1 2006-11-24 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-spu.c (md_pseudo_table): Add eqv and .eqv.
5 2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
7 * config/tc-arm.h (md_cons_align): Define.
8 (mapping_state): New prototype.
9 * config/tc-arm.c (mapping_state): Make global.
11 2006-11-22 Alan Modra <amodra@bigpond.net.au>
13 * config/obj-elf.c (obj_elf_version): Use memcpy rather than strcpy.
15 2006-11-16 Mei ligang <ligang@sunnorth.com.cn>
17 * config/tc-score.c (score_relax_frag): If next frag contains 32 bit
18 branch instruction, handle it specially.
19 (score_insns): Modify 32 bit branch instruction.
21 2006-11-16 Alan Modra <amodra@bigpond.net.au>
23 * symbols.c (resolve_symbol_value): Formatting.
25 2006-11-15 Jan Beulich <jbeulich@novell.com>
28 * symbols.c (symbol_clone): Mark symbol ending up not on symbol
29 chain by linking it to itself.
30 (resolve_symbol_value): Also check symbol_shadow_p().
31 (symbol_shadow_p): New.
32 * symbols.h (symbol_shadow_p): Declare.
34 2006-11-12 Mark Shinwell <shinwell@codesourcery.com>
36 * config/tc-arm.c (do_t_czb): Rename to do_t_cbz.
37 (insns): Adjust accordingly.
38 (md_apply_fix): Alter comments to use CBZ instead of CZB.
40 2006-11-10 Pedro Alves <pedro_alves@portugalmail.pt>
42 * config/tc-arm.c (arm_fix_adjustable) [OBJ_COFF]: Delete.
43 (arm_fix_adjustable) [OBJ_ELF]: Use it on coff targets too.
45 2006-11-10 Nick Clifton <nickc@redhat.com>
48 * config/obj-elf.c (obj_elf_version): Do not include the name
49 field's padding in the namesz value.
51 2006-11-09 Thiemo Seufer <ths@mips.com>
53 * config/tc-mips.c: Fix outdated comment.
55 2006-11-08 H.J. Lu <hongjiu.lu@intel.com>
57 * config/tc-i386.h (CpuPNI): Removed.
58 (CpuUnknownFlags): Replace CpuPNI with CpuSSE3.
59 * config/tc-i386.c (md_assemble): Likewise.
61 2006-11-08 Alan Modra <amodra@bigpond.net.au>
63 * symbols.c (symbol_create, symbol_clone): Don't set udata.p.
65 2006-11-06 David Daney <ddaney@avtrex.com>
67 * config/tc-mips.c (pic_need_relax): Return true for section symbols.
69 2006-11-06 Thiemo Seufer <ths@mips.com>
71 * doc/c-mips.texi (-march): Document sb1a.
73 2006-11-06 Thiemo Seufer <ths@mips.com>
75 * config/tc-mips.c (mips_cpu_info_table): Remove 24k/24ke aliases.
76 34k always has DSP ASE.
78 2006-11-03 Thiemo Seufer <ths@mips.com>
80 * config/tc-mips.c (md_pcrel_from_section): Disallow PC relative
81 MIPS16 instructions referencing other sections, unless they are
84 2006-11-03 Thiemo Seufer <ths@mips.com>
86 * config/tc-mips.c (mips_cpu_info_table): The 25Kf is a MIPS64
89 2006-11-03 Jakub Jelinek <jakub@redhat.com>
91 * dw2gencfi.c (struct fde_entry): Add per_encoding, lsda_encoding,
93 (struct cie_entry): Add per_encoding, lsda_encoding and personality.
94 (alloc_fde_entry): Initialize per_encoding and lsda_encoding.
95 (cfi_pseudo_table): Handle .cfi_personality and .cfi_lsda.
96 (dot_cfi_personality, dot_cfi_lsda, encoding_size): New functions.
97 (output_cie): Output personality including its encoding and LSDA encoding.
98 (output_fde): Output LSDA.
99 (select_cie_for_fde): Don't share CIE if personality, its encoding or
100 LSDA encoding are different. Copy the 3 fields from fde_entry to
102 * doc/as.texinfo (.cfi_personality, .cfi_lsda): Document.
104 * subsegs.h (struct frchain): Add frch_cfi_data field.
105 * dw2gencfi.c: Include subsegs.h.
106 (cur_fde_data, last_address, cur_cfa_offset, cfa_save_stack): Removed.
107 (struct frch_cfi_data): New type.
108 (unused_cfi_data): New variable.
109 (alloc_fde_entry): Move cur_fde_data, last_address, cur_cfa_offset
110 and cfa_save_stack static vars into a structure pointed from
112 (alloc_cfi_insn_data, cfi_new_fde, cfi_end_fde, cfi_set_return_column,
113 cfi_add_advance_loc, cfi_add_CFA_def_cfa, cfi_add_CFA_def_cfa_offset,
114 cfi_add_CFA_remember_state, cfi_add_CFA_restore_state, dot_cfi,
115 dot_cfi_escape, dot_cfi_startproc, dot_cfi_endproc, cfi_finish):
118 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
120 * config/tc-h8300.c (build_bytes): Fix const warning.
122 2006-11-01 Mei Ligang <ligang@sunnorth.com.cn>
124 * tc-score.c (do16_rdrs): Handle not! instruction especially.
126 2006-10-31 Paul Brook <paul@codesourcery.com>
128 * config/tc-arm.c (arm_adjust_symtab): Don't use STT_ARM_16BIT
131 2006-10-31 Paul Brook <paul@codesourcery.com>
134 * config/tc-arm.c (object_arch): New variable.
135 (s_arm_object_arch): New function.
136 (md_pseudo_table): Add object_arch.
137 (aeabi_set_public_attributes): Obey object_arch.
138 * doc/c-arm.texi: Document .object_arch.
140 2006-10-31 Mei Ligang <ligang@sunnorth.com.cn>
142 * tc-score.c (data_op2): Check invalid operands.
143 (my_get_expression): Const operand of some instructions can not be
145 (get_insn_class_from_type): Handle instruction type Insn_internal.
146 (do_macro_ldst_label): Modify inst.type.
148 (data_op2): The immediate value in lw is 15 bit signed.
150 2006-10-29 Randolph Chung <tausq@debian.org>
152 * config/tc-hppa.c (hppa_cfi_frame_initial_instructions)
153 (hppa_regname_to_dw2regnum): New funcions.
154 * config/tc-hppa.h [OBJ_ELF] (TARGET_USE_CFIPOP): Define.
155 (tc_cfi_frame_initial_instructions)
156 (tc_regname_to_dw2regnum): Define.
157 (hppa_cfi_frame_initial_instructions)
158 (hppa_regname_to_dw2regnum): Declare.
159 (DWARF2_LINE_MIN_INSN_LENGTH, DWARF2_DEFAULT_RETURN_COLUMN)
160 (DWARF2_CIE_DATA_ALIGNMENT): Define.
162 2006-10-29 Nick Clifton <nickc@redhat.com>
164 * config/tc-spu.c (md_assemble): Cast printf string size parameter
165 to int in order to avoid a compiler warning.
167 2006-10-27 Andrew Stubbs <andrew.stubbs@st.com>
169 * config/tc-sh.c (md_assemble): Define size of branches.
171 2006-10-26 Ben Elliston <bje@au.ibm.com>
173 * dw2gencfi.c (cfi_add_CFA_offset):
174 Assert DWARF2_CIE_DATA_ALIGNMENT is non-zero.
176 * write.c (chain_frchains_together_1): Assert that this function
177 never returns a pointer to the auto variable `dummy'.
179 2006-10-25 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
180 Yukishige Shibata <shibata@rd.scei.sony.co.jp>
181 Nobuhisa Fujinami <fnami@rd.scei.sony.co.jp>
182 Takeaki Fukuoka <fukuoka@rd.scei.sony.co.jp>
183 Alan Modra <amodra@bigpond.net.au>
185 * config/tc-spu.c: New file.
186 * config/tc-spu.h: New file.
187 * configure.tgt: Add SPU support.
188 * Makefile.am: Likewise. Run "make dep-am".
189 * Makefile.in: Regenerate.
190 * po/POTFILES.in: Regenerate.
192 2006-10-25 Ben Elliston <bje@au.ibm.com>
194 * expr.c (expr): Replace O_add case in switch (op_left) explaining
195 why it can never occur.
197 2006-10-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
199 * doc/c-ppc.texi (-mcell): Document.
200 * config/tc-ppc.c (parse_cpu): Parse -mcell.
201 (md_show_usage): Document -mcell.
203 2006-10-23 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
205 * doc/c-i386.texi : Document amdfam10,.sse4a and .abm in cpu_type.
207 2006-10-23 Alan Modra <amodra@bigpond.net.au>
209 * config/tc-m68hc11.c (md_assemble): Quiet warning.
211 2006-10-19 Mike Frysinger <vapier@gentoo.org>
213 * config/tc-i386.c (md_parse_option): Use CONST_STRNEQ.
214 (x86_64_section_letter): Likewise.
216 2006-10-19 Mei Ligang <ligang@sunnorth.com.cn>
218 * config/tc-score.c (build_relax_frag): Compute correct
221 2006-10-18 Roy Marples <uberlord@gentoo.org>
223 * config/tc-sparc.c (md_parse_option): Treat any target starting with
224 elf32-sparc as a viable target for the -32 switch and any target
225 starting with elf64-sparc as a viable target for the -64 switch.
226 (sparc_target_format): For 64-bit ELF flavoured output use
227 ELF_TARGET_FORMAT64 while for 32-bit ELF flavoured output use
229 * config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.
231 2006-10-17 H.J. Lu <hongjiu.lu@intel.com>
233 * configure: Regenerated.
235 2006-10-16 Bernd Schmidt <bernd.schmidt@analog.com>
237 * input-scrub.c (input_scrub_next_buffer): Use TC_EOL_IN_INSN
238 in addition to testing for '\n'.
239 (TC_EOL_IN_INSN): Provide a default definition if necessary.
241 2006-10-13 Sterling Augstine <sterling@tensilica.com>
243 * dwarf2dbg.c (out_debug_info): Use TC_DWARF2_EMIT_OFFSET to emit
244 a disjoint DW_AT range.
246 2006-10-13 Mei Ligang <ligang@sunnorth.com.cn>
248 * config/tc-score.c (md_show_usage): Print -KPIC option usage.
250 2006-10-08 Paul Brook <paul@codesourcery.com>
252 * config/tc-arm.c (parse_big_immediate): 64-bit host fix.
253 (parse_operands): Use parse_big_immediate for OP_NILO.
254 (neon_cmode_for_logic_imm): Try smaller element sizes.
255 (neon_cmode_for_move_imm): Ditto.
256 (do_neon_logic): Handle .i64 pseudo-op.
258 2006-09-29 Alan Modra <amodra@bigpond.net.au>
260 * po/POTFILES.in: Regenerate.
262 2006-09-28 H.J. Lu <hongjiu.lu@intel.com>
264 * config/tc-i386.h (CpuMNI): Renamed to ...
266 (CpuUnknownFlags): Updated.
267 (processor_type): Replace PROCESSOR_YONAH with PROCESSOR_CORE
268 and PROCESSOR_MEROM with PROCESSOR_CORE2.
269 * config/tc-i386.c: Updated.
270 * doc/c-i386.texi: Likewise.
272 * config/tc-i386.c (cpu_arch): Add ".ssse3", "core" and "core2".
274 2006-09-28 Bridge Wu <mingqiao.wu@gmail.com>
276 * config/tc-arm.c (md_apply_fix): Do not clear write_back bit.
278 2006-09-27 Nick Clifton <nickc@redhat.com>
280 * output-file.c (output_file_close): Prevent an infinite loop
281 reporting that stdoutput could not be closed.
283 2006-09-26 Mark Shinwell <shinwell@codesourcery.com>
284 Joseph Myers <joseph@codesourcery.com>
285 Ian Lance Taylor <ian@wasabisystems.com>
286 Ben Elliston <bje@wasabisystems.com>
288 * config/tc-arm.c (arm_cext_iwmmxt2): New.
289 (enum operand_parse_code): New code OP_RIWR_I32z.
290 (parse_operands): Handle OP_RIWR_I32z.
291 (do_iwmmxt_wmerge): New function.
292 (do_iwmmxt_wldstd): Handle iwmmxt2 case where second operand is
294 (do_iwmmxt_wrwrwr_or_imm5): New function.
295 (insns): Mark instructions as RIWR_I32z as appropriate.
296 Also add torvsc<b,h,w>, wabs<b,h,w>, wabsdiff<b,h,w>,
297 waddbhus<l,m>, waddhc, waddwc, waddsubhx, wavg4{r}, wmaddu{x,n},
298 wmadds{x,n}, wmerge, wmiaxy{n}, wmiawxy{n}, wmul<sm,um>{r},
299 wmulw<um,sm,l>{r}, wqmiaxy{n}, wqmulm{r}, wqmulwm{r}, wsubaddhx.
300 (md_begin): Handle IWMMXT2.
301 (arm_cpus): Add iwmmxt2.
302 (arm_extensions): Likewise.
303 (arm_archs): Likewise.
305 2006-09-25 Bob Wilson <bob.wilson@acm.org>
307 * doc/as.texinfo (Overview): Revise description of --keep-locals.
308 Add xref to "Symbol Names".
309 (L): Refer to "local symbols" instead of "local labels". Move
310 definition to "Symbol Names" section; add xref to that section.
311 (Symbol Names): Use "Local Symbol Names" section to define local
312 symbols. Add "Local Labels" heading for description of temporary
313 forward/backward labels, and refer to those as "local labels".
315 2006-09-23 H.J. Lu <hongjiu.lu@intel.com>
318 * config/tc-i386.c (match_template): Check address size prefix
319 to turn Disp64/Disp32/Disp16 operand into Disp32/Disp16/Disp32
322 2006-09-22 Alan Modra <amodra@bigpond.net.au>
324 * config/tc-ppc.c (ppc_symbol_chars): Remove '+' and '-'.
326 2006-09-22 Alan Modra <amodra@bigpond.net.au>
328 * as.h (as_perror): Delete declaration.
329 * gdbinit.in (as_perror): Delete breakpoint.
330 * messages.c (as_perror): Delete function.
331 * doc/internals.texi: Remove as_perror description.
332 * listing.c (listing_print: Don't use as_perror.
333 * output-file.c (output_file_create, output_file_close): Likewise.
334 * symbols.c (symbol_create, symbol_clone): Likewise.
335 * write.c (write_contents): Likewise.
336 * config/obj-som.c (obj_som_version, obj_som_copyright): Likewise.
337 * config/tc-tic54x.c (tic54x_mlib): Likewise.
339 2006-09-22 Alan Modra <amodra@bigpond.net.au>
341 * config/tc-ppc.c (md_section_align): Don't round up address for ELF.
342 (ppc_handle_align): New function.
343 * config/tc-ppc.h (HANDLE_ALIGN): Use ppc_handle_align.
344 (SUB_SEGMENT_ALIGN): Define as zero.
346 2006-09-20 Bob Wilson <bob.wilson@acm.org>
348 * doc/as.texinfo: Fix cross reference usage, typos and grammar.
349 (Overview): Skip cross reference in man page.
351 2006-09-20 Kai Tietz <Kai.Tietz@onevision.com>
353 * configure.in: Add new target x86_64-pc-mingw64.
354 * configure: Regenerate.
355 * configure.tgt: Add new target x86_64-pc-mingw64.
356 * config/obj-coff.h: Add handling for TE_PEP target specific code
358 * config/tc-i386.c: Add new targets.
359 (md_parse_option): Add targets to OPTION_64.
360 (x86_64_target_format): Add new method for setup proper default
362 * config/te-pep.h: Add new target definition header.
363 (TE_PEP): New macro: Identifies new target architecture.
364 (COFF_WITH_pex64): Set proper includes in bfd.
365 * NEWS: Mention new target.
367 2006-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
369 * config/bfin-parse.y (binary): Change sub of const to add of negated
372 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
374 * config/tc-score.c: New file.
375 * config/tc-score.h: Newf file.
376 * configure.tgt: Add Score target.
377 * Makefile.am: Add Score files.
378 * Makefile.in: Regenerate.
379 * NEWS: Mention new target support.
381 2006-09-16 Paul Brook <paul@codesourcery.com>
383 * config/tc-arm.c (s_arm_unwind_movsp): Add offset argument.
384 * doc/c-arm.texi (movsp): Document offset argument.
386 2006-09-16 Paul Brook <paul@codesourcery.com>
388 * config/tc-arm.c (thumb32_negate_data_op): Consistently use
389 unsigned int to avoid 64-bit host problems.
391 2006-09-15 Bernd Schmidt <bernd.schmidt@analog.com>
393 * config/bfin-parse.y (binary): Do some more constant folding for
396 2006-09-13 Jan Beulich <jbeulich@novell.com>
398 * input-file.c (input_file_give_next_buffer): Demote as_bad to
401 2006-09-13 Alan Modra <amodra@bigpond.net.au>
404 * config/tc-sh (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number
407 2006-09-13 Alan Modra <amodra@bigpond.net.au>
409 * input-file.c (input_file_open): Replace as_perror with as_bad
410 so that gas exits with error on file errors. Correct error
412 (input_file_get, input_file_give_next_buffer): Likewise.
413 * input-file.h: Update comment.
415 2006-09-11 Tomas Frydrych <dr.tomas@yahoo.co.uk>
418 * config/tc-arm.c (parse_typed_reg_or_scalar): Accept wCg class
419 registers as a sub-class of wC registers.
421 2006-09-11 Alan Modra <amodra@bigpond.net.au>
424 * config/tc-mips.h (enum dwarf2_format): Forward declare.
425 (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number in parens.
426 * config/tc-alpha.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.
427 * config/tc-arm.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.
429 2006-09-08 Nick Clifton <nickc@redhat.com>
432 * doc/as.texinfo (Macro): Improve documentation about separating
433 macro arguments from following text.
435 2006-09-08 Paul Brook <paul@codesourcery.com>
437 * config/tc-arm.c (insns): Allow ARM IT pseudo-insn on all cores.
439 2006-09-07 Paul Brook <paul@codesourcery.com>
441 * config/tc-arm.c (parse_operands): Mark operand as present.
443 2006-09-04 Paul Brook <paul@codesourcery.com>
445 * config/tc-arm.c (do_neon_dyadic_if_i): Remove.
446 (do_neon_dyadic_if_i_d): Avoid setting U bit.
447 (do_neon_mac_maybe_scalar): Ditto.
448 (do_neon_dyadic_narrow): Force operand type to NT_integer.
449 (insns): Remove out of date comments.
451 2006-08-29 Nick Clifton <nickc@redhat.com>
453 * read.c (s_align): Initialize the 'stopc' variable to prevent
454 compiler complaints about it being used without being
456 (s_comm_internal, s_mri_common, s_fail, s_globl, s_space,
457 s_float_space, s_struct, cons_worker, equals): Likewise.
459 2006-08-29 Malcolm Parsons <malcolm.parsons@gmail.com>
461 * ecoff.c (ecoff_directive_val): Fix message typo.
462 * config/tc-ns32k.c (convert_iif): Likewise.
463 * config/tc-sh64.c (shmedia_check_limits): Likewise.
465 2006-08-25 Sterling Augustine <sterling@tensilica.com>
466 Bob Wilson <bob.wilson@acm.org>
468 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Do not check
469 the state of the absolute_literals directive. Remove align frag at
470 the start of the literal pool position.
472 2006-08-25 Bob Wilson <bob.wilson@acm.org>
474 * doc/c-xtensa.texi: Add @group commands in examples.
476 2006-08-24 Bob Wilson <bob.wilson@acm.org>
478 * config/tc-xtensa.c (FINI_LITERAL_SECTION_NAME): Delete.
479 (INIT_LITERAL_SECTION_NAME): Delete.
480 (lit_state struct): Remove segment names, init_lit_seg, and
481 fini_lit_seg. Add lit_prefix and current_text_seg.
482 (init_literal_head_h, init_literal_head): Delete.
483 (fini_literal_head_h, fini_literal_head): Delete.
484 (xtensa_begin_directive): Move argument parsing to
485 xtensa_literal_prefix function.
486 (xtensa_end_directive): Deallocate lit_prefix field of lit_state.
487 (xtensa_literal_prefix): Parse the directive argument here and
488 record it in the lit_prefix field. Remove code to derive literal
491 (get_is_linkonce_section): Use linkonce_len. Check for any
492 ".gnu.linkonce.*" section, not just text sections.
493 (md_begin): Remove initialization of deleted lit_state fields.
494 (xtensa_reorder_segments, xtensa_post_relax_hook): Remove references
495 to init_literal_head and fini_literal_head.
496 (xtensa_move_literals): Likewise. Skip literals for .init and .fini
497 when traversing literal_head list.
498 (match_section_group): New.
499 (cache_literal_section): Rewrite to determine the literal section
500 name on the fly, create the section and return it.
501 (xtensa_switch_to_literal_fragment): Adjust for cache_literal_section.
502 (xtensa_switch_to_non_abs_literal_fragment): Likewise.
503 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
504 Use xtensa_get_property_section from bfd.
505 (retrieve_xtensa_section): Delete.
506 * doc/c-xtensa.texi (Xtensa Options): Fix --text-section-literals
507 description to refer to plural literal sections and add xref to
508 the Literal Directive section.
509 (Literal Directive): Describe new rules for deriving literal section
510 names. Add footnote for special case of .init/.fini with
511 --text-section-literals.
512 (Literal Prefix Directive): Replace old naming rules with xref to the
513 Literal Directive section.
515 2006-08-21 Joseph Myers <joseph@codesourcery.com>
517 * config/tc-arm.c (s_arm_unwind_save_mmxwr): Correct condition for
518 merging with previous long opcode.
520 2006-08-22 Pedro Alves <pedro_alves@portugalmail.pt>
522 * Makefile.am (TARG_ENV_HFILES): Add te-wince-pe.h.
523 * Makefile.in: Regenerate.
524 * config/tc-arm.h [TARGET_FORMAT]: ARM wince bfd names were
527 2006-08-16 Julian Brown <julian@codesourcery.com>
529 * config/tc-arm.c (md_assemble): Improve diagnostic when attempting
530 to use ARM instructions on non-ARM-supporting cores.
531 (autoselect_thumb_from_cpu_variant): New function. Switch on Thumb
532 mode automatically based on cpu variant.
533 (md_begin): Call above function.
535 2006-08-16 Julian Brown <julian@codesourcery.com>
537 * config/tc-arm.c (opcode_lookup): Allow Neon type suffixes to be
538 recognized in non-unified syntax mode.
540 2006-08-15 Thiemo Seufer <ths@mips.com>
541 Nigel Stephens <nigel@mips.com>
542 David Ung <davidu@mips.com>
544 * configure.tgt: Handle mips*-sde-elf*.
546 2006-08-12 Thiemo Seufer <ths@networkno.de>
548 * config/tc-mips.c (mips16_ip): Fix argument register handling
549 for restore instruction.
551 2006-08-08 Bob Wilson <bob.wilson@acm.org>
553 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): New.
555 (out_fixed_inc_line_addr): New.
556 (process_entries): Use out_fixed_inc_line_addr when
557 DWARF2_USE_FIXED_ADVANCE_PC is set.
558 * config/tc-xtensa.h (DWARF2_USE_FIXED_ADVANCE_PC): Define.
560 2006-08-08 DJ Delorie <dj@redhat.com>
562 * config/tc-sh.c (sh_frob_section): Canonicalize pointers to local
563 vs full symbols so that we never have more than one pointer value
564 for any given symbol in our symbol table.
566 2006-08-08 Sterling Augustine <sterling@tensilica.com>
568 * dwarf2dbg.c (out_debug_info): Add new parameter ranges_seg
569 and emit DW_AT_ranges when code in compilation unit is not
571 (out_debug_abbrev): Emit DW_AT_ranges abbreviation if code in
573 (dwarf2_finish): Create and pass ranges_seg to out_debug_info.
574 (out_debug_ranges): New function to emit .debug_ranges section
575 when code is not contiguous.
577 2006-08-08 Nick Clifton <nickc@redhat.com>
579 * config/tc-arm.c (WARN_DEPRECATED): Enable.
581 2006-08-05 Pedro Alves <pedro_alves@portugalmail.pt>
583 * config/tc-arm.c: Move "dwarf2dbg.h" inclusion out of OBJ_ELF
585 (pe_directive_secrel) [TE_PE]: New function.
586 (md_pseudo_table) [!OBJ_ELF]: Handle 2byte, 4byte, 8byte, file,
587 loc, loc_mark_labels.
588 [TE_PE]: Handle secrel32.
589 (output_relax_insn): Remove OBJ_ELF around dwarf2_emit_insn
591 (output_inst): Remove OBJ_ELF around dwarf2_emit_insn call.
592 (arm_frob_label): Remove OBJ_ELF around dwarf2_emit_label call.
593 (md_section_align): Only round section sizes here for AOUT
595 (tc_arm_regname_to_dw2regnum): Move out for OBJ_ELF only block.
596 (tc_pe_dwarf2_emit_offset): New function.
597 (md_apply_fix) [TE_PE]: Handle BFD_RELOC_32_SECREL.
598 (cons_fix_new_arm): Handle O_secrel.
599 * config/tc-arm.h : Move DWARF2_LINE_MIN_INSN_LENGTH,
600 DWARF2_DEFAULT_RETURN_COLUMN and DWARF2_CIE_DATA_ALIGNMENT out
601 of OBJ_ELF only block.
602 [TE_PE]: Define O_secrel, TC_DWARF2_EMIT_OFFSET, and declare
603 tc_pe_dwarf2_emit_offset.
605 2006-08-04 Richard Sandiford <richard@codesourcery.com>
607 * config/tc-sh.c (apply_full_field_fix): New function.
608 (md_apply_fix): Use it instead of md_number_to_chars. Do not fill
609 in fx_addnumber for BFD_RELOC_32_PLT_PCREL.
610 (tc_gen_reloc): Use fx_addnumber rather than 0 as the default case.
611 * config/tc-sh.h (TARGET_FORMAT): Override for TE_VXWORKS.
613 2006-08-03 Nick Clifton <nickc@redhat.com>
616 * config.in: Regenerate.
618 2006-08-03 Joseph Myers <joseph@codesourcery.com>
620 * config/tc-arm.c (parse_operands): Handle invalid register name
623 2006-08-03 Joseph Myers <joseph@codesourcery.com>
625 * config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG.
626 (parse_operands): Handle it.
627 (insns): Use it for tmcr and tmrc.
629 2006-08-02 Petr Salinger <Petr.Salinger@seznam.cz>
632 * config/tc-i386.c (md_parse_option): Treat any target starting
633 with elf64_x86_64 as a viable target for the -64 switch.
634 (i386_target_format): For 64-bit ELF flavoured output use
636 * config/tc-i386.h (ELF_TARGET_FORMAT64): Define.
638 2006-08-02 Nick Clifton <nickc@redhat.com>
641 * acinclude.m4 (BFD_BINARY_FOPEN): Import this function from
643 * configure.in: Run BFD_BINARY_FOPEN.
644 * configure: Regenerate.
645 * as.h: Look at USE_BINARY_FOPEN to decide which fopen-*.h header
648 2006-08-01 H.J. Lu <hongjiu.lu@intel.com>
650 * config/tc-i386.c (md_assemble): Don't update
653 2006-08-01 Thiemo Seufer <ths@mips.com>
655 * config/tc-mips.c (md_section_align): Check ELF-ness at runtime.
657 2006-08-01 Thiemo Seufer <ths@mips.com>
659 * config/tc-mips.c (macro_build_lui): Fix comment formatting.
660 (md_apply_fix): Likewise. Unify handling of BFD_RELOC_RVA,
661 BFD_RELOC_32 and BFD_RELOC_16.
662 (s_align, s_cpload, s_cplocal, s_cprestore, s_mips_stab,
663 md_convert_frag, md_obj_end): Fix comment formatting.
665 2006-07-31 Thiemo Seufer <ths@mips.com>
667 * config/tc-mips.c (md_apply_fix, tc_gen_reloc): Remove special
668 handling for BFD_RELOC_MIPS16_JMP.
670 2006-07-24 Andreas Schwab <schwab@suse.de>
673 * read.c (read_a_source_file): Ignore unknown text after line
674 comment character. Fix misleading comment.
676 2006-07-24 Ralk Wildenhues <Ralf.Wildenhues@gmx.de>
678 * doc/all.texi, doc/as.texinfo, doc/c-arc.texi, doc/c-arm.texi,
679 doc/c-avr.texi, doc/c-bfin.texi, doc/c-i386.texi,
680 doc/c-i960.texi, doc/c-m32r.texi, doc/c-m68k.texi,
681 doc/c-mmix.texi, doc/c-pdp11.texi, doc/c-ppc.texi,
682 doc/c-tic54x.texi, doc/c-v850.texi, doc/c-xtensa.texi,
683 doc/c-z80.texi, doc/internals.texi: Fix some typos.
685 2006-07-21 Nick Clifton <nickc@redhat.com>
687 * config/tc-sh.c (md_longopts): Add -EL and -EB for use by the
690 2006-07-20 Thiemo Seufer <ths@mips.com>
691 Nigel Stephens <nigel@mips.com>
693 * config/tc-mips.c (md_parse_option): Don't infer optimisation
694 options from debug options.
696 2006-07-20 Thiemo Seufer <ths@mips.com>
698 * config/tc-mips.c (mips_fix_adjustable): Handle BFD_RELOC_MIPS16_JMP.
699 (tc_gen_reloc): Handle mips16 jumps to section symbol offsets.
701 2006-07-19 Paul Brook <paul@codesourcery.com>
703 * config/tc-arm.c (insns): Fix rbit Arm opcode.
705 2006-07-18 Paul Brook <paul@codesourcery.com>
707 * tc-arm.c (do_t_add_sub): Use addw/subw when source is PC.
708 (md_convert_frag): Use correct reloc for add_pc. Use
709 BFD_RELOC_ARM_T32_ADD_IMM for normal add/sum.
710 (md_apply_fix): Handle BFD_RELOC_ARM_T32_ADD_IMM.
711 (arm_force_relocation): Handle BFD_RELOC_ARM_T32_ADD_IMM.
713 2006-07-17 Mat Hostetter <mat@lcs.mit.edu>
715 * symbols.c (report_op_error): Fix pasto. Don't use as_bad_where
716 when file and line unknown.
718 2006-07-17 Thiemo Seufer <ths@mips.com>
720 * read.c (s_struct): Use IS_ELF.
721 * config/tc-mips.c (md_begin, mips16_mark_labels, mips_ip,
722 md_parse_option, s_change_sec, pic_need_relax, mips_fix_adjustable,
723 tc_gen_reloc, mips_frob_file_after_relocs, s_mips_end, s_mips_frame,
724 s_mips_mask): Likewise.
726 2006-07-16 Thiemo Seufer <ths@mips.com>
727 David Ung <davidu@mips.com>
729 * read.c (s_struct): Handle ELF section changing.
730 * config/tc-mips.c (s_align): Leave enabling auto-align to the
732 (s_change_sec): Try section changing only if we output ELF.
734 2006-07-15 H.J. Lu <hongjiu.lu@intel.com>
736 * config/tc-i386.c (cpu_arch): Remove Cpu086, CpuAthlon and
738 (smallest_imm_type): Remove Cpu086.
739 (i386_target_format): Likewise.
741 * config/tc-i386.h: Remove Cpu086, CpuAthlon and CpuAmdFam10.
744 2006-07-13 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
745 Michael Meissner <michael.meissner@amd.com>
747 * config/tc-i386.h (PROCESSOR_AMDFAM10): New processor_type.
748 (CpuSSE4a, CpuABM, CpuAmdFam10): New Cpu directives.
749 * config/tc-i386.c (cpu_arch): Add support for AmdFam10
751 (i386_align_code): Ditto.
752 (md_assemble_code): Add support for insertq/extrq instructions,
753 swapping as needed for intel syntax.
754 (swap_imm_operands): New function to swap immediate operands.
755 (swap_operands): Deal with 4 operand instructions.
756 (build_modrm_byte): Add support for insertq instruction.
758 2006-07-13 H.J. Lu <hongjiu.lu@intel.com>
760 * config/tc-i386.h (Size64): Fix a typo in comment.
762 2006-07-12 Nick Clifton <nickc@redhat.com>
764 * config/tc-sh.c (md_apply_fix): Do not allow the generic code in
765 fixup_segment() to repeat a range check on a value that has
766 already been checked here.
768 2006-07-07 James E Wilson <wilson@specifix.com>
770 * config/tc-mips.c (mips_cpu_info_table): Add sb1a.
772 2006-07-06 Mohammed Adnène Trojette <adn@diwi.org>
773 Nick Clifton <nickc@redhat.com>
776 * doc/as.texi: Fix spelling typo: branchs => branches.
777 * doc/c-m68hc11.texi: Likewise.
778 * config/tc-m68hc11.c: Likewise.
779 Support old spelling of command line switch for backwards
782 2006-07-04 Thiemo Seufer <ths@mips.com>
783 David Ung <davidu@mips.com>
785 * config/tc-mips.c (s_is_linkonce): New function.
786 (mips16_mark_labels): Don't adjust mips16 symbol addresses for
787 weak, external, and linkonce symbols.
788 (pic_need_relax): Use s_is_linkonce.
790 2006-06-24 H.J. Lu <hongjiu.lu@intel.com>
792 * doc/as.texinfo (Org): Remove space.
793 (P2align): Add "@var{abs-expr},".
795 2006-06-23 H.J. Lu <hongjiu.lu@intel.com>
797 * config/tc-i386.c (cpu_arch_tune_set): New.
798 (cpu_arch_isa): Likewise.
799 (i386_align_code): Use xchg %ax,%ax for 2 byte nop. Optimize
800 nops with short or long nop sequences based on -march=/.arch
802 (set_cpu_arch): Set cpu_arch_isa. If cpu_arch_tune_set is 0,
803 set cpu_arch_tune and cpu_arch_tune_flags.
804 (md_parse_option): For -march=, set cpu_arch_isa and set
805 cpu_arch_tune and cpu_arch_tune_flags if cpu_arch_tune_set is
806 0. Set cpu_arch_tune_set to 1 for -mtune=.
807 (i386_target_format): Don't set cpu_arch_tune.
809 2006-06-23 Nigel Stephens <nigel@mips.com>
811 * config/tc-mips.c (nopic_need_relax): Handle -fdata-sections
812 generated .sbss.* and .gnu.linkonce.sb.*.
814 2006-06-23 Thiemo Seufer <ths@mips.com>
815 David Ung <davidu@mips.com>
817 * config/tc-mips.h (TC_SEGMENT_INFO_TYPE): Declare per-segment
819 * config/tc-mips.c (label_list): Define per-segment label_list.
820 (mips_clear_insn_labels, mips_move_labels, mips16_mark_labels,
821 append_insn, s_align, s_cons, s_float_cons, s_gpword, s_gpdword,
822 mips_from_file_after_relocs, mips_define_label): Use per-segment
825 2006-06-22 Thiemo Seufer <ths@mips.com>
827 * config/tc-mips.c (ISA_SUPPORTS_MIPS16E): New macro.
828 (append_insn): Use it.
829 (md_apply_fix): Whitespace formatting.
830 (md_begin, append_insn, macro, macro2, mips16_immed, mips_align,
831 mips16_extended_frag): Remove register specifier.
832 (md_convert_frag): Likewise. Use TRUE ans FALSE instead of numeric
835 2006-06-21 Mark Shinwell <shinwell@codesourcery.com>
837 * config/tc-arm.c (s_arm_unwind_save_vfp_armv6): New. Parse
838 a directive saving VFP registers for ARMv6 or later.
839 (s_arm_unwind_save): Add parameter arch_v6 and call
840 s_arm_unwind_save_vfp or s_arm_unwind_save_vfp_armv6 as
842 (md_pseudo_table): Add entry for new "vsave" directive.
843 * doc/c-arm.texi: Correct error in example for "save"
844 directive (fstmdf -> fstmdx). Also document "vsave" directive.
846 2006-06-18 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
847 Anatoly Sokolov <aesok@post.ru>
849 * config/tc-avr.c (mcu_types): Add support for atmega165p, atmega169p
850 and atmega644p devices. Rename atmega164/atmega324 devices to
851 atmega164p/atmega324p.
852 * doc/c-avr.texi: Document new mcu and arch options.
854 2006-06-17 Nick Clifton <nickc@redhat.com>
856 * config/tc-arm.c (enum parse_operand_result): Move outside of
857 #ifdef OBJ_ELF so that non-ELF targeted ARM ports can build.
859 2006-06-16 H.J. Lu <hongjiu.lu@intel.com>
861 * config/tc-i386.h (processor_type): New.
862 (arch_entry): Add type.
864 * config/tc-i386.c (cpu_arch_tune): New.
865 (cpu_arch_tune_flags): Likewise.
866 (cpu_arch_isa_flags): Likewise.
868 (set_cpu_arch): Also update cpu_arch_isa_flags.
869 (md_assemble): Update cpu_arch_isa_flags.
871 (OPTION_MTUNE): Likewise.
872 (md_longopts): Add -march= and -mtune=.
873 (md_parse_option): Support -march= and -mtune=.
874 (md_show_usage): Add -march=CPU/-mtune=CPU.
875 (i386_target_format): Also update cpu_arch_isa_flags,
876 cpu_arch_tune and cpu_arch_tune_flags.
878 * doc/as.texinfo: Add -march=CPU/-mtune=CPU.
880 * doc/c-i386.texi: Document -march=CPU/-mtune=CPU.
882 2006-06-15 Mark Shinwell <shinwell@codesourcery.com>
884 * config/tc-arm.c (enum parse_operand_result): New.
885 (struct group_reloc_table_entry): New.
886 (enum group_reloc_type): New.
887 (group_reloc_table): New array.
888 (find_group_reloc_table_entry): New function.
889 (parse_shifter_operand_group_reloc): New function.
890 (parse_address_main): New function, incorporating code
891 from the old parse_address function. To be used via...
892 (parse_address): wrapper for parse_address_main; and
893 (parse_address_group_reloc): new function, likewise.
894 (enum operand_parse_code): New codes OP_SHG, OP_ADDRGLDR,
895 OP_ADDRGLDRS, OP_ADDRGLDC.
896 (parse_operands): Support for these new operand codes.
897 New macro po_misc_or_fail_no_backtrack.
898 (encode_arm_cp_address): Preserve group relocations.
899 (insns): Modify to use the above operand codes where group
900 relocations are permitted.
901 (md_apply_fix): Handle the group relocations
902 ALU_PC_G0_NC through LDC_SB_G2.
903 (tc_gen_reloc): Likewise.
904 (arm_force_relocation): Leave group relocations for the linker.
905 (arm_fix_adjustable): Likewise.
907 2006-06-15 Julian Brown <julian@codesourcery.com>
909 * config/tc-arm.c (do_vfp_nsyn_ldr_str): Remove, fold into...
910 (do_neon_ldr_str): Always defer to VFP encoding routines, which handle
913 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
915 * config/tc-i386.c (process_suffix): Don't add rex64 for
918 2006-06-09 Thiemo Seufer <ths@mips.com>
920 * config/tc-mips.c (mips_ip): Maintain argument count.
922 2006-06-09 Alan Modra <amodra@bigpond.net.au>
924 * config/tc-iq2000.c: Include sb.h.
926 2006-06-08 Nigel Stephens <nigel@mips.com>
928 * config/tc-mips.c (mips_pseudo_table): Add "origin" and "repeat"
929 aliases for better compatibility with SGI tools.
931 2006-06-08 Alan Modra <amodra@bigpond.net.au>
933 * configure.in (BFDLIB, BFDVER_H, ALL_OBJ_DEPS): Delete.
934 * Makefile.am (GASLIBS): Expand @BFDLIB@.
936 (OBJS): Expand @ALL_OBJ_DEPS@. Depend on all fopen-*.h variants.
937 (obj-aout.o): Depend on $(DEP_@target_get_type@_aout)
938 (obj-coff.o, obj-ecoff.o, obj-elf.o): Similarly.
940 * dep-in.sed: Don't substitute bfdver.h. Do remove symcat.h.
941 * Makefile.in: Regenerate.
942 * doc/Makefile.in: Regenerate.
943 * configure: Regenerate.
945 2006-06-07 Joseph S. Myers <joseph@codesourcery.com>
947 * po/Make-in (pdf, ps): New dummy targets.
949 2006-06-07 Julian Brown <julian@codesourcery.com>
951 * config/tc-arm.c (stdarg.h): include.
952 (arm_it): Add uncond_value field. Add isvec and issingle to operand
954 (arm_reg_type): Add REG_TYPE_VFSD (single or double VFP reg) and
955 REG_TYPE_NSDQ (single, double or quad vector reg).
956 (reg_expected_msgs): Update.
957 (BAD_FPU): Add macro for unsupported FPU instruction error.
958 (parse_neon_type): Support 'd' as an alias for .f64.
959 (parse_typed_reg_or_scalar): Support REG_TYPE_VFSD, REG_TYPE_NSDQ
961 (parse_vfp_reg_list): Don't update first arg on error.
962 (parse_neon_mov): Support extra syntax for VFP moves.
963 (operand_parse_code): Add OP_RVSD, OP_RNSDQ, OP_VRSDLST, OP_RVSD_IO,
964 OP_RNSDQ_RNSC, OP_RVC_PSR, OP_APSR_RR, OP_oRNSDQ.
965 (parse_operands): Support isvec, issingle operands fields, new parse
967 (do_vfp_nsyn_mrs, do_vfp_nsyn_msr): New functions. Support VFP mrs,
969 (do_mrs, do_msr, do_t_mrs, do_t_msr): Add support for above.
970 (NEON_ENC_TAB): Add vnmul, vnmla, vnmls, vcmp, vcmpz, vcmpe, vcmpez.
971 (NEON_ENC_SINGLE, NEON_ENC_DOUBLE): Define macros.
972 (NEON_SHAPE_DEF): New macro. Define table of possible instruction
974 (neon_shape): Redefine in terms of above.
975 (neon_shape_class): New enumeration, table of shape classes.
976 (neon_shape_el): New enumeration. One element of a shape.
977 (neon_shape_el_size): Register widths of above, where appropriate.
978 (neon_shape_info): New struct. Info for shape table.
979 (neon_shape_tab): New array.
980 (neon_type_mask): Add N_F64, N_VFP. Update N_MAX_NONSPECIAL.
981 (neon_check_shape): Rewrite as...
982 (neon_select_shape): New function to classify instruction shapes,
983 driven by new table neon_shape_tab array.
984 (neon_quad): New function. Return 1 if shape should set Q flag in
985 instructions (or equivalent), 0 otherwise.
986 (type_chk_of_el_type): Support F64.
987 (el_type_of_type_chk): Likewise.
988 (neon_check_type): Add support for VFP type checking (VFP data
989 elements fill their containing registers).
990 (do_vfp_cond_or_thumb): Fill in condition field in ARM mode, or 0xE
991 in thumb mode for VFP instructions.
992 (do_vfp_nsyn_opcode): New function. Look up the opcode in argument,
993 and encode the current instruction as if it were that opcode.
994 (try_vfp_nsyn): New. If this looks like a VFP instruction with ARGS
995 arguments, call function in PFN.
996 (do_vfp_nsyn_add_sub, do_vfp_nsyn_mla_mls, do_vfp_nsyn_mul)
997 (do_vfp_nsyn_abs_neg, do_vfp_nsyn_ldm_stm, do_vfp_nsyn_ldr_str)
998 (do_vfp_nsyn_sqrt, do_vfp_nsyn_div, do_vfp_nsyn_nmul)
999 (do_vfp_nsyn_cmp, nsyn_insert_sp, do_vfp_nsyn_push)
1000 (do_vfp_nsyn_pop, do_vfp_nsyn_cvt, do_vfp_nsyn_cvtz): New functions.
1001 Redirect Neon-syntax VFP instructions to VFP instruction handlers.
1002 (do_neon_dyadic_i_su, do_neon_dyadic_i64_su, do_neon_shl_imm)
1003 (do_neon_qshl_imm, do_neon_logic, do_neon_bitfield)
1004 (neon_dyadic_misc, neon_compare, do_neon_tst, do_neon_qdmulh)
1005 (do_neon_fcmp_absolute, do_neon_step, do_neon_sli, do_neon_sri)
1006 (do_neon_qshlu_imm, neon_move_immediate, do_neon_mvn, do_neon_ext)
1007 (do_neon_rev, do_neon_dup, do_neon_rshift_round_imm, do_neon_trn)
1008 (do_neon_zip_uzp, do_neon_sat_abs_neg, do_neon_pair_long)
1009 (do_neon_recip_est, do_neon_cls, do_neon_clz, do_neon_cnt)
1010 (do_neon_swp): Use neon_select_shape not neon_check_shape. Use
1012 (vfp_or_neon_is_neon): New function. Call if a mnemonic shared
1013 between VFP and Neon turns out to belong to Neon. Perform
1014 architecture check and fill in condition field if appropriate.
1015 (do_neon_addsub_if_i, do_neon_mac_maybe_scalar, do_neon_abs_neg)
1016 (do_neon_cvt): Add support for VFP variants of instructions.
1017 (neon_cvt_flavour): Extend to cover VFP conversions.
1018 (do_neon_mov): Rewrite to use neon_select_shape. Add support for VFP
1020 (do_neon_ldr_str): Handle single-precision VFP load/store.
1021 (do_neon_ld_st_interleave, do_neon_ld_st_lane, do_neon_ld_dup): Use
1022 NS_NULL not NS_IGNORE.
1023 (opcode_tag): Add OT_csuffixF for operands which either take a
1024 conditional suffix, or have 0xF in the condition field.
1025 (md_assemble): Add support for OT_csuffixF.
1026 (NCE): Replace macro with...
1027 (NCE_tag, NCE, NCEF): New macros.
1028 (nCE): Replace macro with...
1029 (nCE_tag, nCE, nCEF): New macros.
1030 (insns): Add support for VFP insns or VFP versions of insns msr,
1031 mrs, vsqrt, vdiv, vnmul, vnmla, vnmls, vcmp, vcmpe, vpush, vpop,
1032 vcvtz, vmul, vmla, vmls, vadd, vsub, vabs, vneg, vldm, vldmia,
1033 vldbdb, vstm, vstmia, vstmdb, vldr, vstr, vcvt, vmov. Group shared
1034 VFP/Neon insns together.
1036 2006-06-07 Alan Modra <amodra@bigpond.net.au>
1037 Ladislav Michl <ladis@linux-mips.org>
1039 * app.c: Don't include headers already included by as.h.
1041 * atof-generic.c: Likewise.
1043 * dwarf2dbg.c: Likewise.
1045 * input-file.c: Likewise.
1046 * input-scrub.c: Likewise.
1047 * macro.c: Likewise.
1048 * output-file.c: Likewise.
1051 * config/bfin-lex.l: Likewise.
1052 * config/obj-coff.h: Likewise.
1053 * config/obj-elf.h: Likewise.
1054 * config/obj-som.h: Likewise.
1055 * config/tc-arc.c: Likewise.
1056 * config/tc-arm.c: Likewise.
1057 * config/tc-avr.c: Likewise.
1058 * config/tc-bfin.c: Likewise.
1059 * config/tc-cris.c: Likewise.
1060 * config/tc-d10v.c: Likewise.
1061 * config/tc-d30v.c: Likewise.
1062 * config/tc-dlx.h: Likewise.
1063 * config/tc-fr30.c: Likewise.
1064 * config/tc-frv.c: Likewise.
1065 * config/tc-h8300.c: Likewise.
1066 * config/tc-hppa.c: Likewise.
1067 * config/tc-i370.c: Likewise.
1068 * config/tc-i860.c: Likewise.
1069 * config/tc-i960.c: Likewise.
1070 * config/tc-ip2k.c: Likewise.
1071 * config/tc-iq2000.c: Likewise.
1072 * config/tc-m32c.c: Likewise.
1073 * config/tc-m32r.c: Likewise.
1074 * config/tc-maxq.c: Likewise.
1075 * config/tc-mcore.c: Likewise.
1076 * config/tc-mips.c: Likewise.
1077 * config/tc-mmix.c: Likewise.
1078 * config/tc-mn10200.c: Likewise.
1079 * config/tc-mn10300.c: Likewise.
1080 * config/tc-msp430.c: Likewise.
1081 * config/tc-mt.c: Likewise.
1082 * config/tc-ns32k.c: Likewise.
1083 * config/tc-openrisc.c: Likewise.
1084 * config/tc-ppc.c: Likewise.
1085 * config/tc-s390.c: Likewise.
1086 * config/tc-sh.c: Likewise.
1087 * config/tc-sh64.c: Likewise.
1088 * config/tc-sparc.c: Likewise.
1089 * config/tc-tic30.c: Likewise.
1090 * config/tc-tic4x.c: Likewise.
1091 * config/tc-tic54x.c: Likewise.
1092 * config/tc-v850.c: Likewise.
1093 * config/tc-vax.c: Likewise.
1094 * config/tc-xc16x.c: Likewise.
1095 * config/tc-xstormy16.c: Likewise.
1096 * config/tc-xtensa.c: Likewise.
1097 * config/tc-z80.c: Likewise.
1098 * config/tc-z8k.c: Likewise.
1099 * macro.h: Don't include sb.h or ansidecl.h.
1100 * sb.h: Don't include stdio.h or ansidecl.h.
1101 * cond.c: Include sb.h.
1102 * itbl-lex.l: Include as.h instead of other system headers.
1103 * itbl-parse.y: Likewise.
1104 * itbl-ops.c: Similarly.
1105 * itbl-ops.h: Don't include as.h or ansidecl.h.
1106 * config/bfin-defs.h: Don't include bfd.h or as.h.
1107 * config/bfin-parse.y: Include as.h instead of other system headers.
1109 2006-06-06 Ben Elliston <bje@au.ibm.com>
1110 Anton Blanchard <anton@samba.org>
1112 * config/tc-ppc.c (parse_cpu): Handle "-mpower6".
1113 (md_show_usage): Document it.
1114 (ppc_setup_opcodes): Test power6 opcode flag bits.
1115 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower6".
1117 2006-06-06 Thiemo Seufer <ths@mips.com>
1118 Chao-ying Fu <fu@mips.com>
1120 * config/tc-mips.c (ISA_SUPPORTS_DSP64): New macro.
1121 (CPU_HAS_MIPS3D, CPU_HAS_MDMX, CPU_HAS_DSP, CPU_HAS_MT): Delete.
1122 (macro_build): Update comment.
1123 (mips_ip): Allow DSP64 instructions for MIPS64R2.
1124 (mips_after_parse_args): Remove uses of CPU_HAS_MIPS3D and
1126 (mips_cpu_info): Fix formatting. Add MIPS_CPU_ASE_MIPS3D and
1127 MIPS_CPU_ASE_MDMX flags for sb1.
1129 2006-06-05 Thiemo Seufer <ths@mips.com>
1131 * config/tc-mips.c (macro_build): Use INSERT_OPERAND wherew
1133 (mips16_macro_build): Use MIPS16_INSERT_OPERAND where appropriate.
1134 (mips_ip): Make overflowed/underflowed constant arguments in DSP
1135 and MT instructions a fatal error. Use INSERT_OPERAND where
1136 appropriate. Improve warnings for break and wait code overflows.
1137 Use symbolic constant of OP_MASK_COPZ.
1138 (mips16_ip): Use MIPS16_INSERT_OPERAND where appropriate.
1140 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1142 * po/Make-in (top_builddir): Define.
1144 2006-06-02 Joseph S. Myers <joseph@codesourcery.com>
1146 * doc/Makefile.am (TEXI2DVI): Define.
1147 * doc/Makefile.in: Regenerate.
1148 * doc/c-arc.texi: Fix typo.
1150 2006-06-01 Alan Modra <amodra@bigpond.net.au>
1152 * config/obj-ieee.c: Delete.
1153 * config/obj-ieee.h: Delete.
1154 * Makefile.am (OBJ_FORMATS): Remove ieee.
1155 (OBJ_FORMAT_CFILES, OBJ_FORMAT_HFILES): Similarly.
1156 (obj-ieee.o): Remove rule.
1157 * Makefile.in: Regenerate.
1158 * configure.in (atof): Remove tahoe.
1159 (OBJ_MAYBE_IEEE): Don't define.
1160 * configure: Regenerate.
1161 * config.in: Regenerate.
1162 * doc/Makefile.in: Regenerate.
1163 * po/POTFILES.in: Regenerate.
1165 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1167 * Makefile.am: Replace INTLLIBS and INTLDEPS with LIBINTL
1168 and LIBINTL_DEP everywhere.
1170 (INCLUDES, DEP_INCLUDES): Use @INCINTL@.
1171 * acinclude.m4: Include new gettext macros.
1172 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
1173 Remove local code for po/Makefile.
1174 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1176 2006-05-30 Nick Clifton <nickc@redhat.com>
1178 * po/es.po: Updated Spanish translation.
1180 2006-05-06 Denis Chertykov <denisc@overta.ru>
1182 * doc/c-avr.texi: New file.
1183 * doc/Makefile.am (CPU_DOCS): Add c-avr.texi
1184 * doc/all.texi: Set AVR
1185 * doc/as.texinfo: Include c-avr.texi
1187 2006-05-28 Jie Zhang <jie.zhang@analog.com>
1189 * config/bfin-parse.y (check_macfunc): Loose the condition of
1190 calling check_multiply_halfregs ().
1192 2006-05-25 Jie Zhang <jie.zhang@analog.com>
1194 * config/bfin-parse.y (asm_1): Better check and deal with
1195 vector and scalar Multiply 16-Bit Operands instructions.
1197 2006-05-24 Nick Clifton <nickc@redhat.com>
1199 * config/tc-hppa.c: Convert to ISO C90 format.
1200 * config/tc-hppa.h: Likewise.
1202 2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
1203 Randolph Chung <randolph@tausq.org>
1205 * config/tc-hppa.c (is_tls_gdidx, is_tls_ldidx, is_tls_dtpoff,
1206 is_tls_ieoff, is_tls_leoff): Define.
1207 (fix_new_hppa): Handle TLS.
1208 (cons_fix_new_hppa): Likewise.
1210 (md_apply_fix): Handle TLS relocs.
1211 * config/tc-hppa.h (hppa_fix_adjustable): Handle TLS.
1213 2006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
1215 * config/tc-avr.c: Add new cpu targets avr6, avr2560 and avr2561.
1217 2006-05-23 Thiemo Seufer <ths@mips.com>
1218 David Ung <davidu@mips.com>
1219 Nigel Stephens <nigel@mips.com>
1222 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS): Rename.
1223 (ISA_SUPPORTS_DSP_ASE, ISA_SUPPORTS_MT_ASE, ISA_HAS_64BIT_FPRS,
1224 ISA_HAS_MXHC1): New macros.
1225 (HAVE_32BIT_FPRS): Use ISA_HAS_64BIT_FPRS instead of
1226 ISA_HAS_64BIT_REGS. Formatting fixes. Improved comments.
1227 (mips_cpu_info): Change to use combined ASE/IS_ISA flag.
1228 (MIPS_CPU_IS_ISA, MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP,
1229 MIPS_CPU_ASE_MT, MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX): New defines.
1230 (mips_after_parse_args): Change default handling of float register
1231 size to account for 32bit code with 64bit FP. Better sanity checking
1232 of ISA/ASE/ABI option combinations.
1233 (s_mipsset): Support switching of GPR and FPR sizes via
1234 .set {g,f}p={32,64,default}. Better sanity checking for .set ASE
1236 (mips_elf_final_processing): We should record the use of 64bit FP
1237 registers in 32bit code but we don't, because ELF header flags are
1239 (mips_cpu_info_table): Add ASE flags for CPUs with mandatory ASE
1240 extensions. Add 4ksc, 4kec, 4kem, 4kep, 4ksd, m4kp, 24kec, 24kef,
1241 24kex, 34kc, 34kf, 34kx, 25kf CPU definitions.
1242 (mips_cpu_info_from_isa): Use MIPS_CPU_IS_ISA.
1243 * doc/c-mips.texi: Document .set {g,f}p={32,64,default}. Document
1244 missing -march options. Document .set arch=CPU. Move .set smartmips
1245 to ASE page. Use @code for .set FOO examples.
1247 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1249 * config/tc-bfin.c (bfin_start_line_hook): Bump line counters
1252 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1254 * config/bfin-defs.h (bfin_equals): Remove declaration.
1255 * config/bfin-parse.y (asm_1): Remove "expr ASSIGN expr".
1256 * config/tc-bfin.c (bfin_name_is_register): Remove.
1257 (bfin_equals): Remove.
1258 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Redefine as 1.
1259 (bfin_name_is_register): Remove declaration.
1261 2006-05-19 Thiemo Seufer <ths@mips.com>
1262 Nigel Stephens <nigel@mips.com>
1264 * config/tc-mipc.c (ISA_HAS_ODD_SINGLE_FPR): New define.
1265 (mips_oddfpreg_ok): New function.
1268 2006-05-19 Thiemo Seufer <ths@mips.com>
1269 David Ung <davidu@mips.com>
1271 * config/tc-mips.h (tc_mips_regname_to_dw2regnum): Declare.
1272 * config/tc-mipc.c (ABI_NEEDS_64BIT_REGS, ISA_HAS_64BIT_REGS,
1273 ISA_HAS_DROR, ISA_HAS_ROR): Reformat.
1274 (regname, RTYPE_MASK, RTYPE_NUM, RTYPE_FPU, RTYPE_FCC, RTYPE_VEC,
1275 RTYPE_GP, RTYPE_CP0, RTYPE_PC, RTYPE_ACC, RTYPE_CCC, RNUM_MASK,
1276 RWARN, GENERIC_REGISTER_NUMBERS, FPU_REGISTER_NAMES,
1277 FPU_CONDITION_CODE_NAMES, COPROC_CONDITION_CODE_NAMES,
1278 N32N64_SYMBOLIC_REGISTER_NAMES, O32_SYMBOLIC_REGISTER_NAMES,
1279 SYMBOLIC_REGISTER_NAMES, MIPS16_SPECIAL_REGISTER_NAMES,
1280 MDMX_VECTOR_REGISTER_NAMES, MIPS_DSP_ACCUMULATOR_NAMES, reg_names,
1281 reg_names_o32, reg_names_n32n64): Define register classes.
1282 (reg_lookup): New function, use register classes.
1283 (md_begin): Reserve register names in the symbol table. Simplify
1285 (mips_ip): Fix comment formatting. Handle symbolic COP0 registers.
1287 (mips16_ip): Use reg_lookup.
1288 (tc_get_register): Likewise.
1289 (tc_mips_regname_to_dw2regnum): New function.
1291 2006-05-19 Thiemo Seufer <ths@mips.com>
1293 * config/tc-arm.c, config/tc-arm.h (tc_arm_regname_to_dw2regnum):
1294 Un-constify string argument.
1295 * config/tc-i386.c, config/tc-i386.h (tc_x86_regname_to_dw2regnum):
1297 * config/tc-m68k.c, config/tc-m68k.h (tc_m68k_regname_to_dw2regnum):
1299 * config/tc-ppc.c, config/tc-ppc.h (tc_ppc_regname_to_dw2regnum):
1301 * config/tc-s390.c, config/tc-s390.h (tc_s390_regname_to_dw2regnum):
1303 * config/tc-sh.c, config/tc-sh.h (sh_regname_to_dw2regnum):
1305 * config/tc-sparc.c, config/tc-sparc.h (sparc_regname_to_dw2regnum):
1308 2006-05-19 Nathan Sidwell <nathan@codesourcery.com>
1310 * gas/config/tc-m68k.c (m68k_init_arch): Move checking of
1311 cfloat/m68881 to correct architecture before using it.
1313 2006-05-16 Bjoern Haase <bjoern.m.haase@web.de>
1315 * config/tc-avr.h (TC_VALIDATE_FIX): Allow fixups for immediate
1318 2006-05-15 Paul Brook <paul@codesourcery.com>
1320 * config/tc-arm.c (arm_adjust_symtab): Use
1321 bfd_is_arm_special_symbol_name.
1323 2006-05-15 Bob Wilson <bob.wilson@acm.org>
1325 * config/tc-xtensa.c (is_direct_call_opcode, is_branch_jmp_to_next,
1326 xg_assemble_vliw_tokens, xtensa_mark_narrow_branches,
1327 xtensa_fix_short_loop_frags, is_local_forward_loop, relax_frag_immed):
1328 Handle errors from calls to xtensa_opcode_is_* functions.
1330 2006-05-14 Thiemo Seufer <ths@mips.com>
1332 * config/tc-mips.c (macro_build): Test for currently active
1334 (mips16_ip): Reject invalid opcodes.
1336 2006-05-11 Carlos O'Donell <carlos@codesourcery.com>
1338 * doc/as.texinfo: Rename "Index" to "AS Index",
1339 and "ABORT" to "ABORT (COFF)".
1341 2006-05-11 Paul Brook <paul@codesourcery.com>
1343 * config/tc-arm.c (parse_half): New function.
1344 (operand_parse_code): Remove OP_Iffff. Add OP_HALF.
1345 (parse_operands): Ditto.
1346 (do_mov16): Reject invalid relocations.
1347 (do_t_mov16): Ditto. Use Thumb reloc numbers.
1348 (insns): Replace Iffff with HALF.
1349 (md_apply_fix): Add MOVW and MOVT relocs.
1350 (tc_gen_reloc): Ditto.
1351 * doc/c-arm.texi: Document relocation operators
1353 2006-05-11 Paul Brook <paul@codesourcery.com>
1355 * config/tc-arm.c (arm_fix_adjustable): Return 0 for function symbols.
1357 2006-05-11 Thiemo Seufer <ths@mips.com>
1359 * config/tc-mips.c (append_insn): Don't check the range of j or
1362 2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
1364 * config/tc-arm.c (md_pcrel_from_section): Force a bias for
1365 relocs against external symbols for WinCE targets.
1366 (md_apply_fix): Likewise.
1368 2006-05-09 David Ung <davidu@mips.com>
1370 * config/tc-mips.c (append_insn): Only warn about an out-of-range
1373 2006-05-09 Nick Clifton <nickc@redhat.com>
1375 * config/tc-arm.c (arm_fix_adjustable): For COFF, convert fixups
1376 against symbols which are not going to be placed into the symbol
1379 2006-05-09 Ben Elliston <bje@au.ibm.com>
1381 * expr.c (operand): Remove `if (0 && ..)' statement and
1382 subsequently unused target_op label. Collapse `if (1 || ..)'
1384 * app.c (do_scrub_chars): Remove unused case 0, as it is handled
1385 separately above the switch.
1387 2006-05-08 Nick Clifton <nickc@redhat.com>
1390 * config/tc-msp430.c (line_separator_character): Define as |.
1392 2006-05-08 Thiemo Seufer <ths@mips.com>
1393 Nigel Stephens <nigel@mips.com>
1394 David Ung <davidu@mips.com>
1396 * config/tc-mips.c (mips_set_options): Add ase_smartmips flag.
1397 (mips_opts): Likewise.
1398 (file_ase_smartmips): New variable.
1399 (ISA_HAS_ROR): SmartMIPS implements rotate instructions.
1400 (macro_build): Handle SmartMIPS instructions.
1401 (mips_ip): Likewise.
1402 (md_longopts): Add argument handling for smartmips.
1403 (md_parse_options, mips_after_parse_args): Likewise.
1404 (s_mipsset): Add .set smartmips support.
1405 (md_show_usage): Document -msmartmips/-mno-smartmips.
1406 * doc/as.texinfo: Document -msmartmips/-mno-smartmips and
1408 * doc/c-mips.texi: Likewise.
1410 2006-05-08 Alan Modra <amodra@bigpond.net.au>
1412 * write.c (relax_segment): Add pass count arg. Don't error on
1413 negative org/space on first two passes.
1414 (relax_seg_info): New struct.
1415 (relax_seg, write_object_file): Adjust.
1416 * write.h (relax_segment): Update prototype.
1418 2006-05-05 Julian Brown <julian@codesourcery.com>
1420 * config/tc-arm.c (parse_vfp_reg_list): Improve register bounds
1422 (do_neon_mov): Enable several VMOV variants for VFP. Add suitable
1423 architecture version checks.
1424 (insns): Allow overlapping instructions to be used in VFP mode.
1426 2006-05-05 H.J. Lu <hongjiu.lu@intel.com>
1429 * config/obj-elf.c (obj_elf_change_section): Allow user
1430 specified SHF_ALPHA_GPREL.
1432 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
1434 * gas/config/tc-avr.h (TC_VALIDATE_FIX): Define. Disable fixups
1435 for PMEM related expressions.
1437 2006-05-05 Nick Clifton <nickc@redhat.com>
1440 * dwarf2dbg.c (INSERT_DIR_SEPARATOR): New macro. Handles the
1441 insertion of a directory separator character into a string at a
1442 given offset. Uses heuristics to decide when to use a backslash
1443 character rather than a forward-slash character.
1444 (dwarf2_directive_loc): Use the macro.
1445 (out_debug_info): Likewise.
1447 2006-05-05 Thiemo Seufer <ths@mips.com>
1448 David Ung <davidu@mips.com>
1450 * config/tc-mips.c (macro_build): Add case 'k' to handle cache
1452 (macro): Add new case M_CACHE_AB.
1454 2006-05-04 Kazu Hirata <kazu@codesourcery.com>
1456 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_deprecated.
1457 (opcode_lookup): Issue a warning for opcode with
1458 OT_cinfix3_deprecated. Otherwise treat OT_cinfix3_deprecated
1459 identical to OT_cinfix3.
1460 (TxC3w, TC3w, tC3w): New.
1461 (insns): Use tC3w and TC3w for comparison instructions with
1464 2006-05-04 Alan Modra <amodra@bigpond.net.au>
1466 * subsegs.h (struct frchain): Delete frch_seg.
1467 (frchain_root): Delete.
1468 (seg_info): Define as macro.
1469 * subsegs.c (frchain_root): Delete.
1470 (abs_seg_info, und_seg_info, absolute_frchain): Delete.
1471 (subsegs_begin, subseg_change): Adjust for above.
1472 (subseg_set_rest): Likewise. Add new frchain structs to seginfo
1473 rather than to one big list.
1474 (subseg_get): Don't special case abs, und sections.
1475 (subseg_new, subseg_force_new): Don't set frchainP here.
1477 (subsegs_print_statistics): Adjust frag chain control list traversal.
1478 * debug.c (dmp_frags): Likewise.
1479 * dwarf2dbg.c (first_frag_for_seg): Don't start looking for frag
1480 at frchain_root. Make use of known frchain ordering.
1481 (last_frag_for_seg): Likewise.
1482 (get_frag_fix): Likewise. Add seg param.
1483 (process_entries, out_debug_aranges): Adjust get_frag_fix calls.
1484 * write.c (chain_frchains_together_1): Adjust for struct frchain.
1485 (SUB_SEGMENT_ALIGN): Likewise.
1486 (subsegs_finish): Adjust frchain list traversal.
1487 * config/tc-xtensa.c (xtensa_cleanup_align_frags): Likewise.
1488 (xtensa_fix_target_frags, xtensa_mark_narrow_branches): Likewise.
1489 (xtensa_mark_zcl_first_insns, xtensa_fix_a0_b_retw_frags): Likewise.
1490 (xtensa_fix_b_j_loop_end_frags): Likewise.
1491 (xtensa_fix_close_loop_end_frags): Likewise.
1492 (xtensa_fix_short_loop_frags, xtensa_sanity_check): Likewise.
1493 (retrieve_segment_info): Delete frch_seg initialisation.
1495 2006-05-03 Alan Modra <amodra@bigpond.net.au>
1497 * subsegs.c (subseg_get): Don't call obj_sec_set_private_data.
1498 * config/obj-elf.h (obj_sec_set_private_data): Delete.
1499 * config/tc-hppa.c (tc_gen_reloc): Don't use bfd_abs_symbol.
1500 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
1502 2006-05-02 Joseph Myers <joseph@codesourcery.com>
1504 * config/tc-arm.c (do_iwmmxt_wldstbh): Don't multiply offset by 4
1506 (md_apply_fix3): Multiply offset by 4 here for
1507 BFD_RELOC_ARM_CP_OFF_IMM_S2 and BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
1509 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
1510 Jan Beulich <jbeulich@novell.com>
1512 * config/tc-i386.c (output_invalid_buf): Change size for
1514 * config/tc-tic30.c (output_invalid_buf): Likewise.
1516 * config/tc-i386.c (output_invalid): Cast none-ascii char to
1518 * config/tc-tic30.c (output_invalid): Likewise.
1520 2006-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1522 * doc/Makefile.am (AM_MAKEINFOFLAGS): New.
1523 (TEXI2POD): Use AM_MAKEINFOFLAGS.
1524 (asconfig.texi): Don't set top_srcdir.
1525 * doc/as.texinfo: Don't use top_srcdir.
1526 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1528 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
1530 * config/tc-i386.c (output_invalid_buf): Change size to 16.
1531 * config/tc-tic30.c (output_invalid_buf): Likewise.
1533 * config/tc-i386.c (output_invalid): Use snprintf instead of
1535 * config/tc-ia64.c (declare_register_set): Likewise.
1536 (emit_one_bundle): Likewise.
1537 (check_dependencies): Likewise.
1538 * config/tc-tic30.c (output_invalid): Likewise.
1540 2006-05-02 Paul Brook <paul@codesourcery.com>
1542 * config/tc-arm.c (arm_optimize_expr): New function.
1543 * config/tc-arm.h (md_optimize_expr): Define
1544 (arm_optimize_expr): Add prototype.
1545 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1547 2006-05-02 Ben Elliston <bje@au.ibm.com>
1549 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Make single bit
1552 * sb.h (sb_list_vector): Move to sb.c.
1553 * sb.c (free_list): Use type of sb_list_vector directly.
1554 (sb_build): Fix off-by-one error in assertion about `size'.
1556 2006-05-01 Ben Elliston <bje@au.ibm.com>
1558 * listing.c (listing_listing): Remove useless loop.
1559 * macro.c (macro_expand): Remove is_positional local variable.
1560 * read.c (s_comm_internal): Simplify `if' condition 1 || x -> 1
1561 and simplify surrounding expressions, where possible.
1562 (assign_symbol): Likewise.
1563 (s_weakref): Likewise.
1564 * symbols.c (colon): Likewise.
1566 2006-05-01 James Lemke <jwlemke@wasabisystems.com>
1568 * subsegs.c (subseg_set_rest): Always set seginfp->frchainP if NULL.
1570 2006-04-30 Thiemo Seufer <ths@mips.com>
1571 David Ung <davidu@mips.com>
1573 * config/tc-mips.c (validate_mips_insn): Handling of udi cases.
1574 (mips_immed): New table that records various handling of udi
1575 instruction patterns.
1576 (mips_ip): Adds udi handling.
1578 2006-04-28 Alan Modra <amodra@bigpond.net.au>
1580 * dwarf2dbg.c (get_line_subseg): Attach new struct line_seg to end
1581 of list rather than beginning.
1583 2006-04-26 Julian Brown <julian@codesourcery.com>
1585 * gas/config/tc-arm.c (neon_is_quarter_float): Move, and rename to...
1586 (is_quarter_float): Rename from above. Simplify slightly.
1587 (parse_qfloat_immediate): Parse a "quarter precision" floating-point
1589 (parse_neon_mov): Parse floating-point constants.
1590 (neon_qfloat_bits): Fix encoding.
1591 (neon_cmode_for_move_imm): Tweak to use floating-point encoding in
1592 preference to integer encoding when using the F32 type.
1594 2006-04-26 Julian Brown <julian@codesourcery.com>
1596 * config/tc-arm.c (neon_el_type): Make NT_invtype be the zero (so
1597 zero-initialising structures containing it will lead to invalid types).
1598 (arm_it): Add vectype to each operand.
1599 (NTA_HASTYPE, NTA_HASINDEX): Constants used in neon_typed_alias
1601 (neon_typed_alias): New structure. Extra information for typed
1603 (reg_entry): Add neon type info field.
1604 (arm_reg_parse): Remove RTYPE argument (revert to previous arguments).
1605 Break out alternative syntax for coprocessor registers, etc. into...
1606 (arm_reg_alt_syntax): New function. Alternate syntax handling broken
1607 out from arm_reg_parse.
1608 (parse_neon_type): Move. Return SUCCESS/FAIL.
1609 (first_error): New function. Call to ensure first error which occurs is
1611 (parse_neon_operand_type): Parse exactly one type.
1612 (NEON_ALL_LANES, NEON_INTERLEAVE_LANES): Move.
1613 (parse_typed_reg_or_scalar): New function. Handle core of both
1614 arm_typed_reg_parse and parse_scalar.
1615 (arm_typed_reg_parse): Parse a register with an optional type.
1616 (NEON_SCALAR_REG, NEON_SCALAR_INDEX): Extract parts of parse_scalar
1618 (parse_scalar): Parse a Neon scalar with optional type.
1619 (parse_reg_list): Use first_error.
1620 (parse_vfp_reg_list): Use arm_typed_reg_parse instead of arm_reg_parse.
1621 (neon_alias_types_same): New function. Return true if two (alias) types
1623 (parse_neon_el_struct_list): Use parse_typed_reg_or_scalar. Return type
1625 (insert_reg_alias): Return new reg_entry not void.
1626 (insert_neon_reg_alias): New function. Insert type/index information as
1627 well as register for alias.
1628 (create_neon_reg_alias): New function. Parse .dn/.qn directives and
1629 make typed register aliases accordingly.
1630 (s_dn, s_qn): New functions. Handle incorrectly used .dn/.qn at start
1632 (s_unreq): Delete type information if present.
1633 (s_arm_unwind_save_mmxwr): Remove arg 3 from arm_reg_parse calls.
1634 (s_arm_unwind_save_mmxwcg): Likewise.
1635 (s_arm_unwind_movsp): Likewise.
1636 (s_arm_unwind_setfp): Likewise.
1637 (parse_shift): Likewise.
1638 (parse_shifter_operand): Likewise.
1639 (parse_address): Likewise.
1640 (parse_tb): Likewise.
1641 (tc_arm_regname_to_dw2regnum): Likewise.
1642 (md_pseudo_table): Add dn, qn.
1643 (parse_neon_mov): Handle typed operands.
1644 (parse_operands): Likewise.
1645 (neon_type_mask): Add N_SIZ.
1646 (N_ALLMODS): New macro.
1647 (neon_check_shape): Fix typo in NS_DDD_QQQ case. Use first_error.
1648 (el_type_of_type_chk): Add some safeguards.
1649 (modify_types_allowed): Fix logic bug.
1650 (neon_check_type): Handle operands with types.
1651 (neon_three_same): Remove redundant optional arg handling.
1652 (do_neon_dyadic_i64_su, do_neon_shl_imm, do_neon_qshl_imm)
1653 (do_neon_logic, do_neon_qdmulh, do_neon_fcmp_absolute)
1654 (do_neon_step): Adjust accordingly.
1655 (neon_cmode_for_logic_imm): Use first_error.
1656 (do_neon_bitfield): Call neon_check_type.
1657 (neon_dyadic): Rename to...
1658 (neon_dyadic_misc): ...this. New name for neon_dyadic. Add bitfield
1659 to allow modification of type of the destination.
1660 (do_neon_dyadic_if_su, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
1661 (do_neon_addsub_if_i, do_neon_mul): Adjust accordingly.
1662 (do_neon_compare): Make destination be an untyped bitfield.
1663 (neon_scalar_for_mul): Use NEON_SCALAR_REG, NEON_SCALAR_INDEX.
1664 (neon_mul_mac): Return early in case of errors.
1665 (neon_move_immediate): Use first_error.
1666 (neon_mac_reg_scalar_long): Fix type to include scalar.
1667 (do_neon_dup): Likewise.
1668 (do_neon_mov): Likewise (in several places).
1669 (do_neon_tbl_tbx): Fix type.
1670 (do_neon_ld_st_interleave, neon_alignment_bit, do_neon_ld_st_lane)
1671 (do_neon_ld_dup): Exit early in case of errors and/or use
1673 (opcode_lookup): Update for parse_neon_type returning SUCCESS/FAIL.
1674 Handle .dn/.qn directives.
1675 (REGDEF): Add zero for reg_entry neon field.
1677 2006-04-26 Julian Brown <julian@codesourcery.com>
1679 * config/tc-arm.c (limits.h): Include.
1680 (fpu_arch_vfp_v3, fpu_vfp_ext_v3, fpu_neon_ext_v1)
1681 (fpu_vfp_v3_or_neon_ext): Declare constants.
1682 (neon_el_type): New enumeration of types for Neon vector elements.
1683 (neon_type_el): New struct. Define type and size of a vector element.
1684 (NEON_MAX_TYPE_ELS): Define constant. The maximum number of types per
1686 (neon_type): Define struct. The type of an instruction.
1687 (arm_it): Add 'vectype' for the current instruction.
1688 (isscalar, immisalign, regisimm, isquad): New predicates for operands.
1689 (vfp_sp_reg_pos): Rename to...
1690 (vfp_reg_pos): ...this, and add VFP_REG_Dd, VFP_REG_Dm, VFP_REG_Dn
1692 (arm_reg_type): Add REG_TYPE_NQ (Neon Q register) and REG_TYPE_NDQ
1693 (Neon D or Q register).
1694 (reg_expected_msgs): Sync with above. Allow VFD to mean VFP or Neon D
1696 (GE_OPT_PREFIX_BIG): Define constant, for use in...
1697 (my_get_expression): Allow above constant as argument to accept
1698 64-bit constants with optional prefix.
1699 (arm_reg_parse): Add extra argument to return the specific type of
1700 register in when either a D or Q register (REG_TYPE_NDQ) is
1701 requested. Can be NULL.
1702 (parse_scalar): New function. Parse Neon scalar (vector reg and index).
1703 (parse_reg_list): Update for new arm_reg_parse args.
1704 (parse_vfp_reg_list): Allow parsing of Neon D/Q register lists.
1705 (parse_neon_el_struct_list): New function. Parse element/structure
1706 register lists for VLD<n>/VST<n> instructions.
1707 (s_arm_unwind_save_vfp): Update for new parse_vfp_reg_list args.
1708 (s_arm_unwind_save_mmxwr): Likewise.
1709 (s_arm_unwind_save_mmxwcg): Likewise.
1710 (s_arm_unwind_movsp): Likewise.
1711 (s_arm_unwind_setfp): Likewise.
1712 (parse_big_immediate): New function. Parse an immediate, which may be
1713 64 bits wide. Put results in inst.operands[i].
1714 (parse_shift): Update for new arm_reg_parse args.
1715 (parse_address): Likewise. Add parsing of alignment specifiers.
1716 (parse_neon_mov): Parse the operands of a VMOV instruction.
1717 (operand_parse_code): Add OP_RND, OP_RNQ, OP_RNDQ, OP_RNSC, OP_NRDLST,
1718 OP_NSTRLST, OP_NILO, OP_RNDQ_I0, OP_RR_RNSC, OP_RNDQ_RNSC, OP_RND_RNSC,
1719 OP_VMOV, OP_RNDQ_IMVNb, OP_RNDQ_I63b, OP_I0, OP_I16z, OP_I32z, OP_I64,
1720 OP_I64z, OP_oI32b, OP_oRND, OP_oRNQ, OP_oRNDQ.
1721 (parse_operands): Handle new codes above.
1722 (encode_arm_vfp_sp_reg): Rename to...
1723 (encode_arm_vfp_reg): ...this. Handle D regs (0-31) too. Complain if
1724 selected VFP version only supports D0-D15.
1725 (do_vfp_sp_monadic, do_vfp_sp_dyadic, do_vfp_sp_compare_z)
1726 (do_vfp_dp_sp_cvt, do_vfp_reg_from_sp, do_vfp_reg2_from_sp2)
1727 (do_vfp_sp_from_reg, do_vfp_sp2_from_reg2, do_vfp_sp_ldst)
1728 (do_vfp_dp_ldst, vfp_sp_ldstm, vfp_dp_ldstm): Update for new
1729 encode_arm_vfp_reg name, and allow 32 D regs.
1730 (do_vfp_dp_rd_rm, do_vfp_dp_rn_rd, do_vfp_dp_rd_rn, do_vfp_dp_rd_rn_rm)
1731 (do_vfp_rm_rd_rn): New functions to encode VFP insns allowing 32 D
1733 (do_vfp_sp_const, do_vfp_dp_const, vfp_conv, do_vfp_sp_conv_16)
1734 (do_vfp_dp_conv_16, do_vfp_sp_conv_32, do_vfp_dp_conv_32): Handle
1735 constant-load and conversion insns introduced with VFPv3.
1736 (neon_tab_entry): New struct.
1737 (NEON_ENC_TAB): Bit patterns for overloaded Neon instructions, and
1738 those which are the targets of pseudo-instructions.
1739 (neon_opc): Enumerate opcodes, use as indices into...
1740 (neon_enc_tab): ...this. Hold data from NEON_ENC_TAB.
1741 (NEON_ENC_INTEGER, NEON_ENC_ARMREG, NEON_ENC_POLY, NEON_ENC_FLOAT)
1742 (NEON_ENC_SCALAR, NEON_ENC_IMMED, NEON_ENC_INTERLV, NEON_ENC_LANE)
1743 (NEON_ENC_DUP): Define meaningful helper macros to look up values in
1745 (neon_shape): Enumerate shapes (permitted register widths, etc.) for
1747 (neon_type_mask): New. Compact type representation for type checking.
1748 (N_SU_ALL, N_SU_32, N_SU_16_64, N_SUF_32, N_I_ALL, N_IF_32): Common
1749 permitted type combinations.
1750 (N_IGNORE_TYPE): New macro.
1751 (neon_check_shape): New function. Check an instruction shape for
1752 multiple alternatives. Return the specific shape for the current
1754 (neon_modify_type_size): New function. Modify a vector type and size,
1755 depending on the bit mask in argument 1.
1756 (neon_type_promote): New function. Convert a given "key" type (of an
1757 operand) into the correct type for a different operand, based on a bit
1759 (type_chk_of_el_type): New function. Convert a type and size into the
1760 compact representation used for type checking.
1761 (el_type_of_type_ckh): New function. Reverse of above (only when a
1762 single bit is set in the bit mask).
1763 (modify_types_allowed): New function. Alter a mask of allowed types
1764 based on a bit mask of modifications.
1765 (neon_check_type): New function. Check the type of the current
1766 instruction against the variable argument list. The "key" type of the
1767 instruction is returned.
1768 (neon_dp_fixup): New function. Fill in and modify instruction bits for
1769 a Neon data-processing instruction depending on whether we're in ARM
1770 mode or Thumb-2 mode.
1771 (neon_logbits): New function.
1772 (neon_three_same, neon_two_same, do_neon_dyadic_i_su)
1773 (do_neon_dyadic_i64_su, neon_imm_shift, do_neon_shl_imm)
1774 (do_neon_qshl_imm, neon_cmode_for_logic_imm, neon_bits_same_in_bytes)
1775 (neon_squash_bits, neon_is_quarter_float, neon_qfloat_bits)
1776 (neon_cmode_for_move_imm, neon_write_immbits, neon_invert_size)
1777 (do_neon_logic, do_neon_bitfield, neon_dyadic, do_neon_dyadic_if_su)
1778 (do_neon_dyadic_if_su_d, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
1779 (do_neon_addsub_if_i, neon_exchange_operands, neon_compare)
1780 (do_neon_cmp, do_neon_cmp_inv, do_neon_ceq, neon_scalar_for_mul)
1781 (neon_mul_mac, do_neon_mac_maybe_scalar, do_neon_tst, do_neon_mul)
1782 (do_neon_qdmulh, do_neon_fcmp_absolute, do_neon_fcmp_absolute_inv)
1783 (do_neon_step, do_neon_abs_neg, do_neon_sli, do_neon_sri)
1784 (do_neon_qshlu_imm, do_neon_qmovn, do_neon_qmovun)
1785 (do_neon_rshift_sat_narrow, do_neon_rshift_sat_narrow_u, do_neon_movn)
1786 (do_neon_rshift_narrow, do_neon_shll, neon_cvt_flavour, do_neon_cvt)
1787 (neon_move_immediate, do_neon_mvn, neon_mixed_length)
1788 (do_neon_dyadic_long, do_neon_abal, neon_mac_reg_scalar_long)
1789 (do_neon_mac_maybe_scalar_long, do_neon_dyadic_wide, do_neon_vmull)
1790 (do_neon_ext, do_neon_rev, do_neon_dup, do_neon_mov)
1791 (do_neon_rshift_round_imm, do_neon_movl, do_neon_trn, do_neon_zip_uzp)
1792 (do_neon_sat_abs_neg, do_neon_pair_long, do_neon_recip_est)
1793 (do_neon_cls, do_neon_clz, do_neon_cnt, do_neon_swp, do_neon_tbl_tbx)
1794 (do_neon_ldm_stm, do_neon_ldr_str, do_neon_ld_st_interleave)
1795 (neon_alignment_bit, do_neon_ld_st_lane, do_neon_ld_dup)
1796 (do_neon_ldx_stx): New functions. Neon bit encoding and encoding
1798 (parse_neon_type): New function. Parse Neon type specifier.
1799 (opcode_lookup): Allow parsing of Neon type specifiers.
1800 (REGNUM2, REGSETH, REGSET2): New macros.
1801 (reg_names): Add new VFPv3 and Neon registers.
1802 (NUF, nUF, NCE, nCE): New macros for opcode table.
1803 (insns): More VFP registers allowed in fcpyd, fmdhr, fmdlr, fmrdh,
1804 fmrdl, fabsd, fnegd, fsqrtd, faddd, fsubd, fmuld, fdivd, fmacd, fmscd,
1805 fnmuld, fnmacd, fnmscd, fcmpd, fcmpzd, fcmped, fcmpezd, fmdrr, fmrrd.
1806 Add Neon instructions vaba, vhadd, vrhadd, vhsub, vqadd, vqsub, vrshl,
1807 vqrshl, vshl, vqshl{u}, vand, vbic, vorr, vorn, veor, vbsl, vbit, vbif,
1808 vabd, vmax, vmin, vcge, vcgt, vclt, vcle, vceq, vpmax, vpmin, vmla,
1809 vmls, vpadd, vadd, vsub, vtst, vmul, vqdmulh, vqrdmulh, vacge, vacgt,
1810 vaclt, vacle, vrecps, vrsqrts, vabs, vneg, v{r}shr, v{r}sra, vsli,
1811 vsri, vqshrn, vq{r}shr{u}n, v{r}shrn, vshll, vcvt, vmov, vmvn, vabal,
1812 vabdl, vaddl, vsubl, vmlal, vmlsl, vaddw, vsubw, v{r}addhn, v{r}subhn,
1813 vqdmlal, vqdmlsl, vqdmull, vmull, vext, vrev64, vrev32, vrev16, vdup,
1814 vmovl, v{q}movn, vzip, vuzp, vqabs, vqneg, vpadal, vpaddl, vrecpe,
1815 vrsqrte, vcls, vclz, vcnt, vswp, vtrn, vtbl, vtbx, vldm, vstm, vldr,
1816 vstr, vld[1234], vst[1234], fconst[sd], f[us][lh]to[sd],
1818 (tc_arm_regname_to_dw2regnum): Update for arm_reg_parse args.
1819 (arm_cpu_option_table): Add Neon and VFPv3 to Cortex-A8.
1820 (arm_option_cpu_value): Add vfp3 and neon.
1821 (aeabi_set_public_attributes): Support VFPv3 and NEON attributes. Fix
1824 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1826 * config/xtensa-relax.c (widen_spec_list): Use new "WIDE.<opcode>"
1827 syntax instead of hardcoded opcodes with ".w18" suffixes.
1828 (wide_branch_opcode): New.
1829 (build_transition): Use it to check for wide branch opcodes with
1830 either ".w18" or ".w15" suffixes.
1832 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1834 * config/tc-xtensa.c (xtensa_create_literal_symbol,
1835 xg_assemble_literal, xg_assemble_literal_space): Do not set the
1836 frag's is_literal flag.
1838 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1840 * config/xtensa-relax.c (XCHAL_HAVE_WIDE_BRANCHES): Provide default.
1842 2006-04-23 Kazu Hirata <kazu@codesourcery.com>
1844 * config/obj-coff.c, config/tc-arm.c, config/tc-bfin.c,
1845 config/tc-cris.c, config/tc-crx.c, config/tc-i386.c,
1846 config/tc-ia64.c, config/tc-maxq.c, config/tc-maxq.h,
1847 config/tc-mips.c, config/tc-msp430.c, config/tc-sh.c,
1848 config/tc-tic4x.c, config/tc-xtensa.c: Fix comment typos.
1850 2005-04-20 Paul Brook <paul@codesourcery.com>
1852 * config/tc-arm.c (s_arm_arch, s_arm_cpu, s_arm_fpu): Enable for
1854 (md_pseudo_table): Enable .arch, .cpu and .fpu for all targets.
1856 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1858 * Makefile.am (CPU_TYPES): Add maxq and mt. Sort.
1859 (CPU_OBJ_VALID): Change sense of COFF test to default to invalid.
1860 Make some cpus unsupported on ELF. Run "make dep-am".
1861 * Makefile.in: Regenerate.
1863 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1865 * configure.in (--enable-targets): Indent help message.
1866 * configure: Regenerate.
1868 2006-04-18 H.J. Lu <hongjiu.lu@intel.com>
1871 * config/tc-i386.c (i386_immediate): Check illegal immediate
1874 2006-04-18 Alan Modra <amodra@bigpond.net.au>
1876 * config/tc-i386.c: Formatting.
1877 (output_disp, output_imm): ISO C90 params.
1879 * frags.c (frag_offset_fixed_p): Constify args.
1880 * frags.h (frag_offset_fixed_p): Ditto.
1882 * config/tc-dlx.h (tc_coff_symbol_emit_hook): Delete.
1883 (COFF_MAGIC): Delete.
1885 * config/tc-xc16x.h (TC_LINKRELAX_FIXUP): Delete.
1887 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1889 * po/POTFILES.in: Regenerated.
1891 2006-04-16 Mark Mitchell <mark@codesourcery.com>
1893 * doc/as.texinfo: Mention that some .type syntaxes are not
1894 supported on all architectures.
1896 2006-04-14 Sterling Augustine <sterling@tensilica.com>
1898 * config/tc-xtensa.c (emit_single_op): Do not relax MOVI
1899 instructions when such transformations have been disabled.
1901 2006-04-10 Sterling Augustine <sterling@tensilica.com>
1903 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Record loop target
1904 symbols in RELAX[_CHECK]_ALIGN_NEXT_OPCODE frags.
1905 (xtensa_fix_close_loop_end_frags): Use the recorded values instead of
1906 decoding the loop instructions. Remove current_offset variable.
1907 (xtensa_fix_short_loop_frags): Likewise.
1908 (min_bytes_to_other_loop_end): Remove current_offset argument.
1910 2006-04-09 Arnold Metselaar <arnold.metselaar@planet.nl>
1912 * config/tc-z80.c (z80_optimize_expr): Removed.
1913 * config/tc-z80.h (z80_optimize_expr, md_optimize_expr): Removed.
1915 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
1917 * gas/config/tc-avr.c (mcu_types): Add support for attiny261,
1918 attiny461, attiny861, attiny25, attiny45, attiny85,attiny24,
1919 attiny44, attiny84, at90pwm2, at90pwm3, atmega164, atmega324,
1920 atmega644, atmega329, atmega3290, atmega649, atmega6490,
1921 atmega406, atmega640, atmega1280, atmega1281, at90can32,
1922 at90can64, at90usb646, at90usb647, at90usb1286 and
1924 Move atmega48 and atmega88 from AVR_ISA_M8 to AVR_ISA_PWMx.
1926 2006-04-07 Paul Brook <paul@codesourcery.com>
1928 * config/tc-arm.c (parse_operands): Set default error message.
1930 2006-04-07 Paul Brook <paul@codesourcery.com>
1932 * config/tc-arm.c (parse_tb): Set inst.error before returning FAIL.
1934 2006-04-07 Paul Brook <paul@codesourcery.com>
1936 * config/tc-arm.c (md_apply_fix): Set H bit on blx instruction.
1938 2006-04-07 Paul Brook <paul@codesourcery.com>
1940 * config/tc-arm.c (THUMB2_LOAD_BIT): Define.
1941 (move_or_literal_pool): Handle Thumb-2 instructions.
1942 (do_t_ldst): Call move_or_literal_pool for =N addressing modes.
1944 2006-04-07 Alan Modra <amodra@bigpond.net.au>
1947 * config/tc-i386.c (match_template): Move 64-bit operand tests
1950 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1952 * po/Make-in: Add install-html target.
1953 * Makefile.am: Add install-html and install-html-recursive targets.
1954 * Makefile.in: Regenerate.
1955 * configure.in: AC_SUBST datarootdir, docdir, htmldir.
1956 * configure: Regenerate.
1957 * doc/Makefile.am: Add install-html and install-html-am targets.
1958 * doc/Makefile.in: Regenerate.
1960 2006-04-06 Alan Modra <amodra@bigpond.net.au>
1962 * frags.c (frag_offset_fixed_p): Reinitialise offset before
1965 2006-04-05 Richard Sandiford <richard@codesourcery.com>
1966 Daniel Jacobowitz <dan@codesourcery.com>
1968 * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS.
1969 (GOTT_BASE, GOTT_INDEX): New.
1970 (tc_gen_reloc): Don't alter relocations against GOTT_BASE and
1971 GOTT_INDEX when generating VxWorks PIC.
1972 * configure.tgt (sparc*-*-vxworks*): Remove this special case;
1973 use the generic *-*-vxworks* stanza instead.
1975 2006-04-04 Alan Modra <amodra@bigpond.net.au>
1978 * frags.c (frag_offset_fixed_p): New function.
1979 * frags.h (frag_offset_fixed_p): Declare.
1980 * expr.c (expr): Use frag_offset_fixed_p when simplifying subtraction.
1981 (resolve_expression): Likewise.
1983 2006-04-03 Sterling Augustine <sterling@tensilica.com>
1985 * config/tc-xtensa.c (init_op_placement_info_table): Check for formats
1986 of the same length but different numbers of slots.
1988 2006-03-30 Andreas Schwab <schwab@suse.de>
1990 * configure.in: Fix help string for --enable-targets option.
1991 * configure: Regenerate.
1993 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
1995 * gas/config/tc-m68k.c (find_cf_chip): Merge into ...
1996 (m68k_ip): ... here. Use for all chips. Protect against buffer
1997 overrun and avoid excessive copying.
1999 * config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
2000 m68020_control_regs, m68040_control_regs, m68060_control_regs,
2001 mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
2002 mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
2003 mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
2004 (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
2005 mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
2006 mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
2007 mcf5282_ctrl, mcfv4e_ctrl): ... these.
2008 (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
2009 (struct m68k_cpu): Change chip field to control_regs.
2010 (current_chip): Remove.
2011 (control_regs): New.
2012 (m68k_archs, m68k_extensions): Adjust.
2013 (m68k_cpus): Reorder to be in cpu number order. Adjust.
2014 (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
2015 (find_cf_chip): Reimplement for new organization of cpu table.
2016 (select_control_regs): Remove.
2018 (struct save_opts): Save control regs, not chip.
2019 (s_save, s_restore): Adjust.
2020 (m68k_lookup_cpu): Give deprecated warning when necessary.
2021 (m68k_init_arch): Adjust.
2022 (md_show_usage): Adjust for new cpu table organization.
2024 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
2026 * config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc.
2027 * config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4.
2028 * config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and
2030 (GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>.
2031 (any_gotrel): New rule.
2032 (got): Use it, and create Expr_Node_GOT_Reloc nodes.
2033 * config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and
2035 (DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New.
2036 (bfin_pic_ptr): New function.
2037 (md_pseudo_table): Add it for ".picptr".
2038 (OPTION_FDPIC): New macro.
2039 (md_longopts): Add -mfdpic.
2040 (md_parse_option): Handle it.
2041 (md_begin): Set BFD flags.
2042 (md_apply_fix3, bfin_fix_adjustable): Handle new relocs.
2043 (bfin_gen_ldstidxi): Adjust to match the trees that the parser gives
2045 * Makefile.am (bfin-parse.o): Update dependencies.
2046 (DEPTC_bfin_elf): Likewise.
2047 * Makefile.in: Regenerate.
2049 2006-03-25 Richard Sandiford <richard@codesourcery.com>
2051 * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
2052 mcfemac instead of mcfmac.
2054 2006-03-23 Michael Matz <matz@suse.de>
2056 * config/tc-i386.c (type_names): Correct placement of 'static'.
2057 (reloc): Map some more relocs to their 64 bit counterpart when
2059 (output_insn): Work around breakage if DEBUG386 is defined.
2060 (output_disp): A BFD_RELOC_64 with GOT_symbol as operand also
2061 needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or
2062 BFD_RELOC_X86_64_GOTPC32. Also x86-64 handles pcrel addressing
2063 different from i386.
2064 (output_imm): Ditto.
2065 (lex_got): Recognize @PLTOFF and @GOTPLT. Make @GOT accept also
2067 (md_convert_frag): Jumps can now be larger than 2GB away, error
2069 (tc_gen_reloc): New relocs are passed through. BFD_RELOC_64
2070 and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64.
2072 2006-03-22 Richard Sandiford <richard@codesourcery.com>
2073 Daniel Jacobowitz <dan@codesourcery.com>
2074 Phil Edwards <phil@codesourcery.com>
2075 Zack Weinberg <zack@codesourcery.com>
2076 Mark Mitchell <mark@codesourcery.com>
2077 Nathan Sidwell <nathan@codesourcery.com>
2079 * config/tc-mips.c (mips_target_format): Handle vxworks targets.
2080 (md_begin): Complain about -G being used for PIC. Don't change
2081 the text, data and bss alignments on VxWorks.
2082 (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when
2083 generating VxWorks PIC.
2084 (load_address): Extend SVR4_PIC handling to VXWORKS_PIC.
2085 (macro): Likewise, but do not treat la $25 specially for
2086 VxWorks PIC, and do not handle jal.
2087 (OPTION_MVXWORKS_PIC): New macro.
2088 (md_longopts): Add -mvxworks-pic.
2089 (md_parse_option): Don't complain about using PIC and -G together here.
2090 Handle OPTION_MVXWORKS_PIC.
2091 (md_estimate_size_before_relax): Always use the first relaxation
2092 sequence on VxWorks.
2093 * config/tc-mips.h (VXWORKS_PIC): New.
2095 2006-03-21 Paul Brook <paul@codesourcery.com>
2097 * config/tc-arm.c (md_apply_fix): Fix typo in offset mask.
2099 2006-03-21 Sterling Augustine <sterling@tensilica.com>
2101 * config/tc-xtensa.c (enforce_three_byte_loop_align): New flag.
2102 (xtensa_setup_hw_workarounds): Set this new flag for older hardware.
2103 (get_loop_align_size): New.
2104 (xtensa_end): Skip xtensa_mark_narrow_branches when not aligning.
2105 (xtensa_mark_zcl_first_insns): Prevent widening of first loop frag.
2106 (get_text_align_power): Rewrite to handle inputs in the range 2-8.
2107 (get_noop_aligned_address): Use get_loop_align_size.
2108 (get_aligned_diff): Likewise.
2110 2006-03-21 Paul Brook <paul@codesourcery.com>
2112 * config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
2114 2006-03-20 Paul Brook <paul@codesourcery.com>
2116 * config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define.
2117 (do_t_branch): Encode branches inside IT blocks as unconditional.
2118 (do_t_cps): New function.
2119 (do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi,
2120 do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints.
2121 (opcode_lookup): Allow conditional suffixes on all instructions in
2123 (md_assemble): Advance condexec state before checking for errors.
2124 (insns): Use do_t_cps.
2126 2006-03-20 Paul Brook <paul@codesourcery.com>
2128 * config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before
2129 outputting the insn.
2131 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2133 * config/tc-vax.c: Update copyright year.
2134 * config/tc-vax.h: Likewise.
2136 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2138 * config/tc-vax.c (md_chars_to_number): Used only locally, so
2140 * config/tc-vax.h (md_chars_to_number): Remove obsolete declaration.
2142 2006-03-17 Paul Brook <paul@codesourcery.com>
2144 * config/tc-arm.c (insns): Add ldm and stm.
2146 2006-03-17 Ben Elliston <bje@au.ibm.com>
2149 * doc/as.texinfo (Ident): Document this directive more thoroughly.
2151 2006-03-16 Paul Brook <paul@codesourcery.com>
2153 * config/tc-arm.c (insns): Add "svc".
2155 2006-03-13 Bob Wilson <bob.wilson@acm.org>
2157 * config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar
2158 flag and avoid double underscore prefixes.
2160 2006-03-10 Paul Brook <paul@codesourcery.com>
2162 * config/tc-arm.c (md_begin): Handle EABIv5.
2163 (arm_eabis): Add EF_ARM_EABI_VER5.
2164 * doc/c-arm.texi: Document -meabi=5.
2166 2006-03-10 Ben Elliston <bje@au.ibm.com>
2168 * app.c (do_scrub_chars): Simplify string handling.
2170 2006-03-07 Richard Sandiford <richard@codesourcery.com>
2171 Daniel Jacobowitz <dan@codesourcery.com>
2172 Zack Weinberg <zack@codesourcery.com>
2173 Nathan Sidwell <nathan@codesourcery.com>
2174 Paul Brook <paul@codesourcery.com>
2175 Ricardo Anguiano <anguiano@codesourcery.com>
2176 Phil Edwards <phil@codesourcery.com>
2178 * config/tc-arm.c (md_apply_fix): Install a value of zero into a
2179 BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA
2181 (tc_gen_reloc): Keep the original fx_offset for RELA pc-relative
2182 relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12
2183 relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets.
2185 2006-03-06 Bob Wilson <bob.wilson@acm.org>
2187 * config/tc-xtensa.c (xtensa_post_relax_hook): Generate literal tables
2188 even when using the text-section-literals option.
2190 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
2192 * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
2194 (m68k_ip): <case 'J'> Check we have some control regs.
2195 (md_parse_option): Allow raw arch switch.
2196 (m68k_init_arch): Better detection of arch/cpu mismatch. Detect
2197 whether 68881 or cfloat was meant by -mfloat.
2198 (md_show_usage): Adjust extension display.
2199 (m68k_elf_final_processing): Adjust.
2201 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
2203 * config/tc-avr.c (avr_mod_hash_value): New function.
2204 (md_apply_fix, exp_mod): Use BFD_RELOC_HH8_LDI and
2205 BFD_RELOC_MS8_LDI for hlo8() and hhi8()
2206 (md_begin): Set linkrelax variable to 1, use avr_mod_hash_value
2207 instead of int avr_ldi_expression: use avr_mod_hash_value instead
2209 (tc_gen_reloc): Handle substractions of symbols, if possible do
2210 fixups, abort otherwise.
2211 * config/tc-avr.h (TC_LINKRELAX_FIXUP, TC_VALIDATE_FIX,
2212 tc_fix_adjustable): Define.
2214 2006-03-02 James E Wilson <wilson@specifix.com>
2216 * config/tc-ia64.c (emit_one_bundle): For IA64_OPCODE_LAST, if we
2217 change the template, then clear md.slot[curr].end_of_insn_group.
2219 2006-02-28 Jan Beulich <jbeulich@novell.com>
2221 * macro.c (get_any_string): Don't insert quotes for <>-quoted input.
2223 2006-02-28 Jan Beulich <jbeulich@novell.com>
2226 * macro.c (getstring): Don't treat parentheses special anymore.
2227 (get_any_string): Don't consider '(' and ')' as quoting anymore.
2228 Special-case '(', ')', '[', and ']' when dealing with non-quoting
2231 2006-02-28 Mat <mat@csail.mit.edu>
2233 * dwarf2dbg.c (get_filenum): Don't inadvertently decrease files_in_use.
2235 2006-02-27 Jakub Jelinek <jakub@redhat.com>
2237 * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame
2239 (CFI_signal_frame): Define.
2240 (cfi_pseudo_table): Add .cfi_signal_frame.
2241 (dot_cfi): Handle CFI_signal_frame.
2242 (output_cie): Handle cie->signal_frame.
2243 (select_cie_for_fde): Don't share CIE if signal_frame flag is
2244 different. Copy signal_frame from FDE to newly created CIE.
2245 * doc/as.texinfo: Document .cfi_signal_frame.
2247 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
2249 * doc/Makefile.am: Add html target.
2250 * doc/Makefile.in: Regenerate.
2251 * po/Make-in: Add html target.
2253 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
2255 * config/tc-i386.c (output_insn): Support Intel Merom New
2258 * config/tc-i386.h (CpuMNI): New.
2259 (CpuUnknownFlags): Add CpuMNI.
2261 2006-02-24 David S. Miller <davem@sunset.davemloft.net>
2263 * config/tc-sparc.c (priv_reg_table): Add entry for "gl".
2264 (hpriv_reg_table): New table for hyperprivileged registers.
2265 (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged
2268 2006-02-24 DJ Delorie <dj@redhat.com>
2270 * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
2271 (tc_gen_reloc): Don't define.
2272 * config/tc-m32c.c (rl_for, relaxable): New convenience macros.
2273 (OPTION_LINKRELAX): New.
2274 (md_longopts): Add it.
2276 (md_parse_options): Set it.
2277 (md_assemble): Emit relaxation relocs as needed.
2278 (md_convert_frag): Emit relaxation relocs as needed.
2279 (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
2280 (m32c_apply_fix): New.
2281 (tc_gen_reloc): New.
2282 (m32c_force_relocation): Force out jump relocs when relaxing.
2283 (m32c_fix_adjustable): Return false if relaxing.
2285 2006-02-24 Paul Brook <paul@codesourcery.com>
2287 * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7,
2288 arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables.
2289 (struct asm_barrier_opt): Define.
2290 (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables.
2291 (parse_psr): Accept V7M psr names.
2292 (parse_barrier): New function.
2293 (enum operand_parse_code): Add OP_oBARRIER.
2294 (parse_operands): Implement OP_oBARRIER.
2295 (do_barrier): New function.
2296 (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions.
2297 (do_t_cpsi): Add V7M restrictions.
2298 (do_t_mrs, do_t_msr): Validate V7M variants.
2299 (md_assemble): Check for NULL variants.
2300 (v7m_psrs, barrier_opt_names): New tables.
2301 (insns): Add V7 instructions. Mark V6 instructions absent from V7M.
2302 (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh.
2303 (arm_cpu_option_table): Add Cortex-M3, R4 and A8.
2304 (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m.
2305 (struct cpu_arch_ver_table): Define.
2306 (cpu_arch_ver): New.
2307 (aeabi_set_public_attributes): Use cpu_arch_ver. Set
2308 Tag_CPU_arch_profile.
2309 * doc/c-arm.texi: Document new cpu and arch options.
2311 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2313 * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b.
2315 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2317 * config/tc-ia64.c: Update copyright years.
2319 2006-02-22 H.J. Lu <hongjiu.lu@intel.com>
2321 * config/tc-ia64.c (specify_resource): Add the rule 17 from
2324 2005-02-22 Paul Brook <paul@codesourcery.com>
2326 * config/tc-arm.c (do_pld): Remove incorrect write to
2328 (encode_thumb32_addr_mode): Use correct operand.
2330 2006-02-21 Paul Brook <paul@codesourcery.com>
2332 * config/tc-arm.c (md_apply_fix): Fix off-by-one errors.
2334 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
2335 Anil Paranjape <anilp1@kpitcummins.com>
2336 Shilin Shakti <shilins@kpitcummins.com>
2338 * Makefile.am: Add xc16x related entry.
2339 * Makefile.in: Regenerate.
2340 * configure.in: Added xc16x related entry.
2341 * configure: Regenerate.
2342 * config/tc-xc16x.h: New file
2343 * config/tc-xc16x.c: New file
2344 * doc/c-xc16x.texi: New file for xc16x
2345 * doc/all.texi: Entry for xc16x
2346 * doc/Makefile.texi: Added c-xc16x.texi
2347 * NEWS: Announce the support for the new target.
2349 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2351 * configure.tgt: set emulation for mips-*-netbsd*
2353 2006-02-14 Jakub Jelinek <jakub@redhat.com>
2355 * config.in: Rebuilt.
2357 2006-02-13 Bob Wilson <bob.wilson@acm.org>
2359 * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting
2360 from 1, not 0, in error messages.
2361 (md_assemble): Simplify special-case check for ENTRY instructions.
2362 (tinsn_has_invalid_symbolic_operands): Do not include opcode and
2363 operand in error message.
2365 2006-02-13 Joseph S. Myers <joseph@codesourcery.com>
2367 * configure.tgt (arm-*-linux-gnueabi*): Change to
2370 2006-02-10 Nick Clifton <nickc@redhat.com>
2372 * config/tc-crx.c (check_range): Ensure that the sign bit of a
2373 32-bit value is propagated into the upper bits of a 64-bit long.
2375 * config/tc-arc.c (init_opcode_tables): Fix cast.
2376 (arc_extoper, md_operand): Likewise.
2378 2006-02-09 David Heine <dlheine@tensilica.com>
2380 * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for
2381 each relaxation step.
2383 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2385 * configure.in (CHECK_DECLS): Add vsnprintf.
2386 * configure: Regenerate.
2387 * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not
2388 include/declare here, but...
2389 * as.h: Move code detecting VARARGS idiom to the top.
2390 (errno.h, stdarg.h, varargs.h, va_list): ...here.
2391 (vsnprintf): Declare if not already declared.
2393 2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
2395 * as.c (close_output_file): New.
2396 (main): Register close_output_file with xatexit before
2397 dump_statistics. Don't call output_file_close.
2399 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
2401 * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
2402 mcf5329_control_regs): New.
2403 (not_current_architecture, selected_arch, selected_cpu): New.
2404 (m68k_archs, m68k_extensions): New.
2405 (archs): Renamed to ...
2406 (m68k_cpus): ... here. Adjust.
2408 (md_pseudo_table): Add arch and cpu directives.
2409 (find_cf_chip, m68k_ip): Adjust table scanning.
2410 (no_68851, no_68881): Remove.
2411 (md_assemble): Lazily initialize.
2412 (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
2413 (md_init_after_args): Move functionality to m68k_init_arch.
2414 (mri_chip): Adjust table scanning.
2415 (md_parse_option): Reimplement 'm' processing to add -march & -mcpu
2416 options with saner parsing.
2417 (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
2418 m68k_init_arch): New.
2419 (s_m68k_cpu, s_m68k_arch): New.
2420 (md_show_usage): Adjust.
2421 (m68k_elf_final_processing): Set CF EF flags.
2422 * config/tc-m68k.h (m68k_init_after_args): Remove.
2423 (tc_init_after_args): Remove.
2424 * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
2425 (M68k-Directives): Document .arch and .cpu directives.
2427 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2429 * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as
2430 synonyms for equ and defl.
2431 (z80_cons_fix_new): New function.
2432 (emit_byte): Disallow relative jumps to absolute locations.
2433 (emit_data): Only handle defb, prototype changed, because defb is
2434 now handled as pseudo-op rather than an instruction.
2435 (instab): Entries for defb,defw,db,dw moved from here...
2436 (md_pseudo_table): ... to here, use generic cons() for defw,dw.
2437 Add entries for def24,def32,d24,d32.
2438 (md_assemble): Improved error handling.
2439 (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one.
2440 * config/tc-z80.h (TC_CONS_FIX_NEW): Define.
2441 (z80_cons_fix_new): Declare.
2442 * doc/c-z80.texi (defb, db): Mention warning on overflow.
2443 (def24,d24,def32,d32): New pseudo-ops.
2445 2006-02-02 Paul Brook <paul@codesourcery.com>
2447 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
2449 2005-02-02 Paul Brook <paul@codesourcery.com>
2451 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
2452 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
2453 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
2454 T2_OPCODE_RSB): Define.
2455 (thumb32_negate_data_op): New function.
2456 (md_apply_fix): Use it.
2458 2006-01-31 Bob Wilson <bob.wilson@acm.org>
2460 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
2462 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
2463 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
2465 (relaxation_requirements): Add pfinish_frag argument and use it to
2466 replace setting tinsn->record_fix fields.
2467 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
2468 and vinsn_to_insnbuf. Remove references to record_fix and
2469 slot_sub_symbols fields.
2470 (xtensa_mark_narrow_branches): Delete unused code.
2471 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
2473 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
2475 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
2476 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
2477 of the record_fix field. Simplify error messages for unexpected
2479 (set_expr_symbol_offset_diff): Delete.
2481 2006-01-31 Paul Brook <paul@codesourcery.com>
2483 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
2485 2006-01-31 Paul Brook <paul@codesourcery.com>
2486 Richard Earnshaw <rearnsha@arm.com>
2488 * config/tc-arm.c: Use arm_feature_set.
2489 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
2490 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
2491 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
2494 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
2495 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
2496 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
2497 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
2499 (arm_legacy_option_table, arm_option_cpu_value_table): New types.
2500 (arm_opts): Move old cpu/arch options from here...
2501 (arm_legacy_opts): ... to here.
2502 (md_parse_option): Search arm_legacy_opts.
2503 (arm_cpus, arm_archs, arm_extensions, arm_fpus)
2504 (arm_float_abis, arm_eabis): Make const.
2506 2006-01-25 Bob Wilson <bob.wilson@acm.org>
2508 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
2510 2006-01-21 Jie Zhang <jie.zhang@analog.com>
2512 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
2513 in load immediate intruction.
2515 2006-01-21 Jie Zhang <jie.zhang@analog.com>
2517 * config/bfin-parse.y (value_match): Use correct conversion
2518 specifications in template string for __FILE__ and __LINE__.
2522 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
2524 Introduce TLS descriptors for i386 and x86_64.
2525 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2526 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
2527 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
2528 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
2529 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
2531 (build_modrm_byte): Set up zero modrm for TLS desc calls.
2532 (lex_got): Handle @tlsdesc and @tlscall.
2533 (md_apply_fix, tc_gen_reloc): Handle the new relocations.
2535 2006-01-11 Nick Clifton <nickc@redhat.com>
2537 Fixes for building on 64-bit hosts:
2538 * config/tc-avr.c (mod_index): New union to allow conversion
2539 between pointers and integers.
2540 (md_begin, avr_ldi_expression): Use it.
2541 * config/tc-i370.c (md_assemble): Add cast for argument to print
2543 * config/tc-tic54x.c (subsym_substitute): Likewise.
2544 * config/tc-mn10200.c (md_assemble): Use a union to convert the
2545 opindex field of fr_cgen structure into a pointer so that it can
2546 be stored in a frag.
2547 * config/tc-mn10300.c (md_assemble): Likewise.
2548 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
2550 * config/tc-v850.c: Replace uses of (int) casts with correct
2553 2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
2556 * symbols.c (snapshot_symbol): Don't change a defined symbol.
2558 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
2561 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
2562 a local-label reference.
2564 For older changes see ChangeLog-2005
2570 version-control: never