter): Removed.
138 (ppc_section_word): Likewise.
139 * config/tc-ppc.h (ppc_section_letter): Likewise.
140 (ppc_section_word): Likewise.
141 (md_elf_section_letter): Likewise.
142 (md_elf_section_word): Likewise.
144 * doc/as.texinfo: Document `e' and `#exclude'.
146 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
148 * config/tc-arm.c (md_assemble): Clarify current mode in error
149 messages about unsupported instructions.
150 (UT): Delete #define.
151 (insns): Adjust cbnz, cbz appropriately.
153 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
155 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
157 2010-05-11 Jie Zhang <jie@codesourcery.com>
159 * config/tc-arm.c (aeabi_set_public_attributes): Set
160 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
162 2010-05-07 Tristan Gingold <gingold@adacore.com>
164 * Makefile.in: Regenerate with automake 1.11.1.
166 * doc/Makefile.in: Ditto.
168 2010-05-05 Nick Clifton <nickc@redhat.com>
170 * po/es.po: Updated Spanish translation.
172 2010-05-05 Julian Brown <julian@codesourcery.com>
174 * read.c (cons_worker): Detect and reject unexpected string argument.
176 2010-05-04 Nick Clifton <nickc@redhat.com>
178 * write.c (fixup_segment): Revert previous delta.
179 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
180 generation of relocations for fixups against weak symbols.
182 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
184 * write.c (fixup_segment): Do not assume we know the section a
185 defined weak symbol is in.
186 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
187 weak symbols as not known to be in the same section, even if they
190 2010-04-27 Joseph Myers <joseph@codesourcery.com>
192 * config/tc-tic6x.h (tic6x_label_list): New.
193 (tic6x_segment_info_type): Keep a list of labels and a current
194 frag instead of a boolean for whether labels seen and a count of
196 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
197 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
198 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
199 (tic6x_cleanup): Correct comment.
200 (tic6x_free_label_list): New.
201 (tic6x_cons_align): Free label list and update for
202 tic6x_segment_info_type changes.
203 (tic6x_do_align): New.
204 (md_assemble): Handle list of labels and saved frag for execute
205 packet. Create machine-dependent frag for new execute packet and
206 adjust labels accordingly.
207 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
208 (md_convert_frag, md_estimate_size_before_relax): Update comments.
210 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
213 * config/tc-i386-intel.c (intel_state): Add is_indirect.
214 (i386_intel_operand): Initialize intel_state.is_indirect. Check
215 intel_state.is_indirect for "call|jmp [symbol]".
217 2010-04-22 Nick Clifton <nickc@redhat.com>
219 * po/gas.pot: Updated by the Translation project.
221 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
223 * config/tc-i386.c (i386_is_register): Removed.
224 (x86_cons): Don't use i386_is_register.
225 (parse_register): Likewise.
226 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
227 (i386_intel_operand): Likewise.
229 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
231 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
234 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
236 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
238 (parse_register): Likewise.
239 (tc_x86_parse_to_dw2regnum): Likewise.
240 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
241 (i386_intel_operand): Likewise.
243 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
246 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
247 (i386_intel_simplify): Use i386_is_register and
248 i386_intel_simplify_register. Set X_md for O_register and
249 check X_md for O_constant.
250 (i386_intel_operand): Use i386_is_register.
252 * config/tc-i386.c (i386_is_register): New.
253 (x86_cons): Initialize the X_md field. Use i386_is_register.
254 (parse_register): Use i386_is_register.
255 (tc_x86_parse_to_dw2regnum): Likewise.
257 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
259 * expr.c (expr): Initialize the X_md field.
261 2010-04-20 Joseph Myers <joseph@codesourcery.com>
263 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
264 (md_longopts): Add -mgenerate-rel.
265 (tic6x_generate_rela): New.
266 (md_parse_option): Handle -mgenerate-rel.
267 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
268 (tic6x_init_after_args): New.
269 (md_apply_fix): Correct shift calculations for SB-relative
271 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
272 adjust addresses for relocations referencing symbols in other
274 (tc_gen_reloc): Adjust addend calculations for REL relocations.
275 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
276 tic6x_pcrel_from_section, tc_init_after_args,
277 tic6x_init_after_args): New.
279 2010-04-20 Nick Clifton <nickc@redhat.com>
282 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
283 altmacro mode if found inside a quoted string.
285 2010-04-20 Mike Frysinger <vapier@gentoo.org>
287 * config/bfin-lex.l (parse_int): Change index() to strchr().
289 2010-04-16 Nick Clifton <nickc@redhat.com>
292 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
293 matcher to accept and unconditional 32-bit add instruction.
294 (pa_build_unwind_subspace): Cope with error conditions not
295 allowing the start symbol to be set.
297 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
299 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
300 new tag names in v2.08 of ARM ABI.
301 * doc/c-arm.texi: Document new tag names in ABI.
303 2010-04-14 Tristan Gingold <gingold@adacore.com>
305 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
306 (s_alpha_comm): Used new EGPS macros from egps.h
307 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
308 (s_alpha_section_word): Add comments. Use new EGPS macros.
309 Adjust for modified bfd_vms_set_section_flags function.
311 2010-04-10 Alan Modra <amodra@gmail.com>
314 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
316 2010-04-09 Nick Clifton <nickc@redhat.com>
318 * as.c (create_obj_attrs_section): Remove unused variable addr.
319 * listing.c (listing_listing): Remove unused variable message.
320 * read.c: Remove unnecessary register type qualifiers.
321 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
324 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
326 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
327 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
328 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
329 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
330 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
331 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
332 atmega88pa, attiny461a, attiny84a, m3000.
333 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
334 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
335 * doc/c-avr.texi: Same.
337 2010-04-07 Jie Zhang <jie@codesourcery.com>
339 * config/tc-arm.c (make_mapping_symbol): Handle the case
340 that multiple mapping symbols have the same value 0.
342 2010-04-07 Alan Modra <amodra@gmail.com>
344 * configure: Regenerate.
346 2010-04-06 Nick Clifton <nickc@redhat.com>
348 * po/ru.po: New Russian translation.
349 * configure.in (ALL_LINGUAS): Add ru.
350 * configure: Regenerate.
352 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
355 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
356 of memcpy to copy overlap memory.
358 2010-03-25 Joseph Myers <joseph@codesourcery.com>
360 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
361 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
362 * Makefile.in: Regenerate.
363 * NEWS: Add news entry for TI C6X support.
364 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
365 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
366 operands if TC_KEEP_OPERAND_SPACES.
367 * configure.tgt (tic6x-*-*): New.
368 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
369 TC_PREDICATE_END_CHAR): Define.
370 * config/tc-tic6x.c, config/tc-tic6x.h: New.
371 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
372 * doc/Makefile.in: Regenerate.
373 * doc/all.texi (TIC6X): Define.
374 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
375 * doc/c-tic6x.texi: New.
377 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
379 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
381 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
383 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
384 with operand_size_mismatch.
385 (operand_size_match): Updated.
386 (match_template): Likewise.
388 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
390 * config/tc-i386.c (i386_error): New.
391 (_i386_insn): Replace err_msg with error.
392 (operand_size_match): Set error instead of err_msg on failure.
393 (operand_type_match): Likewise.
394 (operand_type_register_match): Likewise.
395 (VEX_check_operands): Likewise.
396 (match_template): Likewise. Use error instead of err_msg with
399 2010-03-19 Jie Zhang <jie@codesourcery.com>
401 * config/tc-arm.c (make_mapping_symbol): Hanle the case
402 that two mapping symbols have the same value.
404 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
406 * doc/c-arm.texi (.setfp): Correct example.
408 2010-03-18 Wei Guozhi <carrot@google.com>
411 * config/tc-arm.c (reloc_names): New relocation names.
412 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
413 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
414 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
416 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
418 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
419 cases, and not only for .eh_frame.
421 * dw2gencfi.c (output_cie): Make it more explicit which code paths
422 belong to .eh_frame only.
424 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
426 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
427 assembler constants on 64-bit hosts.
429 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
431 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
432 Strip trailing whitespace.
434 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
436 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
437 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
439 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
441 2010-03-10 Jie Zhang <jie@codesourcery.com>
443 * doc/as.texinfo: Add Blackfin options.
444 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
445 * config/tc-bfin.c (md_show_usage): Show usage for all
446 Blackfin specific options.
448 2010-03-09 Alan Modra <amodra@gmail.com>
451 * listing.c (listing_newline): Correct backslash quote logic.
453 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
455 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
456 (ELF_TARGET_FORMAT64): Define.
458 2010-03-05 Paul Brook <paul@codesourcery.com>
460 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
462 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
464 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
465 reading uninitialized data.
467 2010-03-01 Tristan Gingold <gingold@adacore.com>
469 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
471 2010-02-26 Doug Evans <dje@sebabeach.org>
473 * configure.tgt: Fix mep cpu case.
475 2010-02-26 Jie Zhang <jie@codesourcery.com>
477 * config/tc-arm.c (do_t_strexd): Remove
478 operand[1] != operand[2] contraint.
480 2010-02-26 Jie Zhang <jie@codesourcery.com>
482 * config/tc-arm.c (neon_select_shape): No need to match
483 the remaining operands in the shape when one operand does
486 2010-02-26 Jie Zhang <jie@codesourcery.com>
488 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
491 2010-02-25 Doug Evans <dje@sebabeach.org>
493 * cgen.c: Whitespace fixes.
494 (weak_operand_overflow_check): Formatting fix.
496 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
498 * config/tc-i386.c (match_template): Update error messages.
500 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
502 * config/tc-i386.c (_i386_insn): Add err_msg.
503 (operand_size_match): Set err_msg on failure.
504 (operand_type_match): Likewise.
505 (operand_type_register_match): Likewise.
506 (VEX_check_operands): Likewise.
507 (match_template): Likewise. Use i.err_msg with as_bad.
509 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
511 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
512 mips_fix_loongson2f_jump): New variables.
513 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
514 -mno-fix-loongson2f-nop/jump.
515 (md_parse_option): Initialize variables via above options.
516 (options): New enums for the above options.
517 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
518 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
520 (append_insn): call fix_loongson2f().
521 (mips_handle_align): Replace the implicit nops.
522 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
523 for the new mips_handle_align().
524 * doc/c-mips.texi: Document the new options.
526 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
528 * config/tc-arm.c (do_rd_rm_rn): Added warning
531 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
534 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
535 (avr_cons_fix_new): Handle fixups of a single byte.
537 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
540 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
541 compiler's predefines.
543 2010-02-19 Alan Modra <amodra@gmail.com>
545 * configure.tgt: Whiltespace. Sort moxie entry.
547 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
549 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
550 * doc/c-arm.texi: Likewise.
552 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
554 * config/tc-arm.c (asm_opcode): operands type
556 (BAD_PC_ADDRESSING): New macro message.
557 (BAD_PC_WRITEBACK): Likewise.
558 (MIX_ARM_THUMB_OPERANDS): New macro.
559 (operand_parse_code): Added enum values.
560 (parse_operands): Added thumb/arm distinction,
561 plus new enum values handling.
562 (encode_arm_addr_mode_2): Validations enhanced.
563 (encode_arm_addr_mode_3): Likewise.
564 (do_rm_rd_rn): Likewise.
565 (encode_thumb32_addr_mode): Likewise.
566 (do_t_ldrex): Likewise.
567 (do_t_ldst): Likewise.
568 (do_t_strex): Likewise.
569 (md_assemble): Call parse_operands with
577 (insns): Updated insns operands.
579 2010-02-12 Tristan Gingold <gingold@adacore.com>
580 Douglas B Rupp <rupp@gnat.com>
582 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
583 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
584 (pseudo_func): Add an entry for slotcount.
585 (md_begin): Initialize slotcount pseudo symbol.
586 (ia64_parse_name): Handle @slotcount parameter.
587 (ia64_gen_real_reloc_type): Handle slotcount.
588 (md_apply_fix): Ditto.
589 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
591 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
593 * config/tc-xtensa.c (istack_init): Don't call memset.
595 2010-02-11 Sterling Augustine <sterling@tensilica.com>
597 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
600 2010-02-11 Sterling Augustine <sterling@tensilica.com>
602 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
604 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
606 * config/tc-i386.c (build_modrm_byte): Reformat.
608 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
610 * config/tc-i386.c: Update copyright.
612 2010-02-10 Quentin Neill <quentin.neill@amd.com>
613 Sebastian Pop <sebastian.pop@amd.com>
615 * config/tc-i386.c (vec_imm4) New operand type.
617 (VEX_check_operands): New.
618 (check_reverse): Call VEX_check_operands.
619 (build_modrm_byte): Reintroduce code for 5
620 operand insns. Fix whitespace.
622 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
624 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
627 2010-02-09 Sterling Augustine <sterling@tensilica.com>
629 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
630 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
631 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
633 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
635 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
636 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
637 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
638 BFD_RELOC_ARM_PCREL_CALL)
640 2010-02-08 Sterling Augustine <sterling@tensilica.com>
642 * config/tc-xtensa.c (frag_format_size): Generalize logic to
643 handle more instruction sizes and fetch widths.
644 (branch_align_power): Likewise.
645 (text_align_power): Likewise.
646 (bytes_to_stretch): Likewise.
648 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
650 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
651 (ppc_mach): Handle titan.
652 * doc/c-ppc.texi: Mention -mtitan.
654 2010-02-05 Sterling Augustine <sterling@tensilica.com>
656 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
658 (xtensa_fetch_width) ...this.
660 2010-02-05 Joseph Myers <joseph@codesourcery.com>
662 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
663 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
664 * Makefile.in: Regenerate.
666 2010-02-03 Quentin Neill <quentin.neill@amd.com>
668 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
669 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
670 * config/tc-i386.h (processor_type): Same.
671 * doc/c-i386.texi: Change amdfam15 to bdver1.
673 2010-01-29 Nick Clifton <nickc@redhat.com>
676 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
679 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
681 * NEWS: Mention new feature.
682 * config/obj-coff.c (obj_coff_section): Accept digits and use
683 to override default section alignment power if specified.
684 * doc/as.texinfo (.section directive): Update documentation.
686 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
688 * config/tc-i386.c (avxscalar): New.
689 (OPTION_MAVXSCALAR): Likewise.
690 (build_vex_prefix): Select vector_length for scalar instructions
692 (md_longopts): Add OPTION_MAVXSCALAR.
693 (md_parse_option): Handle OPTION_MAVXSCALAR.
694 (md_show_usage): Add -mavxscalar=.
696 * doc/c-i386.texi: Document -mavxscalar=.
698 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
700 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
703 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
705 * write.h (fix_at_start): Declare.
706 * write.c (fix_new_internal): Add at_beginning parameter.
707 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
708 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
709 (fix_new, fix_new_exp): Update accordingly.
710 (fix_at_start): New function.
711 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
712 (ppc_ref): New function, for OBJ_XCOFF.
713 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
714 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
716 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
718 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
719 on 64-bit Solaris/x86.
720 Include obj-format.h earlier.
722 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
724 * config/tc-s390.c (s390_elf_final_processing): New function.
725 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
726 (s390_elf_final_processing): Added prototype.
729 2010-01-20 Nick Clifton <nickc@redhat.com>
732 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
733 code to handle round-to-zero for VCVT conversions.
734 (do_neon_cvt): New. Call do_neon_cvt_1.
735 (do_neon_cvtr): New. Call do_neon_cvt_1.
736 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
739 2010-01-18 Tristan Gingold <gingold@adacore.com>
741 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
743 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
745 * config/tc-i386.c (md_assemble): Before accessing the IMM field
746 check that it's not an XOP insn.
748 2010-01-14 Jie Zhang <jie.zhang@analog.com>
750 * config/bfin-aux.h: Remove argument names in function
752 * config/bfin-lex.l (parse_int): Fix shadowed variable name
754 * config/bfin-parse.y (value_match): Remove argument names
756 (notethat): Likewise.
759 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
761 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
763 2010-01-13 Nick Clifton <nickc@redhat.com>
765 * config/tc-h8300.c (h8300_elf_section): New function - issue a
766 warning message if a new section is created without setting any
768 (md_pseudo_table): Intercept section creation pseudos.
769 (md_pcrel_from): Replace abort with an error message.
770 * config/obj-elf.c (obj_elf_section_name): Export this function.
771 * config/obj-elf.h (obj_elf_section_name): Prototype.
773 2010-01-12 Alan Modra <amodra@gmail.com>
776 * listing.c (print_source): Add one to line number.
778 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
780 * Makefile.in: Regenerate.
781 * configure: Regenerate.
782 * doc/Makefile.in: Regenerate.
784 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
786 * version.c (parse_args): Change to "Copyright 2010".
788 2010-01-06 Quentin Neill <quentin.neill@amd.com>
790 * config/tc-i386.c (cpu_arch): Add amdfam15.
791 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
792 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
793 * doc/c-i386.texi: Add amdfam15.
795 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
797 * config/tc-arm.c (do_neon_logic): Accept imm value
798 in the third operand too.
799 (operand_parse_code): OP_RNDQ_IMVNb renamed to
801 (parse_operands): OP_NILO case removed, applied renaming.
802 (insns): Neon shape changed for some logic instructions.
804 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
806 * config/tc-arm.c (do_neon_ldx_stx): Added
807 validation for vector load/store insns.
809 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
811 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
813 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
815 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
816 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
817 (NEON_ENCODE): New macro.
818 (check_neon_suffixes): New macro.
819 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
820 (do_vfp_nsyn_opcode): Likewise.
821 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
822 (do_vfp_nsyn_cmp): Likewise.
823 (do_neon_shl_imm): Likewise.
824 (do_neon_qshl_imm): Likewise.
825 (neon_dyadic_misc): Likewise.
826 (do_neon_mac_maybe_scalar): Likewise.
827 (do_neon_qdmulh): Likewise.
828 (do_neon_qmovn): Likewise.
829 (do_neon_qmovun): Likewise.
830 (do_neon_movn): Likewise.
831 (neon_mac_reg_scalar_long): Likewise.
832 (do_neon_vmull): Likewise.
833 (do_neon_trn): Likewise.
834 (do_neon_ldx_stx): Likewise.
835 (neon_dp_fixup): Changed signature and set the flag.
836 (neon_three_same): Call the above with new signature.
837 (neon_two_same): Likewise.
838 (neon_imm_shift): Likewise.
839 (neon_mul_mac): Likewise.
840 (do_neon_abs_neg): Likewise.
841 (neon_mixed_length): Likewise.
842 (do_neon_ext): Likewise.
843 (do_neon_mov): Likewise.
844 (do_neon_tbl_tbx): Likewise.
845 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
846 (neon_compare): Likewise.
847 (do_neon_shll): Likewise.
848 (do_neon_cvt): Likewise.
849 (do_neon_mvn): Likewise.
850 (do_neon_dup): Likewise.
851 (md_assemble): Call check_neon_suffixes ().
853 For older changes see ChangeLog-2009
859 version-control: never