1 2006-12-01 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (arm_force_relocation): Return 1 for relocs against
6 2006-11-29 Paul Brook <paul@codesourcery.com>
8 * config/tc-arm.c (arm_is_eabi): New function.
9 * config/tc-arm.h (arm_is_eabi): New prototype.
10 (THUMB_IS_FUNC): Use ELF function type for EABI objects.
11 * doc/c-arm.texi (.thumb_func): Update documentation.
13 2006-11-29 Paul Brook <paul@codesourcery.com>
15 * config/tc-arm.c (do_vfp_sp_const, do_vfp_dp_const): Fix operans
18 2006-11-27 Sterling Augustine <sterling@tensilica.com>
20 * config/tc-xtensa.c (xtensa_sanity_check): Check for RELAX_IMMED
21 as the first slot_subtype, not the frag subtype.
23 2006-11-27 Bob Wilson <bob.wilson@acm.org>
25 * config/tc-xtensa.c (XSHAL_ABI): Add default definition.
26 (directive_state): Disable scheduling by default.
27 (xtensa_add_config_info): New.
28 (xtensa_end): Call xtensa_add_config_info.
30 2006-11-27 Eric Botcazou <ebotcazou@adacore.com>
32 * config/tc-sparc.c (tc_gen_reloc): Turn aligned relocs into
33 their unaligned counterparts in debugging sections.
35 2006-11-24 Alan Modra <amodra@bigpond.net.au>
37 * config/tc-spu.c (md_pseudo_table): Add eqv and .eqv.
39 2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
41 * config/tc-arm.h (md_cons_align): Define.
42 (mapping_state): New prototype.
43 * config/tc-arm.c (mapping_state): Make global.
45 2006-11-22 Alan Modra <amodra@bigpond.net.au>
47 * config/obj-elf.c (obj_elf_version): Use memcpy rather than strcpy.
49 2006-11-16 Mei ligang <ligang@sunnorth.com.cn>
51 * config/tc-score.c (score_relax_frag): If next frag contains 32 bit
52 branch instruction, handle it specially.
53 (score_insns): Modify 32 bit branch instruction.
55 2006-11-16 Alan Modra <amodra@bigpond.net.au>
57 * symbols.c (resolve_symbol_value): Formatting.
59 2006-11-15 Jan Beulich <jbeulich@novell.com>
62 * symbols.c (symbol_clone): Mark symbol ending up not on symbol
63 chain by linking it to itself.
64 (resolve_symbol_value): Also check symbol_shadow_p().
65 (symbol_shadow_p): New.
66 * symbols.h (symbol_shadow_p): Declare.
68 2006-11-12 Mark Shinwell <shinwell@codesourcery.com>
70 * config/tc-arm.c (do_t_czb): Rename to do_t_cbz.
71 (insns): Adjust accordingly.
72 (md_apply_fix): Alter comments to use CBZ instead of CZB.
74 2006-11-10 Pedro Alves <pedro_alves@portugalmail.pt>
76 * config/tc-arm.c (arm_fix_adjustable) [OBJ_COFF]: Delete.
77 (arm_fix_adjustable) [OBJ_ELF]: Use it on coff targets too.
79 2006-11-10 Nick Clifton <nickc@redhat.com>
82 * config/obj-elf.c (obj_elf_version): Do not include the name
83 field's padding in the namesz value.
85 2006-11-09 Thiemo Seufer <ths@mips.com>
87 * config/tc-mips.c: Fix outdated comment.
89 2006-11-08 H.J. Lu <hongjiu.lu@intel.com>
91 * config/tc-i386.h (CpuPNI): Removed.
92 (CpuUnknownFlags): Replace CpuPNI with CpuSSE3.
93 * config/tc-i386.c (md_assemble): Likewise.
95 2006-11-08 Alan Modra <amodra@bigpond.net.au>
97 * symbols.c (symbol_create, symbol_clone): Don't set udata.p.
99 2006-11-06 David Daney <ddaney@avtrex.com>
101 * config/tc-mips.c (pic_need_relax): Return true for section symbols.
103 2006-11-06 Thiemo Seufer <ths@mips.com>
105 * doc/c-mips.texi (-march): Document sb1a.
107 2006-11-06 Thiemo Seufer <ths@mips.com>
109 * config/tc-mips.c (mips_cpu_info_table): Remove 24k/24ke aliases.
110 34k always has DSP ASE.
112 2006-11-03 Thiemo Seufer <ths@mips.com>
114 * config/tc-mips.c (md_pcrel_from_section): Disallow PC relative
115 MIPS16 instructions referencing other sections, unless they are
118 2006-11-03 Thiemo Seufer <ths@mips.com>
120 * config/tc-mips.c (mips_cpu_info_table): The 25Kf is a MIPS64
123 2006-11-03 Jakub Jelinek <jakub@redhat.com>
125 * dw2gencfi.c (struct fde_entry): Add per_encoding, lsda_encoding,
126 personality and lsda.
127 (struct cie_entry): Add per_encoding, lsda_encoding and personality.
128 (alloc_fde_entry): Initialize per_encoding and lsda_encoding.
129 (cfi_pseudo_table): Handle .cfi_personality and .cfi_lsda.
130 (dot_cfi_personality, dot_cfi_lsda, encoding_size): New functions.
131 (output_cie): Output personality including its encoding and LSDA encoding.
132 (output_fde): Output LSDA.
133 (select_cie_for_fde): Don't share CIE if personality, its encoding or
134 LSDA encoding are different. Copy the 3 fields from fde_entry to
136 * doc/as.texinfo (.cfi_personality, .cfi_lsda): Document.
138 * subsegs.h (struct frchain): Add frch_cfi_data field.
139 * dw2gencfi.c: Include subsegs.h.
140 (cur_fde_data, last_address, cur_cfa_offset, cfa_save_stack): Removed.
141 (struct frch_cfi_data): New type.
142 (unused_cfi_data): New variable.
143 (alloc_fde_entry): Move cur_fde_data, last_address, cur_cfa_offset
144 and cfa_save_stack static vars into a structure pointed from
146 (alloc_cfi_insn_data, cfi_new_fde, cfi_end_fde, cfi_set_return_column,
147 cfi_add_advance_loc, cfi_add_CFA_def_cfa, cfi_add_CFA_def_cfa_offset,
148 cfi_add_CFA_remember_state, cfi_add_CFA_restore_state, dot_cfi,
149 dot_cfi_escape, dot_cfi_startproc, dot_cfi_endproc, cfi_finish):
152 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
154 * config/tc-h8300.c (build_bytes): Fix const warning.
156 2006-11-01 Mei Ligang <ligang@sunnorth.com.cn>
158 * tc-score.c (do16_rdrs): Handle not! instruction especially.
160 2006-10-31 Paul Brook <paul@codesourcery.com>
162 * config/tc-arm.c (arm_adjust_symtab): Don't use STT_ARM_16BIT
165 2006-10-31 Paul Brook <paul@codesourcery.com>
168 * config/tc-arm.c (object_arch): New variable.
169 (s_arm_object_arch): New function.
170 (md_pseudo_table): Add object_arch.
171 (aeabi_set_public_attributes): Obey object_arch.
172 * doc/c-arm.texi: Document .object_arch.
174 2006-10-31 Mei Ligang <ligang@sunnorth.com.cn>
176 * tc-score.c (data_op2): Check invalid operands.
177 (my_get_expression): Const operand of some instructions can not be
179 (get_insn_class_from_type): Handle instruction type Insn_internal.
180 (do_macro_ldst_label): Modify inst.type.
182 (data_op2): The immediate value in lw is 15 bit signed.
184 2006-10-29 Randolph Chung <tausq@debian.org>
186 * config/tc-hppa.c (hppa_cfi_frame_initial_instructions)
187 (hppa_regname_to_dw2regnum): New funcions.
188 * config/tc-hppa.h [OBJ_ELF] (TARGET_USE_CFIPOP): Define.
189 (tc_cfi_frame_initial_instructions)
190 (tc_regname_to_dw2regnum): Define.
191 (hppa_cfi_frame_initial_instructions)
192 (hppa_regname_to_dw2regnum): Declare.
193 (DWARF2_LINE_MIN_INSN_LENGTH, DWARF2_DEFAULT_RETURN_COLUMN)
194 (DWARF2_CIE_DATA_ALIGNMENT): Define.
196 2006-10-29 Nick Clifton <nickc@redhat.com>
198 * config/tc-spu.c (md_assemble): Cast printf string size parameter
199 to int in order to avoid a compiler warning.
201 2006-10-27 Andrew Stubbs <andrew.stubbs@st.com>
203 * config/tc-sh.c (md_assemble): Define size of branches.
205 2006-10-26 Ben Elliston <bje@au.ibm.com>
207 * dw2gencfi.c (cfi_add_CFA_offset):
208 Assert DWARF2_CIE_DATA_ALIGNMENT is non-zero.
210 * write.c (chain_frchains_together_1): Assert that this function
211 never returns a pointer to the auto variable `dummy'.
213 2006-10-25 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
214 Yukishige Shibata <shibata@rd.scei.sony.co.jp>
215 Nobuhisa Fujinami <fnami@rd.scei.sony.co.jp>
216 Takeaki Fukuoka <fukuoka@rd.scei.sony.co.jp>
217 Alan Modra <amodra@bigpond.net.au>
219 * config/tc-spu.c: New file.
220 * config/tc-spu.h: New file.
221 * configure.tgt: Add SPU support.
222 * Makefile.am: Likewise. Run "make dep-am".
223 * Makefile.in: Regenerate.
224 * po/POTFILES.in: Regenerate.
226 2006-10-25 Ben Elliston <bje@au.ibm.com>
228 * expr.c (expr): Replace O_add case in switch (op_left) explaining
229 why it can never occur.
231 2006-10-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
233 * doc/c-ppc.texi (-mcell): Document.
234 * config/tc-ppc.c (parse_cpu): Parse -mcell.
235 (md_show_usage): Document -mcell.
237 2006-10-23 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
239 * doc/c-i386.texi : Document amdfam10,.sse4a and .abm in cpu_type.
241 2006-10-23 Alan Modra <amodra@bigpond.net.au>
243 * config/tc-m68hc11.c (md_assemble): Quiet warning.
245 2006-10-19 Mike Frysinger <vapier@gentoo.org>
247 * config/tc-i386.c (md_parse_option): Use CONST_STRNEQ.
248 (x86_64_section_letter): Likewise.
250 2006-10-19 Mei Ligang <ligang@sunnorth.com.cn>
252 * config/tc-score.c (build_relax_frag): Compute correct
255 2006-10-18 Roy Marples <uberlord@gentoo.org>
257 * config/tc-sparc.c (md_parse_option): Treat any target starting with
258 elf32-sparc as a viable target for the -32 switch and any target
259 starting with elf64-sparc as a viable target for the -64 switch.
260 (sparc_target_format): For 64-bit ELF flavoured output use
261 ELF_TARGET_FORMAT64 while for 32-bit ELF flavoured output use
263 * config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.
265 2006-10-17 H.J. Lu <hongjiu.lu@intel.com>
267 * configure: Regenerated.
269 2006-10-16 Bernd Schmidt <bernd.schmidt@analog.com>
271 * input-scrub.c (input_scrub_next_buffer): Use TC_EOL_IN_INSN
272 in addition to testing for '\n'.
273 (TC_EOL_IN_INSN): Provide a default definition if necessary.
275 2006-10-13 Sterling Augstine <sterling@tensilica.com>
277 * dwarf2dbg.c (out_debug_info): Use TC_DWARF2_EMIT_OFFSET to emit
278 a disjoint DW_AT range.
280 2006-10-13 Mei Ligang <ligang@sunnorth.com.cn>
282 * config/tc-score.c (md_show_usage): Print -KPIC option usage.
284 2006-10-08 Paul Brook <paul@codesourcery.com>
286 * config/tc-arm.c (parse_big_immediate): 64-bit host fix.
287 (parse_operands): Use parse_big_immediate for OP_NILO.
288 (neon_cmode_for_logic_imm): Try smaller element sizes.
289 (neon_cmode_for_move_imm): Ditto.
290 (do_neon_logic): Handle .i64 pseudo-op.
292 2006-09-29 Alan Modra <amodra@bigpond.net.au>
294 * po/POTFILES.in: Regenerate.
296 2006-09-28 H.J. Lu <hongjiu.lu@intel.com>
298 * config/tc-i386.h (CpuMNI): Renamed to ...
300 (CpuUnknownFlags): Updated.
301 (processor_type): Replace PROCESSOR_YONAH with PROCESSOR_CORE
302 and PROCESSOR_MEROM with PROCESSOR_CORE2.
303 * config/tc-i386.c: Updated.
304 * doc/c-i386.texi: Likewise.
306 * config/tc-i386.c (cpu_arch): Add ".ssse3", "core" and "core2".
308 2006-09-28 Bridge Wu <mingqiao.wu@gmail.com>
310 * config/tc-arm.c (md_apply_fix): Do not clear write_back bit.
312 2006-09-27 Nick Clifton <nickc@redhat.com>
314 * output-file.c (output_file_close): Prevent an infinite loop
315 reporting that stdoutput could not be closed.
317 2006-09-26 Mark Shinwell <shinwell@codesourcery.com>
318 Joseph Myers <joseph@codesourcery.com>
319 Ian Lance Taylor <ian@wasabisystems.com>
320 Ben Elliston <bje@wasabisystems.com>
322 * config/tc-arm.c (arm_cext_iwmmxt2): New.
323 (enum operand_parse_code): New code OP_RIWR_I32z.
324 (parse_operands): Handle OP_RIWR_I32z.
325 (do_iwmmxt_wmerge): New function.
326 (do_iwmmxt_wldstd): Handle iwmmxt2 case where second operand is
328 (do_iwmmxt_wrwrwr_or_imm5): New function.
329 (insns): Mark instructions as RIWR_I32z as appropriate.
330 Also add torvsc<b,h,w>, wabs<b,h,w>, wabsdiff<b,h,w>,
331 waddbhus<l,m>, waddhc, waddwc, waddsubhx, wavg4{r}, wmaddu{x,n},
332 wmadds{x,n}, wmerge, wmiaxy{n}, wmiawxy{n}, wmul<sm,um>{r},
333 wmulw<um,sm,l>{r}, wqmiaxy{n}, wqmulm{r}, wqmulwm{r}, wsubaddhx.
334 (md_begin): Handle IWMMXT2.
335 (arm_cpus): Add iwmmxt2.
336 (arm_extensions): Likewise.
337 (arm_archs): Likewise.
339 2006-09-25 Bob Wilson <bob.wilson@acm.org>
341 * doc/as.texinfo (Overview): Revise description of --keep-locals.
342 Add xref to "Symbol Names".
343 (L): Refer to "local symbols" instead of "local labels". Move
344 definition to "Symbol Names" section; add xref to that section.
345 (Symbol Names): Use "Local Symbol Names" section to define local
346 symbols. Add "Local Labels" heading for description of temporary
347 forward/backward labels, and refer to those as "local labels".
349 2006-09-23 H.J. Lu <hongjiu.lu@intel.com>
352 * config/tc-i386.c (match_template): Check address size prefix
353 to turn Disp64/Disp32/Disp16 operand into Disp32/Disp16/Disp32
356 2006-09-22 Alan Modra <amodra@bigpond.net.au>
358 * config/tc-ppc.c (ppc_symbol_chars): Remove '+' and '-'.
360 2006-09-22 Alan Modra <amodra@bigpond.net.au>
362 * as.h (as_perror): Delete declaration.
363 * gdbinit.in (as_perror): Delete breakpoint.
364 * messages.c (as_perror): Delete function.
365 * doc/internals.texi: Remove as_perror description.
366 * listing.c (listing_print: Don't use as_perror.
367 * output-file.c (output_file_create, output_file_close): Likewise.
368 * symbols.c (symbol_create, symbol_clone): Likewise.
369 * write.c (write_contents): Likewise.
370 * config/obj-som.c (obj_som_version, obj_som_copyright): Likewise.
371 * config/tc-tic54x.c (tic54x_mlib): Likewise.
373 2006-09-22 Alan Modra <amodra@bigpond.net.au>
375 * config/tc-ppc.c (md_section_align): Don't round up address for ELF.
376 (ppc_handle_align): New function.
377 * config/tc-ppc.h (HANDLE_ALIGN): Use ppc_handle_align.
378 (SUB_SEGMENT_ALIGN): Define as zero.
380 2006-09-20 Bob Wilson <bob.wilson@acm.org>
382 * doc/as.texinfo: Fix cross reference usage, typos and grammar.
383 (Overview): Skip cross reference in man page.
385 2006-09-20 Kai Tietz <Kai.Tietz@onevision.com>
387 * configure.in: Add new target x86_64-pc-mingw64.
388 * configure: Regenerate.
389 * configure.tgt: Add new target x86_64-pc-mingw64.
390 * config/obj-coff.h: Add handling for TE_PEP target specific code
392 * config/tc-i386.c: Add new targets.
393 (md_parse_option): Add targets to OPTION_64.
394 (x86_64_target_format): Add new method for setup proper default
396 * config/te-pep.h: Add new target definition header.
397 (TE_PEP): New macro: Identifies new target architecture.
398 (COFF_WITH_pex64): Set proper includes in bfd.
399 * NEWS: Mention new target.
401 2006-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
403 * config/bfin-parse.y (binary): Change sub of const to add of negated
406 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
408 * config/tc-score.c: New file.
409 * config/tc-score.h: Newf file.
410 * configure.tgt: Add Score target.
411 * Makefile.am: Add Score files.
412 * Makefile.in: Regenerate.
413 * NEWS: Mention new target support.
415 2006-09-16 Paul Brook <paul@codesourcery.com>
417 * config/tc-arm.c (s_arm_unwind_movsp): Add offset argument.
418 * doc/c-arm.texi (movsp): Document offset argument.
420 2006-09-16 Paul Brook <paul@codesourcery.com>
422 * config/tc-arm.c (thumb32_negate_data_op): Consistently use
423 unsigned int to avoid 64-bit host problems.
425 2006-09-15 Bernd Schmidt <bernd.schmidt@analog.com>
427 * config/bfin-parse.y (binary): Do some more constant folding for
430 2006-09-13 Jan Beulich <jbeulich@novell.com>
432 * input-file.c (input_file_give_next_buffer): Demote as_bad to
435 2006-09-13 Alan Modra <amodra@bigpond.net.au>
438 * config/tc-sh (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number
441 2006-09-13 Alan Modra <amodra@bigpond.net.au>
443 * input-file.c (input_file_open): Replace as_perror with as_bad
444 so that gas exits with error on file errors. Correct error
446 (input_file_get, input_file_give_next_buffer): Likewise.
447 * input-file.h: Update comment.
449 2006-09-11 Tomas Frydrych <dr.tomas@yahoo.co.uk>
452 * config/tc-arm.c (parse_typed_reg_or_scalar): Accept wCg class
453 registers as a sub-class of wC registers.
455 2006-09-11 Alan Modra <amodra@bigpond.net.au>
458 * config/tc-mips.h (enum dwarf2_format): Forward declare.
459 (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number in parens.
460 * config/tc-alpha.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.
461 * config/tc-arm.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.
463 2006-09-08 Nick Clifton <nickc@redhat.com>
466 * doc/as.texinfo (Macro): Improve documentation about separating
467 macro arguments from following text.
469 2006-09-08 Paul Brook <paul@codesourcery.com>
471 * config/tc-arm.c (insns): Allow ARM IT pseudo-insn on all cores.
473 2006-09-07 Paul Brook <paul@codesourcery.com>
475 * config/tc-arm.c (parse_operands): Mark operand as present.
477 2006-09-04 Paul Brook <paul@codesourcery.com>
479 * config/tc-arm.c (do_neon_dyadic_if_i): Remove.
480 (do_neon_dyadic_if_i_d): Avoid setting U bit.
481 (do_neon_mac_maybe_scalar): Ditto.
482 (do_neon_dyadic_narrow): Force operand type to NT_integer.
483 (insns): Remove out of date comments.
485 2006-08-29 Nick Clifton <nickc@redhat.com>
487 * read.c (s_align): Initialize the 'stopc' variable to prevent
488 compiler complaints about it being used without being
490 (s_comm_internal, s_mri_common, s_fail, s_globl, s_space,
491 s_float_space, s_struct, cons_worker, equals): Likewise.
493 2006-08-29 Malcolm Parsons <malcolm.parsons@gmail.com>
495 * ecoff.c (ecoff_directive_val): Fix message typo.
496 * config/tc-ns32k.c (convert_iif): Likewise.
497 * config/tc-sh64.c (shmedia_check_limits): Likewise.
499 2006-08-25 Sterling Augustine <sterling@tensilica.com>
500 Bob Wilson <bob.wilson@acm.org>
502 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Do not check
503 the state of the absolute_literals directive. Remove align frag at
504 the start of the literal pool position.
506 2006-08-25 Bob Wilson <bob.wilson@acm.org>
508 * doc/c-xtensa.texi: Add @group commands in examples.
510 2006-08-24 Bob Wilson <bob.wilson@acm.org>
512 * config/tc-xtensa.c (FINI_LITERAL_SECTION_NAME): Delete.
513 (INIT_LITERAL_SECTION_NAME): Delete.
514 (lit_state struct): Remove segment names, init_lit_seg, and
515 fini_lit_seg. Add lit_prefix and current_text_seg.
516 (init_literal_head_h, init_literal_head): Delete.
517 (fini_literal_head_h, fini_literal_head): Delete.
518 (xtensa_begin_directive): Move argument parsing to
519 xtensa_literal_prefix function.
520 (xtensa_end_directive): Deallocate lit_prefix field of lit_state.
521 (xtensa_literal_prefix): Parse the directive argument here and
522 record it in the lit_prefix field. Remove code to derive literal
525 (get_is_linkonce_section): Use linkonce_len. Check for any
526 ".gnu.linkonce.*" section, not just text sections.
527 (md_begin): Remove initialization of deleted lit_state fields.
528 (xtensa_reorder_segments, xtensa_post_relax_hook): Remove references
529 to init_literal_head and fini_literal_head.
530 (xtensa_move_literals): Likewise. Skip literals for .init and .fini
531 when traversing literal_head list.
532 (match_section_group): New.
533 (cache_literal_section): Rewrite to determine the literal section
534 name on the fly, create the section and return it.
535 (xtensa_switch_to_literal_fragment): Adjust for cache_literal_section.
536 (xtensa_switch_to_non_abs_literal_fragment): Likewise.
537 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
538 Use xtensa_get_property_section from bfd.
539 (retrieve_xtensa_section): Delete.
540 * doc/c-xtensa.texi (Xtensa Options): Fix --text-section-literals
541 description to refer to plural literal sections and add xref to
542 the Literal Directive section.
543 (Literal Directive): Describe new rules for deriving literal section
544 names. Add footnote for special case of .init/.fini with
545 --text-section-literals.
546 (Literal Prefix Directive): Replace old naming rules with xref to the
547 Literal Directive section.
549 2006-08-21 Joseph Myers <joseph@codesourcery.com>
551 * config/tc-arm.c (s_arm_unwind_save_mmxwr): Correct condition for
552 merging with previous long opcode.
554 2006-08-22 Pedro Alves <pedro_alves@portugalmail.pt>
556 * Makefile.am (TARG_ENV_HFILES): Add te-wince-pe.h.
557 * Makefile.in: Regenerate.
558 * config/tc-arm.h [TARGET_FORMAT]: ARM wince bfd names were
561 2006-08-16 Julian Brown <julian@codesourcery.com>
563 * config/tc-arm.c (md_assemble): Improve diagnostic when attempting
564 to use ARM instructions on non-ARM-supporting cores.
565 (autoselect_thumb_from_cpu_variant): New function. Switch on Thumb
566 mode automatically based on cpu variant.
567 (md_begin): Call above function.
569 2006-08-16 Julian Brown <julian@codesourcery.com>
571 * config/tc-arm.c (opcode_lookup): Allow Neon type suffixes to be
572 recognized in non-unified syntax mode.
574 2006-08-15 Thiemo Seufer <ths@mips.com>
575 Nigel Stephens <nigel@mips.com>
576 David Ung <davidu@mips.com>
578 * configure.tgt: Handle mips*-sde-elf*.
580 2006-08-12 Thiemo Seufer <ths@networkno.de>
582 * config/tc-mips.c (mips16_ip): Fix argument register handling
583 for restore instruction.
585 2006-08-08 Bob Wilson <bob.wilson@acm.org>
587 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): New.
589 (out_fixed_inc_line_addr): New.
590 (process_entries): Use out_fixed_inc_line_addr when
591 DWARF2_USE_FIXED_ADVANCE_PC is set.
592 * config/tc-xtensa.h (DWARF2_USE_FIXED_ADVANCE_PC): Define.
594 2006-08-08 DJ Delorie <dj@redhat.com>
596 * config/tc-sh.c (sh_frob_section): Canonicalize pointers to local
597 vs full symbols so that we never have more than one pointer value
598 for any given symbol in our symbol table.
600 2006-08-08 Sterling Augustine <sterling@tensilica.com>
602 * dwarf2dbg.c (out_debug_info): Add new parameter ranges_seg
603 and emit DW_AT_ranges when code in compilation unit is not
605 (out_debug_abbrev): Emit DW_AT_ranges abbreviation if code in
607 (dwarf2_finish): Create and pass ranges_seg to out_debug_info.
608 (out_debug_ranges): New function to emit .debug_ranges section
609 when code is not contiguous.
611 2006-08-08 Nick Clifton <nickc@redhat.com>
613 * config/tc-arm.c (WARN_DEPRECATED): Enable.
615 2006-08-05 Pedro Alves <pedro_alves@portugalmail.pt>
617 * config/tc-arm.c: Move "dwarf2dbg.h" inclusion out of OBJ_ELF
619 (pe_directive_secrel) [TE_PE]: New function.
620 (md_pseudo_table) [!OBJ_ELF]: Handle 2byte, 4byte, 8byte, file,
621 loc, loc_mark_labels.
622 [TE_PE]: Handle secrel32.
623 (output_relax_insn): Remove OBJ_ELF around dwarf2_emit_insn
625 (output_inst): Remove OBJ_ELF around dwarf2_emit_insn call.
626 (arm_frob_label): Remove OBJ_ELF around dwarf2_emit_label call.
627 (md_section_align): Only round section sizes here for AOUT
629 (tc_arm_regname_to_dw2regnum): Move out for OBJ_ELF only block.
630 (tc_pe_dwarf2_emit_offset): New function.
631 (md_apply_fix) [TE_PE]: Handle BFD_RELOC_32_SECREL.
632 (cons_fix_new_arm): Handle O_secrel.
633 * config/tc-arm.h : Move DWARF2_LINE_MIN_INSN_LENGTH,
634 DWARF2_DEFAULT_RETURN_COLUMN and DWARF2_CIE_DATA_ALIGNMENT out
635 of OBJ_ELF only block.
636 [TE_PE]: Define O_secrel, TC_DWARF2_EMIT_OFFSET, and declare
637 tc_pe_dwarf2_emit_offset.
639 2006-08-04 Richard Sandiford <richard@codesourcery.com>
641 * config/tc-sh.c (apply_full_field_fix): New function.
642 (md_apply_fix): Use it instead of md_number_to_chars. Do not fill
643 in fx_addnumber for BFD_RELOC_32_PLT_PCREL.
644 (tc_gen_reloc): Use fx_addnumber rather than 0 as the default case.
645 * config/tc-sh.h (TARGET_FORMAT): Override for TE_VXWORKS.
647 2006-08-03 Nick Clifton <nickc@redhat.com>
650 * config.in: Regenerate.
652 2006-08-03 Joseph Myers <joseph@codesourcery.com>
654 * config/tc-arm.c (parse_operands): Handle invalid register name
657 2006-08-03 Joseph Myers <joseph@codesourcery.com>
659 * config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG.
660 (parse_operands): Handle it.
661 (insns): Use it for tmcr and tmrc.
663 2006-08-02 Petr Salinger <Petr.Salinger@seznam.cz>
666 * config/tc-i386.c (md_parse_option): Treat any target starting
667 with elf64_x86_64 as a viable target for the -64 switch.
668 (i386_target_format): For 64-bit ELF flavoured output use
670 * config/tc-i386.h (ELF_TARGET_FORMAT64): Define.
672 2006-08-02 Nick Clifton <nickc@redhat.com>
675 * acinclude.m4 (BFD_BINARY_FOPEN): Import this function from
677 * configure.in: Run BFD_BINARY_FOPEN.
678 * configure: Regenerate.
679 * as.h: Look at USE_BINARY_FOPEN to decide which fopen-*.h header
682 2006-08-01 H.J. Lu <hongjiu.lu@intel.com>
684 * config/tc-i386.c (md_assemble): Don't update
687 2006-08-01 Thiemo Seufer <ths@mips.com>
689 * config/tc-mips.c (md_section_align): Check ELF-ness at runtime.
691 2006-08-01 Thiemo Seufer <ths@mips.com>
693 * config/tc-mips.c (macro_build_lui): Fix comment formatting.
694 (md_apply_fix): Likewise. Unify handling of BFD_RELOC_RVA,
695 BFD_RELOC_32 and BFD_RELOC_16.
696 (s_align, s_cpload, s_cplocal, s_cprestore, s_mips_stab,
697 md_convert_frag, md_obj_end): Fix comment formatting.
699 2006-07-31 Thiemo Seufer <ths@mips.com>
701 * config/tc-mips.c (md_apply_fix, tc_gen_reloc): Remove special
702 handling for BFD_RELOC_MIPS16_JMP.
704 2006-07-24 Andreas Schwab <schwab@suse.de>
707 * read.c (read_a_source_file): Ignore unknown text after line
708 comment character. Fix misleading comment.
710 2006-07-24 Ralk Wildenhues <Ralf.Wildenhues@gmx.de>
712 * doc/all.texi, doc/as.texinfo, doc/c-arc.texi, doc/c-arm.texi,
713 doc/c-avr.texi, doc/c-bfin.texi, doc/c-i386.texi,
714 doc/c-i960.texi, doc/c-m32r.texi, doc/c-m68k.texi,
715 doc/c-mmix.texi, doc/c-pdp11.texi, doc/c-ppc.texi,
716 doc/c-tic54x.texi, doc/c-v850.texi, doc/c-xtensa.texi,
717 doc/c-z80.texi, doc/internals.texi: Fix some typos.
719 2006-07-21 Nick Clifton <nickc@redhat.com>
721 * config/tc-sh.c (md_longopts): Add -EL and -EB for use by the
724 2006-07-20 Thiemo Seufer <ths@mips.com>
725 Nigel Stephens <nigel@mips.com>
727 * config/tc-mips.c (md_parse_option): Don't infer optimisation
728 options from debug options.
730 2006-07-20 Thiemo Seufer <ths@mips.com>
732 * config/tc-mips.c (mips_fix_adjustable): Handle BFD_RELOC_MIPS16_JMP.
733 (tc_gen_reloc): Handle mips16 jumps to section symbol offsets.
735 2006-07-19 Paul Brook <paul@codesourcery.com>
737 * config/tc-arm.c (insns): Fix rbit Arm opcode.
739 2006-07-18 Paul Brook <paul@codesourcery.com>
741 * tc-arm.c (do_t_add_sub): Use addw/subw when source is PC.
742 (md_convert_frag): Use correct reloc for add_pc. Use
743 BFD_RELOC_ARM_T32_ADD_IMM for normal add/sum.
744 (md_apply_fix): Handle BFD_RELOC_ARM_T32_ADD_IMM.
745 (arm_force_relocation): Handle BFD_RELOC_ARM_T32_ADD_IMM.
747 2006-07-17 Mat Hostetter <mat@lcs.mit.edu>
749 * symbols.c (report_op_error): Fix pasto. Don't use as_bad_where
750 when file and line unknown.
752 2006-07-17 Thiemo Seufer <ths@mips.com>
754 * read.c (s_struct): Use IS_ELF.
755 * config/tc-mips.c (md_begin, mips16_mark_labels, mips_ip,
756 md_parse_option, s_change_sec, pic_need_relax, mips_fix_adjustable,
757 tc_gen_reloc, mips_frob_file_after_relocs, s_mips_end, s_mips_frame,
758 s_mips_mask): Likewise.
760 2006-07-16 Thiemo Seufer <ths@mips.com>
761 David Ung <davidu@mips.com>
763 * read.c (s_struct): Handle ELF section changing.
764 * config/tc-mips.c (s_align): Leave enabling auto-align to the
766 (s_change_sec): Try section changing only if we output ELF.
768 2006-07-15 H.J. Lu <hongjiu.lu@intel.com>
770 * config/tc-i386.c (cpu_arch): Remove Cpu086, CpuAthlon and
772 (smallest_imm_type): Remove Cpu086.
773 (i386_target_format): Likewise.
775 * config/tc-i386.h: Remove Cpu086, CpuAthlon and CpuAmdFam10.
778 2006-07-13 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
779 Michael Meissner <michael.meissner@amd.com>
781 * config/tc-i386.h (PROCESSOR_AMDFAM10): New processor_type.
782 (CpuSSE4a, CpuABM, CpuAmdFam10): New Cpu directives.
783 * config/tc-i386.c (cpu_arch): Add support for AmdFam10
785 (i386_align_code): Ditto.
786 (md_assemble_code): Add support for insertq/extrq instructions,
787 swapping as needed for intel syntax.
788 (swap_imm_operands): New function to swap immediate operands.
789 (swap_operands): Deal with 4 operand instructions.
790 (build_modrm_byte): Add support for insertq instruction.
792 2006-07-13 H.J. Lu <hongjiu.lu@intel.com>
794 * config/tc-i386.h (Size64): Fix a typo in comment.
796 2006-07-12 Nick Clifton <nickc@redhat.com>
798 * config/tc-sh.c (md_apply_fix): Do not allow the generic code in
799 fixup_segment() to repeat a range check on a value that has
800 already been checked here.
802 2006-07-07 James E Wilson <wilson@specifix.com>
804 * config/tc-mips.c (mips_cpu_info_table): Add sb1a.
806 2006-07-06 Mohammed Adnène Trojette <adn@diwi.org>
807 Nick Clifton <nickc@redhat.com>
810 * doc/as.texi: Fix spelling typo: branchs => branches.
811 * doc/c-m68hc11.texi: Likewise.
812 * config/tc-m68hc11.c: Likewise.
813 Support old spelling of command line switch for backwards
816 2006-07-04 Thiemo Seufer <ths@mips.com>
817 David Ung <davidu@mips.com>
819 * config/tc-mips.c (s_is_linkonce): New function.
820 (mips16_mark_labels): Don't adjust mips16 symbol addresses for
821 weak, external, and linkonce symbols.
822 (pic_need_relax): Use s_is_linkonce.
824 2006-06-24 H.J. Lu <hongjiu.lu@intel.com>
826 * doc/as.texinfo (Org): Remove space.
827 (P2align): Add "@var{abs-expr},".
829 2006-06-23 H.J. Lu <hongjiu.lu@intel.com>
831 * config/tc-i386.c (cpu_arch_tune_set): New.
832 (cpu_arch_isa): Likewise.
833 (i386_align_code): Use xchg %ax,%ax for 2 byte nop. Optimize
834 nops with short or long nop sequences based on -march=/.arch
836 (set_cpu_arch): Set cpu_arch_isa. If cpu_arch_tune_set is 0,
837 set cpu_arch_tune and cpu_arch_tune_flags.
838 (md_parse_option): For -march=, set cpu_arch_isa and set
839 cpu_arch_tune and cpu_arch_tune_flags if cpu_arch_tune_set is
840 0. Set cpu_arch_tune_set to 1 for -mtune=.
841 (i386_target_format): Don't set cpu_arch_tune.
843 2006-06-23 Nigel Stephens <nigel@mips.com>
845 * config/tc-mips.c (nopic_need_relax): Handle -fdata-sections
846 generated .sbss.* and .gnu.linkonce.sb.*.
848 2006-06-23 Thiemo Seufer <ths@mips.com>
849 David Ung <davidu@mips.com>
851 * config/tc-mips.h (TC_SEGMENT_INFO_TYPE): Declare per-segment
853 * config/tc-mips.c (label_list): Define per-segment label_list.
854 (mips_clear_insn_labels, mips_move_labels, mips16_mark_labels,
855 append_insn, s_align, s_cons, s_float_cons, s_gpword, s_gpdword,
856 mips_from_file_after_relocs, mips_define_label): Use per-segment
859 2006-06-22 Thiemo Seufer <ths@mips.com>
861 * config/tc-mips.c (ISA_SUPPORTS_MIPS16E): New macro.
862 (append_insn): Use it.
863 (md_apply_fix): Whitespace formatting.
864 (md_begin, append_insn, macro, macro2, mips16_immed, mips_align,
865 mips16_extended_frag): Remove register specifier.
866 (md_convert_frag): Likewise. Use TRUE ans FALSE instead of numeric
869 2006-06-21 Mark Shinwell <shinwell@codesourcery.com>
871 * config/tc-arm.c (s_arm_unwind_save_vfp_armv6): New. Parse
872 a directive saving VFP registers for ARMv6 or later.
873 (s_arm_unwind_save): Add parameter arch_v6 and call
874 s_arm_unwind_save_vfp or s_arm_unwind_save_vfp_armv6 as
876 (md_pseudo_table): Add entry for new "vsave" directive.
877 * doc/c-arm.texi: Correct error in example for "save"
878 directive (fstmdf -> fstmdx). Also document "vsave" directive.
880 2006-06-18 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
881 Anatoly Sokolov <aesok@post.ru>
883 * config/tc-avr.c (mcu_types): Add support for atmega165p, atmega169p
884 and atmega644p devices. Rename atmega164/atmega324 devices to
885 atmega164p/atmega324p.
886 * doc/c-avr.texi: Document new mcu and arch options.
888 2006-06-17 Nick Clifton <nickc@redhat.com>
890 * config/tc-arm.c (enum parse_operand_result): Move outside of
891 #ifdef OBJ_ELF so that non-ELF targeted ARM ports can build.
893 2006-06-16 H.J. Lu <hongjiu.lu@intel.com>
895 * config/tc-i386.h (processor_type): New.
896 (arch_entry): Add type.
898 * config/tc-i386.c (cpu_arch_tune): New.
899 (cpu_arch_tune_flags): Likewise.
900 (cpu_arch_isa_flags): Likewise.
902 (set_cpu_arch): Also update cpu_arch_isa_flags.
903 (md_assemble): Update cpu_arch_isa_flags.
905 (OPTION_MTUNE): Likewise.
906 (md_longopts): Add -march= and -mtune=.
907 (md_parse_option): Support -march= and -mtune=.
908 (md_show_usage): Add -march=CPU/-mtune=CPU.
909 (i386_target_format): Also update cpu_arch_isa_flags,
910 cpu_arch_tune and cpu_arch_tune_flags.
912 * doc/as.texinfo: Add -march=CPU/-mtune=CPU.
914 * doc/c-i386.texi: Document -march=CPU/-mtune=CPU.
916 2006-06-15 Mark Shinwell <shinwell@codesourcery.com>
918 * config/tc-arm.c (enum parse_operand_result): New.
919 (struct group_reloc_table_entry): New.
920 (enum group_reloc_type): New.
921 (group_reloc_table): New array.
922 (find_group_reloc_table_entry): New function.
923 (parse_shifter_operand_group_reloc): New function.
924 (parse_address_main): New function, incorporating code
925 from the old parse_address function. To be used via...
926 (parse_address): wrapper for parse_address_main; and
927 (parse_address_group_reloc): new function, likewise.
928 (enum operand_parse_code): New codes OP_SHG, OP_ADDRGLDR,
929 OP_ADDRGLDRS, OP_ADDRGLDC.
930 (parse_operands): Support for these new operand codes.
931 New macro po_misc_or_fail_no_backtrack.
932 (encode_arm_cp_address): Preserve group relocations.
933 (insns): Modify to use the above operand codes where group
934 relocations are permitted.
935 (md_apply_fix): Handle the group relocations
936 ALU_PC_G0_NC through LDC_SB_G2.
937 (tc_gen_reloc): Likewise.
938 (arm_force_relocation): Leave group relocations for the linker.
939 (arm_fix_adjustable): Likewise.
941 2006-06-15 Julian Brown <julian@codesourcery.com>
943 * config/tc-arm.c (do_vfp_nsyn_ldr_str): Remove, fold into...
944 (do_neon_ldr_str): Always defer to VFP encoding routines, which handle
947 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
949 * config/tc-i386.c (process_suffix): Don't add rex64 for
952 2006-06-09 Thiemo Seufer <ths@mips.com>
954 * config/tc-mips.c (mips_ip): Maintain argument count.
956 2006-06-09 Alan Modra <amodra@bigpond.net.au>
958 * config/tc-iq2000.c: Include sb.h.
960 2006-06-08 Nigel Stephens <nigel@mips.com>
962 * config/tc-mips.c (mips_pseudo_table): Add "origin" and "repeat"
963 aliases for better compatibility with SGI tools.
965 2006-06-08 Alan Modra <amodra@bigpond.net.au>
967 * configure.in (BFDLIB, BFDVER_H, ALL_OBJ_DEPS): Delete.
968 * Makefile.am (GASLIBS): Expand @BFDLIB@.
970 (OBJS): Expand @ALL_OBJ_DEPS@. Depend on all fopen-*.h variants.
971 (obj-aout.o): Depend on $(DEP_@target_get_type@_aout)
972 (obj-coff.o, obj-ecoff.o, obj-elf.o): Similarly.
974 * dep-in.sed: Don't substitute bfdver.h. Do remove symcat.h.
975 * Makefile.in: Regenerate.
976 * doc/Makefile.in: Regenerate.
977 * configure: Regenerate.
979 2006-06-07 Joseph S. Myers <joseph@codesourcery.com>
981 * po/Make-in (pdf, ps): New dummy targets.
983 2006-06-07 Julian Brown <julian@codesourcery.com>
985 * config/tc-arm.c (stdarg.h): include.
986 (arm_it): Add uncond_value field. Add isvec and issingle to operand
988 (arm_reg_type): Add REG_TYPE_VFSD (single or double VFP reg) and
989 REG_TYPE_NSDQ (single, double or quad vector reg).
990 (reg_expected_msgs): Update.
991 (BAD_FPU): Add macro for unsupported FPU instruction error.
992 (parse_neon_type): Support 'd' as an alias for .f64.
993 (parse_typed_reg_or_scalar): Support REG_TYPE_VFSD, REG_TYPE_NSDQ
995 (parse_vfp_reg_list): Don't update first arg on error.
996 (parse_neon_mov): Support extra syntax for VFP moves.
997 (operand_parse_code): Add OP_RVSD, OP_RNSDQ, OP_VRSDLST, OP_RVSD_IO,
998 OP_RNSDQ_RNSC, OP_RVC_PSR, OP_APSR_RR, OP_oRNSDQ.
999 (parse_operands): Support isvec, issingle operands fields, new parse
1001 (do_vfp_nsyn_mrs, do_vfp_nsyn_msr): New functions. Support VFP mrs,
1003 (do_mrs, do_msr, do_t_mrs, do_t_msr): Add support for above.
1004 (NEON_ENC_TAB): Add vnmul, vnmla, vnmls, vcmp, vcmpz, vcmpe, vcmpez.
1005 (NEON_ENC_SINGLE, NEON_ENC_DOUBLE): Define macros.
1006 (NEON_SHAPE_DEF): New macro. Define table of possible instruction
1008 (neon_shape): Redefine in terms of above.
1009 (neon_shape_class): New enumeration, table of shape classes.
1010 (neon_shape_el): New enumeration. One element of a shape.
1011 (neon_shape_el_size): Register widths of above, where appropriate.
1012 (neon_shape_info): New struct. Info for shape table.
1013 (neon_shape_tab): New array.
1014 (neon_type_mask): Add N_F64, N_VFP. Update N_MAX_NONSPECIAL.
1015 (neon_check_shape): Rewrite as...
1016 (neon_select_shape): New function to classify instruction shapes,
1017 driven by new table neon_shape_tab array.
1018 (neon_quad): New function. Return 1 if shape should set Q flag in
1019 instructions (or equivalent), 0 otherwise.
1020 (type_chk_of_el_type): Support F64.
1021 (el_type_of_type_chk): Likewise.
1022 (neon_check_type): Add support for VFP type checking (VFP data
1023 elements fill their containing registers).
1024 (do_vfp_cond_or_thumb): Fill in condition field in ARM mode, or 0xE
1025 in thumb mode for VFP instructions.
1026 (do_vfp_nsyn_opcode): New function. Look up the opcode in argument,
1027 and encode the current instruction as if it were that opcode.
1028 (try_vfp_nsyn): New. If this looks like a VFP instruction with ARGS
1029 arguments, call function in PFN.
1030 (do_vfp_nsyn_add_sub, do_vfp_nsyn_mla_mls, do_vfp_nsyn_mul)
1031 (do_vfp_nsyn_abs_neg, do_vfp_nsyn_ldm_stm, do_vfp_nsyn_ldr_str)
1032 (do_vfp_nsyn_sqrt, do_vfp_nsyn_div, do_vfp_nsyn_nmul)
1033 (do_vfp_nsyn_cmp, nsyn_insert_sp, do_vfp_nsyn_push)
1034 (do_vfp_nsyn_pop, do_vfp_nsyn_cvt, do_vfp_nsyn_cvtz): New functions.
1035 Redirect Neon-syntax VFP instructions to VFP instruction handlers.
1036 (do_neon_dyadic_i_su, do_neon_dyadic_i64_su, do_neon_shl_imm)
1037 (do_neon_qshl_imm, do_neon_logic, do_neon_bitfield)
1038 (neon_dyadic_misc, neon_compare, do_neon_tst, do_neon_qdmulh)
1039 (do_neon_fcmp_absolute, do_neon_step, do_neon_sli, do_neon_sri)
1040 (do_neon_qshlu_imm, neon_move_immediate, do_neon_mvn, do_neon_ext)
1041 (do_neon_rev, do_neon_dup, do_neon_rshift_round_imm, do_neon_trn)
1042 (do_neon_zip_uzp, do_neon_sat_abs_neg, do_neon_pair_long)
1043 (do_neon_recip_est, do_neon_cls, do_neon_clz, do_neon_cnt)
1044 (do_neon_swp): Use neon_select_shape not neon_check_shape. Use
1046 (vfp_or_neon_is_neon): New function. Call if a mnemonic shared
1047 between VFP and Neon turns out to belong to Neon. Perform
1048 architecture check and fill in condition field if appropriate.
1049 (do_neon_addsub_if_i, do_neon_mac_maybe_scalar, do_neon_abs_neg)
1050 (do_neon_cvt): Add support for VFP variants of instructions.
1051 (neon_cvt_flavour): Extend to cover VFP conversions.
1052 (do_neon_mov): Rewrite to use neon_select_shape. Add support for VFP
1054 (do_neon_ldr_str): Handle single-precision VFP load/store.
1055 (do_neon_ld_st_interleave, do_neon_ld_st_lane, do_neon_ld_dup): Use
1056 NS_NULL not NS_IGNORE.
1057 (opcode_tag): Add OT_csuffixF for operands which either take a
1058 conditional suffix, or have 0xF in the condition field.
1059 (md_assemble): Add support for OT_csuffixF.
1060 (NCE): Replace macro with...
1061 (NCE_tag, NCE, NCEF): New macros.
1062 (nCE): Replace macro with...
1063 (nCE_tag, nCE, nCEF): New macros.
1064 (insns): Add support for VFP insns or VFP versions of insns msr,
1065 mrs, vsqrt, vdiv, vnmul, vnmla, vnmls, vcmp, vcmpe, vpush, vpop,
1066 vcvtz, vmul, vmla, vmls, vadd, vsub, vabs, vneg, vldm, vldmia,
1067 vldbdb, vstm, vstmia, vstmdb, vldr, vstr, vcvt, vmov. Group shared
1068 VFP/Neon insns together.
1070 2006-06-07 Alan Modra <amodra@bigpond.net.au>
1071 Ladislav Michl <ladis@linux-mips.org>
1073 * app.c: Don't include headers already included by as.h.
1075 * atof-generic.c: Likewise.
1077 * dwarf2dbg.c: Likewise.
1079 * input-file.c: Likewise.
1080 * input-scrub.c: Likewise.
1081 * macro.c: Likewise.
1082 * output-file.c: Likewise.
1085 * config/bfin-lex.l: Likewise.
1086 * config/obj-coff.h: Likewise.
1087 * config/obj-elf.h: Likewise.
1088 * config/obj-som.h: Likewise.
1089 * config/tc-arc.c: Likewise.
1090 * config/tc-arm.c: Likewise.
1091 * config/tc-avr.c: Likewise.
1092 * config/tc-bfin.c: Likewise.
1093 * config/tc-cris.c: Likewise.
1094 * config/tc-d10v.c: Likewise.
1095 * config/tc-d30v.c: Likewise.
1096 * config/tc-dlx.h: Likewise.
1097 * config/tc-fr30.c: Likewise.
1098 * config/tc-frv.c: Likewise.
1099 * config/tc-h8300.c: Likewise.
1100 * config/tc-hppa.c: Likewise.
1101 * config/tc-i370.c: Likewise.
1102 * config/tc-i860.c: Likewise.
1103 * config/tc-i960.c: Likewise.
1104 * config/tc-ip2k.c: Likewise.
1105 * config/tc-iq2000.c: Likewise.
1106 * config/tc-m32c.c: Likewise.
1107 * config/tc-m32r.c: Likewise.
1108 * config/tc-maxq.c: Likewise.
1109 * config/tc-mcore.c: Likewise.
1110 * config/tc-mips.c: Likewise.
1111 * config/tc-mmix.c: Likewise.
1112 * config/tc-mn10200.c: Likewise.
1113 * config/tc-mn10300.c: Likewise.
1114 * config/tc-msp430.c: Likewise.
1115 * config/tc-mt.c: Likewise.
1116 * config/tc-ns32k.c: Likewise.
1117 * config/tc-openrisc.c: Likewise.
1118 * config/tc-ppc.c: Likewise.
1119 * config/tc-s390.c: Likewise.
1120 * config/tc-sh.c: Likewise.
1121 * config/tc-sh64.c: Likewise.
1122 * config/tc-sparc.c: Likewise.
1123 * config/tc-tic30.c: Likewise.
1124 * config/tc-tic4x.c: Likewise.
1125 * config/tc-tic54x.c: Likewise.
1126 * config/tc-v850.c: Likewise.
1127 * config/tc-vax.c: Likewise.
1128 * config/tc-xc16x.c: Likewise.
1129 * config/tc-xstormy16.c: Likewise.
1130 * config/tc-xtensa.c: Likewise.
1131 * config/tc-z80.c: Likewise.
1132 * config/tc-z8k.c: Likewise.
1133 * macro.h: Don't include sb.h or ansidecl.h.
1134 * sb.h: Don't include stdio.h or ansidecl.h.
1135 * cond.c: Include sb.h.
1136 * itbl-lex.l: Include as.h instead of other system headers.
1137 * itbl-parse.y: Likewise.
1138 * itbl-ops.c: Similarly.
1139 * itbl-ops.h: Don't include as.h or ansidecl.h.
1140 * config/bfin-defs.h: Don't include bfd.h or as.h.
1141 * config/bfin-parse.y: Include as.h instead of other system headers.
1143 2006-06-06 Ben Elliston <bje@au.ibm.com>
1144 Anton Blanchard <anton@samba.org>
1146 * config/tc-ppc.c (parse_cpu): Handle "-mpower6".
1147 (md_show_usage): Document it.
1148 (ppc_setup_opcodes): Test power6 opcode flag bits.
1149 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower6".
1151 2006-06-06 Thiemo Seufer <ths@mips.com>
1152 Chao-ying Fu <fu@mips.com>
1154 * config/tc-mips.c (ISA_SUPPORTS_DSP64): New macro.
1155 (CPU_HAS_MIPS3D, CPU_HAS_MDMX, CPU_HAS_DSP, CPU_HAS_MT): Delete.
1156 (macro_build): Update comment.
1157 (mips_ip): Allow DSP64 instructions for MIPS64R2.
1158 (mips_after_parse_args): Remove uses of CPU_HAS_MIPS3D and
1160 (mips_cpu_info): Fix formatting. Add MIPS_CPU_ASE_MIPS3D and
1161 MIPS_CPU_ASE_MDMX flags for sb1.
1163 2006-06-05 Thiemo Seufer <ths@mips.com>
1165 * config/tc-mips.c (macro_build): Use INSERT_OPERAND wherew
1167 (mips16_macro_build): Use MIPS16_INSERT_OPERAND where appropriate.
1168 (mips_ip): Make overflowed/underflowed constant arguments in DSP
1169 and MT instructions a fatal error. Use INSERT_OPERAND where
1170 appropriate. Improve warnings for break and wait code overflows.
1171 Use symbolic constant of OP_MASK_COPZ.
1172 (mips16_ip): Use MIPS16_INSERT_OPERAND where appropriate.
1174 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1176 * po/Make-in (top_builddir): Define.
1178 2006-06-02 Joseph S. Myers <joseph@codesourcery.com>
1180 * doc/Makefile.am (TEXI2DVI): Define.
1181 * doc/Makefile.in: Regenerate.
1182 * doc/c-arc.texi: Fix typo.
1184 2006-06-01 Alan Modra <amodra@bigpond.net.au>
1186 * config/obj-ieee.c: Delete.
1187 * config/obj-ieee.h: Delete.
1188 * Makefile.am (OBJ_FORMATS): Remove ieee.
1189 (OBJ_FORMAT_CFILES, OBJ_FORMAT_HFILES): Similarly.
1190 (obj-ieee.o): Remove rule.
1191 * Makefile.in: Regenerate.
1192 * configure.in (atof): Remove tahoe.
1193 (OBJ_MAYBE_IEEE): Don't define.
1194 * configure: Regenerate.
1195 * config.in: Regenerate.
1196 * doc/Makefile.in: Regenerate.
1197 * po/POTFILES.in: Regenerate.
1199 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1201 * Makefile.am: Replace INTLLIBS and INTLDEPS with LIBINTL
1202 and LIBINTL_DEP everywhere.
1204 (INCLUDES, DEP_INCLUDES): Use @INCINTL@.
1205 * acinclude.m4: Include new gettext macros.
1206 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
1207 Remove local code for po/Makefile.
1208 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1210 2006-05-30 Nick Clifton <nickc@redhat.com>
1212 * po/es.po: Updated Spanish translation.
1214 2006-05-06 Denis Chertykov <denisc@overta.ru>
1216 * doc/c-avr.texi: New file.
1217 * doc/Makefile.am (CPU_DOCS): Add c-avr.texi
1218 * doc/all.texi: Set AVR
1219 * doc/as.texinfo: Include c-avr.texi
1221 2006-05-28 Jie Zhang <jie.zhang@analog.com>
1223 * config/bfin-parse.y (check_macfunc): Loose the condition of
1224 calling check_multiply_halfregs ().
1226 2006-05-25 Jie Zhang <jie.zhang@analog.com>
1228 * config/bfin-parse.y (asm_1): Better check and deal with
1229 vector and scalar Multiply 16-Bit Operands instructions.
1231 2006-05-24 Nick Clifton <nickc@redhat.com>
1233 * config/tc-hppa.c: Convert to ISO C90 format.
1234 * config/tc-hppa.h: Likewise.
1236 2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
1237 Randolph Chung <randolph@tausq.org>
1239 * config/tc-hppa.c (is_tls_gdidx, is_tls_ldidx, is_tls_dtpoff,
1240 is_tls_ieoff, is_tls_leoff): Define.
1241 (fix_new_hppa): Handle TLS.
1242 (cons_fix_new_hppa): Likewise.
1244 (md_apply_fix): Handle TLS relocs.
1245 * config/tc-hppa.h (hppa_fix_adjustable): Handle TLS.
1247 2006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
1249 * config/tc-avr.c: Add new cpu targets avr6, avr2560 and avr2561.
1251 2006-05-23 Thiemo Seufer <ths@mips.com>
1252 David Ung <davidu@mips.com>
1253 Nigel Stephens <nigel@mips.com>
1256 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS): Rename.
1257 (ISA_SUPPORTS_DSP_ASE, ISA_SUPPORTS_MT_ASE, ISA_HAS_64BIT_FPRS,
1258 ISA_HAS_MXHC1): New macros.
1259 (HAVE_32BIT_FPRS): Use ISA_HAS_64BIT_FPRS instead of
1260 ISA_HAS_64BIT_REGS. Formatting fixes. Improved comments.
1261 (mips_cpu_info): Change to use combined ASE/IS_ISA flag.
1262 (MIPS_CPU_IS_ISA, MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP,
1263 MIPS_CPU_ASE_MT, MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX): New defines.
1264 (mips_after_parse_args): Change default handling of float register
1265 size to account for 32bit code with 64bit FP. Better sanity checking
1266 of ISA/ASE/ABI option combinations.
1267 (s_mipsset): Support switching of GPR and FPR sizes via
1268 .set {g,f}p={32,64,default}. Better sanity checking for .set ASE
1270 (mips_elf_final_processing): We should record the use of 64bit FP
1271 registers in 32bit code but we don't, because ELF header flags are
1273 (mips_cpu_info_table): Add ASE flags for CPUs with mandatory ASE
1274 extensions. Add 4ksc, 4kec, 4kem, 4kep, 4ksd, m4kp, 24kec, 24kef,
1275 24kex, 34kc, 34kf, 34kx, 25kf CPU definitions.
1276 (mips_cpu_info_from_isa): Use MIPS_CPU_IS_ISA.
1277 * doc/c-mips.texi: Document .set {g,f}p={32,64,default}. Document
1278 missing -march options. Document .set arch=CPU. Move .set smartmips
1279 to ASE page. Use @code for .set FOO examples.
1281 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1283 * config/tc-bfin.c (bfin_start_line_hook): Bump line counters
1286 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1288 * config/bfin-defs.h (bfin_equals): Remove declaration.
1289 * config/bfin-parse.y (asm_1): Remove "expr ASSIGN expr".
1290 * config/tc-bfin.c (bfin_name_is_register): Remove.
1291 (bfin_equals): Remove.
1292 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Redefine as 1.
1293 (bfin_name_is_register): Remove declaration.
1295 2006-05-19 Thiemo Seufer <ths@mips.com>
1296 Nigel Stephens <nigel@mips.com>
1298 * config/tc-mipc.c (ISA_HAS_ODD_SINGLE_FPR): New define.
1299 (mips_oddfpreg_ok): New function.
1302 2006-05-19 Thiemo Seufer <ths@mips.com>
1303 David Ung <davidu@mips.com>
1305 * config/tc-mips.h (tc_mips_regname_to_dw2regnum): Declare.
1306 * config/tc-mipc.c (ABI_NEEDS_64BIT_REGS, ISA_HAS_64BIT_REGS,
1307 ISA_HAS_DROR, ISA_HAS_ROR): Reformat.
1308 (regname, RTYPE_MASK, RTYPE_NUM, RTYPE_FPU, RTYPE_FCC, RTYPE_VEC,
1309 RTYPE_GP, RTYPE_CP0, RTYPE_PC, RTYPE_ACC, RTYPE_CCC, RNUM_MASK,
1310 RWARN, GENERIC_REGISTER_NUMBERS, FPU_REGISTER_NAMES,
1311 FPU_CONDITION_CODE_NAMES, COPROC_CONDITION_CODE_NAMES,
1312 N32N64_SYMBOLIC_REGISTER_NAMES, O32_SYMBOLIC_REGISTER_NAMES,
1313 SYMBOLIC_REGISTER_NAMES, MIPS16_SPECIAL_REGISTER_NAMES,
1314 MDMX_VECTOR_REGISTER_NAMES, MIPS_DSP_ACCUMULATOR_NAMES, reg_names,
1315 reg_names_o32, reg_names_n32n64): Define register classes.
1316 (reg_lookup): New function, use register classes.
1317 (md_begin): Reserve register names in the symbol table. Simplify
1319 (mips_ip): Fix comment formatting. Handle symbolic COP0 registers.
1321 (mips16_ip): Use reg_lookup.
1322 (tc_get_register): Likewise.
1323 (tc_mips_regname_to_dw2regnum): New function.
1325 2006-05-19 Thiemo Seufer <ths@mips.com>
1327 * config/tc-arm.c, config/tc-arm.h (tc_arm_regname_to_dw2regnum):
1328 Un-constify string argument.
1329 * config/tc-i386.c, config/tc-i386.h (tc_x86_regname_to_dw2regnum):
1331 * config/tc-m68k.c, config/tc-m68k.h (tc_m68k_regname_to_dw2regnum):
1333 * config/tc-ppc.c, config/tc-ppc.h (tc_ppc_regname_to_dw2regnum):
1335 * config/tc-s390.c, config/tc-s390.h (tc_s390_regname_to_dw2regnum):
1337 * config/tc-sh.c, config/tc-sh.h (sh_regname_to_dw2regnum):
1339 * config/tc-sparc.c, config/tc-sparc.h (sparc_regname_to_dw2regnum):
1342 2006-05-19 Nathan Sidwell <nathan@codesourcery.com>
1344 * gas/config/tc-m68k.c (m68k_init_arch): Move checking of
1345 cfloat/m68881 to correct architecture before using it.
1347 2006-05-16 Bjoern Haase <bjoern.m.haase@web.de>
1349 * config/tc-avr.h (TC_VALIDATE_FIX): Allow fixups for immediate
1352 2006-05-15 Paul Brook <paul@codesourcery.com>
1354 * config/tc-arm.c (arm_adjust_symtab): Use
1355 bfd_is_arm_special_symbol_name.
1357 2006-05-15 Bob Wilson <bob.wilson@acm.org>
1359 * config/tc-xtensa.c (is_direct_call_opcode, is_branch_jmp_to_next,
1360 xg_assemble_vliw_tokens, xtensa_mark_narrow_branches,
1361 xtensa_fix_short_loop_frags, is_local_forward_loop, relax_frag_immed):
1362 Handle errors from calls to xtensa_opcode_is_* functions.
1364 2006-05-14 Thiemo Seufer <ths@mips.com>
1366 * config/tc-mips.c (macro_build): Test for currently active
1368 (mips16_ip): Reject invalid opcodes.
1370 2006-05-11 Carlos O'Donell <carlos@codesourcery.com>
1372 * doc/as.texinfo: Rename "Index" to "AS Index",
1373 and "ABORT" to "ABORT (COFF)".
1375 2006-05-11 Paul Brook <paul@codesourcery.com>
1377 * config/tc-arm.c (parse_half): New function.
1378 (operand_parse_code): Remove OP_Iffff. Add OP_HALF.
1379 (parse_operands): Ditto.
1380 (do_mov16): Reject invalid relocations.
1381 (do_t_mov16): Ditto. Use Thumb reloc numbers.
1382 (insns): Replace Iffff with HALF.
1383 (md_apply_fix): Add MOVW and MOVT relocs.
1384 (tc_gen_reloc): Ditto.
1385 * doc/c-arm.texi: Document relocation operators
1387 2006-05-11 Paul Brook <paul@codesourcery.com>
1389 * config/tc-arm.c (arm_fix_adjustable): Return 0 for function symbols.
1391 2006-05-11 Thiemo Seufer <ths@mips.com>
1393 * config/tc-mips.c (append_insn): Don't check the range of j or
1396 2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
1398 * config/tc-arm.c (md_pcrel_from_section): Force a bias for
1399 relocs against external symbols for WinCE targets.
1400 (md_apply_fix): Likewise.
1402 2006-05-09 David Ung <davidu@mips.com>
1404 * config/tc-mips.c (append_insn): Only warn about an out-of-range
1407 2006-05-09 Nick Clifton <nickc@redhat.com>
1409 * config/tc-arm.c (arm_fix_adjustable): For COFF, convert fixups
1410 against symbols which are not going to be placed into the symbol
1413 2006-05-09 Ben Elliston <bje@au.ibm.com>
1415 * expr.c (operand): Remove `if (0 && ..)' statement and
1416 subsequently unused target_op label. Collapse `if (1 || ..)'
1418 * app.c (do_scrub_chars): Remove unused case 0, as it is handled
1419 separately above the switch.
1421 2006-05-08 Nick Clifton <nickc@redhat.com>
1424 * config/tc-msp430.c (line_separator_character): Define as |.
1426 2006-05-08 Thiemo Seufer <ths@mips.com>
1427 Nigel Stephens <nigel@mips.com>
1428 David Ung <davidu@mips.com>
1430 * config/tc-mips.c (mips_set_options): Add ase_smartmips flag.
1431 (mips_opts): Likewise.
1432 (file_ase_smartmips): New variable.
1433 (ISA_HAS_ROR): SmartMIPS implements rotate instructions.
1434 (macro_build): Handle SmartMIPS instructions.
1435 (mips_ip): Likewise.
1436 (md_longopts): Add argument handling for smartmips.
1437 (md_parse_options, mips_after_parse_args): Likewise.
1438 (s_mipsset): Add .set smartmips support.
1439 (md_show_usage): Document -msmartmips/-mno-smartmips.
1440 * doc/as.texinfo: Document -msmartmips/-mno-smartmips and
1442 * doc/c-mips.texi: Likewise.
1444 2006-05-08 Alan Modra <amodra@bigpond.net.au>
1446 * write.c (relax_segment): Add pass count arg. Don't error on
1447 negative org/space on first two passes.
1448 (relax_seg_info): New struct.
1449 (relax_seg, write_object_file): Adjust.
1450 * write.h (relax_segment): Update prototype.
1452 2006-05-05 Julian Brown <julian@codesourcery.com>
1454 * config/tc-arm.c (parse_vfp_reg_list): Improve register bounds
1456 (do_neon_mov): Enable several VMOV variants for VFP. Add suitable
1457 architecture version checks.
1458 (insns): Allow overlapping instructions to be used in VFP mode.
1460 2006-05-05 H.J. Lu <hongjiu.lu@intel.com>
1463 * config/obj-elf.c (obj_elf_change_section): Allow user
1464 specified SHF_ALPHA_GPREL.
1466 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
1468 * gas/config/tc-avr.h (TC_VALIDATE_FIX): Define. Disable fixups
1469 for PMEM related expressions.
1471 2006-05-05 Nick Clifton <nickc@redhat.com>
1474 * dwarf2dbg.c (INSERT_DIR_SEPARATOR): New macro. Handles the
1475 insertion of a directory separator character into a string at a
1476 given offset. Uses heuristics to decide when to use a backslash
1477 character rather than a forward-slash character.
1478 (dwarf2_directive_loc): Use the macro.
1479 (out_debug_info): Likewise.
1481 2006-05-05 Thiemo Seufer <ths@mips.com>
1482 David Ung <davidu@mips.com>
1484 * config/tc-mips.c (macro_build): Add case 'k' to handle cache
1486 (macro): Add new case M_CACHE_AB.
1488 2006-05-04 Kazu Hirata <kazu@codesourcery.com>
1490 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_deprecated.
1491 (opcode_lookup): Issue a warning for opcode with
1492 OT_cinfix3_deprecated. Otherwise treat OT_cinfix3_deprecated
1493 identical to OT_cinfix3.
1494 (TxC3w, TC3w, tC3w): New.
1495 (insns): Use tC3w and TC3w for comparison instructions with
1498 2006-05-04 Alan Modra <amodra@bigpond.net.au>
1500 * subsegs.h (struct frchain): Delete frch_seg.
1501 (frchain_root): Delete.
1502 (seg_info): Define as macro.
1503 * subsegs.c (frchain_root): Delete.
1504 (abs_seg_info, und_seg_info, absolute_frchain): Delete.
1505 (subsegs_begin, subseg_change): Adjust for above.
1506 (subseg_set_rest): Likewise. Add new frchain structs to seginfo
1507 rather than to one big list.
1508 (subseg_get): Don't special case abs, und sections.
1509 (subseg_new, subseg_force_new): Don't set frchainP here.
1511 (subsegs_print_statistics): Adjust frag chain control list traversal.
1512 * debug.c (dmp_frags): Likewise.
1513 * dwarf2dbg.c (first_frag_for_seg): Don't start looking for frag
1514 at frchain_root. Make use of known frchain ordering.
1515 (last_frag_for_seg): Likewise.
1516 (get_frag_fix): Likewise. Add seg param.
1517 (process_entries, out_debug_aranges): Adjust get_frag_fix calls.
1518 * write.c (chain_frchains_together_1): Adjust for struct frchain.
1519 (SUB_SEGMENT_ALIGN): Likewise.
1520 (subsegs_finish): Adjust frchain list traversal.
1521 * config/tc-xtensa.c (xtensa_cleanup_align_frags): Likewise.
1522 (xtensa_fix_target_frags, xtensa_mark_narrow_branches): Likewise.
1523 (xtensa_mark_zcl_first_insns, xtensa_fix_a0_b_retw_frags): Likewise.
1524 (xtensa_fix_b_j_loop_end_frags): Likewise.
1525 (xtensa_fix_close_loop_end_frags): Likewise.
1526 (xtensa_fix_short_loop_frags, xtensa_sanity_check): Likewise.
1527 (retrieve_segment_info): Delete frch_seg initialisation.
1529 2006-05-03 Alan Modra <amodra@bigpond.net.au>
1531 * subsegs.c (subseg_get): Don't call obj_sec_set_private_data.
1532 * config/obj-elf.h (obj_sec_set_private_data): Delete.
1533 * config/tc-hppa.c (tc_gen_reloc): Don't use bfd_abs_symbol.
1534 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
1536 2006-05-02 Joseph Myers <joseph@codesourcery.com>
1538 * config/tc-arm.c (do_iwmmxt_wldstbh): Don't multiply offset by 4
1540 (md_apply_fix3): Multiply offset by 4 here for
1541 BFD_RELOC_ARM_CP_OFF_IMM_S2 and BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
1543 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
1544 Jan Beulich <jbeulich@novell.com>
1546 * config/tc-i386.c (output_invalid_buf): Change size for
1548 * config/tc-tic30.c (output_invalid_buf): Likewise.
1550 * config/tc-i386.c (output_invalid): Cast none-ascii char to
1552 * config/tc-tic30.c (output_invalid): Likewise.
1554 2006-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1556 * doc/Makefile.am (AM_MAKEINFOFLAGS): New.
1557 (TEXI2POD): Use AM_MAKEINFOFLAGS.
1558 (asconfig.texi): Don't set top_srcdir.
1559 * doc/as.texinfo: Don't use top_srcdir.
1560 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1562 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
1564 * config/tc-i386.c (output_invalid_buf): Change size to 16.
1565 * config/tc-tic30.c (output_invalid_buf): Likewise.
1567 * config/tc-i386.c (output_invalid): Use snprintf instead of
1569 * config/tc-ia64.c (declare_register_set): Likewise.
1570 (emit_one_bundle): Likewise.
1571 (check_dependencies): Likewise.
1572 * config/tc-tic30.c (output_invalid): Likewise.
1574 2006-05-02 Paul Brook <paul@codesourcery.com>
1576 * config/tc-arm.c (arm_optimize_expr): New function.
1577 * config/tc-arm.h (md_optimize_expr): Define
1578 (arm_optimize_expr): Add prototype.
1579 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1581 2006-05-02 Ben Elliston <bje@au.ibm.com>
1583 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Make single bit
1586 * sb.h (sb_list_vector): Move to sb.c.
1587 * sb.c (free_list): Use type of sb_list_vector directly.
1588 (sb_build): Fix off-by-one error in assertion about `size'.
1590 2006-05-01 Ben Elliston <bje@au.ibm.com>
1592 * listing.c (listing_listing): Remove useless loop.
1593 * macro.c (macro_expand): Remove is_positional local variable.
1594 * read.c (s_comm_internal): Simplify `if' condition 1 || x -> 1
1595 and simplify surrounding expressions, where possible.
1596 (assign_symbol): Likewise.
1597 (s_weakref): Likewise.
1598 * symbols.c (colon): Likewise.
1600 2006-05-01 James Lemke <jwlemke@wasabisystems.com>
1602 * subsegs.c (subseg_set_rest): Always set seginfp->frchainP if NULL.
1604 2006-04-30 Thiemo Seufer <ths@mips.com>
1605 David Ung <davidu@mips.com>
1607 * config/tc-mips.c (validate_mips_insn): Handling of udi cases.
1608 (mips_immed): New table that records various handling of udi
1609 instruction patterns.
1610 (mips_ip): Adds udi handling.
1612 2006-04-28 Alan Modra <amodra@bigpond.net.au>
1614 * dwarf2dbg.c (get_line_subseg): Attach new struct line_seg to end
1615 of list rather than beginning.
1617 2006-04-26 Julian Brown <julian@codesourcery.com>
1619 * gas/config/tc-arm.c (neon_is_quarter_float): Move, and rename to...
1620 (is_quarter_float): Rename from above. Simplify slightly.
1621 (parse_qfloat_immediate): Parse a "quarter precision" floating-point
1623 (parse_neon_mov): Parse floating-point constants.
1624 (neon_qfloat_bits): Fix encoding.
1625 (neon_cmode_for_move_imm): Tweak to use floating-point encoding in
1626 preference to integer encoding when using the F32 type.
1628 2006-04-26 Julian Brown <julian@codesourcery.com>
1630 * config/tc-arm.c (neon_el_type): Make NT_invtype be the zero (so
1631 zero-initialising structures containing it will lead to invalid types).
1632 (arm_it): Add vectype to each operand.
1633 (NTA_HASTYPE, NTA_HASINDEX): Constants used in neon_typed_alias
1635 (neon_typed_alias): New structure. Extra information for typed
1637 (reg_entry): Add neon type info field.
1638 (arm_reg_parse): Remove RTYPE argument (revert to previous arguments).
1639 Break out alternative syntax for coprocessor registers, etc. into...
1640 (arm_reg_alt_syntax): New function. Alternate syntax handling broken
1641 out from arm_reg_parse.
1642 (parse_neon_type): Move. Return SUCCESS/FAIL.
1643 (first_error): New function. Call to ensure first error which occurs is
1645 (parse_neon_operand_type): Parse exactly one type.
1646 (NEON_ALL_LANES, NEON_INTERLEAVE_LANES): Move.
1647 (parse_typed_reg_or_scalar): New function. Handle core of both
1648 arm_typed_reg_parse and parse_scalar.
1649 (arm_typed_reg_parse): Parse a register with an optional type.
1650 (NEON_SCALAR_REG, NEON_SCALAR_INDEX): Extract parts of parse_scalar
1652 (parse_scalar): Parse a Neon scalar with optional type.
1653 (parse_reg_list): Use first_error.
1654 (parse_vfp_reg_list): Use arm_typed_reg_parse instead of arm_reg_parse.
1655 (neon_alias_types_same): New function. Return true if two (alias) types
1657 (parse_neon_el_struct_list): Use parse_typed_reg_or_scalar. Return type
1659 (insert_reg_alias): Return new reg_entry not void.
1660 (insert_neon_reg_alias): New function. Insert type/index information as
1661 well as register for alias.
1662 (create_neon_reg_alias): New function. Parse .dn/.qn directives and
1663 make typed register aliases accordingly.
1664 (s_dn, s_qn): New functions. Handle incorrectly used .dn/.qn at start
1666 (s_unreq): Delete type information if present.
1667 (s_arm_unwind_save_mmxwr): Remove arg 3 from arm_reg_parse calls.
1668 (s_arm_unwind_save_mmxwcg): Likewise.
1669 (s_arm_unwind_movsp): Likewise.
1670 (s_arm_unwind_setfp): Likewise.
1671 (parse_shift): Likewise.
1672 (parse_shifter_operand): Likewise.
1673 (parse_address): Likewise.
1674 (parse_tb): Likewise.
1675 (tc_arm_regname_to_dw2regnum): Likewise.
1676 (md_pseudo_table): Add dn, qn.
1677 (parse_neon_mov): Handle typed operands.
1678 (parse_operands): Likewise.
1679 (neon_type_mask): Add N_SIZ.
1680 (N_ALLMODS): New macro.
1681 (neon_check_shape): Fix typo in NS_DDD_QQQ case. Use first_error.
1682 (el_type_of_type_chk): Add some safeguards.
1683 (modify_types_allowed): Fix logic bug.
1684 (neon_check_type): Handle operands with types.
1685 (neon_three_same): Remove redundant optional arg handling.
1686 (do_neon_dyadic_i64_su, do_neon_shl_imm, do_neon_qshl_imm)
1687 (do_neon_logic, do_neon_qdmulh, do_neon_fcmp_absolute)
1688 (do_neon_step): Adjust accordingly.
1689 (neon_cmode_for_logic_imm): Use first_error.
1690 (do_neon_bitfield): Call neon_check_type.
1691 (neon_dyadic): Rename to...
1692 (neon_dyadic_misc): ...this. New name for neon_dyadic. Add bitfield
1693 to allow modification of type of the destination.
1694 (do_neon_dyadic_if_su, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
1695 (do_neon_addsub_if_i, do_neon_mul): Adjust accordingly.
1696 (do_neon_compare): Make destination be an untyped bitfield.
1697 (neon_scalar_for_mul): Use NEON_SCALAR_REG, NEON_SCALAR_INDEX.
1698 (neon_mul_mac): Return early in case of errors.
1699 (neon_move_immediate): Use first_error.
1700 (neon_mac_reg_scalar_long): Fix type to include scalar.
1701 (do_neon_dup): Likewise.
1702 (do_neon_mov): Likewise (in several places).
1703 (do_neon_tbl_tbx): Fix type.
1704 (do_neon_ld_st_interleave, neon_alignment_bit, do_neon_ld_st_lane)
1705 (do_neon_ld_dup): Exit early in case of errors and/or use
1707 (opcode_lookup): Update for parse_neon_type returning SUCCESS/FAIL.
1708 Handle .dn/.qn directives.
1709 (REGDEF): Add zero for reg_entry neon field.
1711 2006-04-26 Julian Brown <julian@codesourcery.com>
1713 * config/tc-arm.c (limits.h): Include.
1714 (fpu_arch_vfp_v3, fpu_vfp_ext_v3, fpu_neon_ext_v1)
1715 (fpu_vfp_v3_or_neon_ext): Declare constants.
1716 (neon_el_type): New enumeration of types for Neon vector elements.
1717 (neon_type_el): New struct. Define type and size of a vector element.
1718 (NEON_MAX_TYPE_ELS): Define constant. The maximum number of types per
1720 (neon_type): Define struct. The type of an instruction.
1721 (arm_it): Add 'vectype' for the current instruction.
1722 (isscalar, immisalign, regisimm, isquad): New predicates for operands.
1723 (vfp_sp_reg_pos): Rename to...
1724 (vfp_reg_pos): ...this, and add VFP_REG_Dd, VFP_REG_Dm, VFP_REG_Dn
1726 (arm_reg_type): Add REG_TYPE_NQ (Neon Q register) and REG_TYPE_NDQ
1727 (Neon D or Q register).
1728 (reg_expected_msgs): Sync with above. Allow VFD to mean VFP or Neon D
1730 (GE_OPT_PREFIX_BIG): Define constant, for use in...
1731 (my_get_expression): Allow above constant as argument to accept
1732 64-bit constants with optional prefix.
1733 (arm_reg_parse): Add extra argument to return the specific type of
1734 register in when either a D or Q register (REG_TYPE_NDQ) is
1735 requested. Can be NULL.
1736 (parse_scalar): New function. Parse Neon scalar (vector reg and index).
1737 (parse_reg_list): Update for new arm_reg_parse args.
1738 (parse_vfp_reg_list): Allow parsing of Neon D/Q register lists.
1739 (parse_neon_el_struct_list): New function. Parse element/structure
1740 register lists for VLD<n>/VST<n> instructions.
1741 (s_arm_unwind_save_vfp): Update for new parse_vfp_reg_list args.
1742 (s_arm_unwind_save_mmxwr): Likewise.
1743 (s_arm_unwind_save_mmxwcg): Likewise.
1744 (s_arm_unwind_movsp): Likewise.
1745 (s_arm_unwind_setfp): Likewise.
1746 (parse_big_immediate): New function. Parse an immediate, which may be
1747 64 bits wide. Put results in inst.operands[i].
1748 (parse_shift): Update for new arm_reg_parse args.
1749 (parse_address): Likewise. Add parsing of alignment specifiers.
1750 (parse_neon_mov): Parse the operands of a VMOV instruction.
1751 (operand_parse_code): Add OP_RND, OP_RNQ, OP_RNDQ, OP_RNSC, OP_NRDLST,
1752 OP_NSTRLST, OP_NILO, OP_RNDQ_I0, OP_RR_RNSC, OP_RNDQ_RNSC, OP_RND_RNSC,
1753 OP_VMOV, OP_RNDQ_IMVNb, OP_RNDQ_I63b, OP_I0, OP_I16z, OP_I32z, OP_I64,
1754 OP_I64z, OP_oI32b, OP_oRND, OP_oRNQ, OP_oRNDQ.
1755 (parse_operands): Handle new codes above.
1756 (encode_arm_vfp_sp_reg): Rename to...
1757 (encode_arm_vfp_reg): ...this. Handle D regs (0-31) too. Complain if
1758 selected VFP version only supports D0-D15.
1759 (do_vfp_sp_monadic, do_vfp_sp_dyadic, do_vfp_sp_compare_z)
1760 (do_vfp_dp_sp_cvt, do_vfp_reg_from_sp, do_vfp_reg2_from_sp2)
1761 (do_vfp_sp_from_reg, do_vfp_sp2_from_reg2, do_vfp_sp_ldst)
1762 (do_vfp_dp_ldst, vfp_sp_ldstm, vfp_dp_ldstm): Update for new
1763 encode_arm_vfp_reg name, and allow 32 D regs.
1764 (do_vfp_dp_rd_rm, do_vfp_dp_rn_rd, do_vfp_dp_rd_rn, do_vfp_dp_rd_rn_rm)
1765 (do_vfp_rm_rd_rn): New functions to encode VFP insns allowing 32 D
1767 (do_vfp_sp_const, do_vfp_dp_const, vfp_conv, do_vfp_sp_conv_16)
1768 (do_vfp_dp_conv_16, do_vfp_sp_conv_32, do_vfp_dp_conv_32): Handle
1769 constant-load and conversion insns introduced with VFPv3.
1770 (neon_tab_entry): New struct.
1771 (NEON_ENC_TAB): Bit patterns for overloaded Neon instructions, and
1772 those which are the targets of pseudo-instructions.
1773 (neon_opc): Enumerate opcodes, use as indices into...
1774 (neon_enc_tab): ...this. Hold data from NEON_ENC_TAB.
1775 (NEON_ENC_INTEGER, NEON_ENC_ARMREG, NEON_ENC_POLY, NEON_ENC_FLOAT)
1776 (NEON_ENC_SCALAR, NEON_ENC_IMMED, NEON_ENC_INTERLV, NEON_ENC_LANE)
1777 (NEON_ENC_DUP): Define meaningful helper macros to look up values in
1779 (neon_shape): Enumerate shapes (permitted register widths, etc.) for
1781 (neon_type_mask): New. Compact type representation for type checking.
1782 (N_SU_ALL, N_SU_32, N_SU_16_64, N_SUF_32, N_I_ALL, N_IF_32): Common
1783 permitted type combinations.
1784 (N_IGNORE_TYPE): New macro.
1785 (neon_check_shape): New function. Check an instruction shape for
1786 multiple alternatives. Return the specific shape for the current
1788 (neon_modify_type_size): New function. Modify a vector type and size,
1789 depending on the bit mask in argument 1.
1790 (neon_type_promote): New function. Convert a given "key" type (of an
1791 operand) into the correct type for a different operand, based on a bit
1793 (type_chk_of_el_type): New function. Convert a type and size into the
1794 compact representation used for type checking.
1795 (el_type_of_type_ckh): New function. Reverse of above (only when a
1796 single bit is set in the bit mask).
1797 (modify_types_allowed): New function. Alter a mask of allowed types
1798 based on a bit mask of modifications.
1799 (neon_check_type): New function. Check the type of the current
1800 instruction against the variable argument list. The "key" type of the
1801 instruction is returned.
1802 (neon_dp_fixup): New function. Fill in and modify instruction bits for
1803 a Neon data-processing instruction depending on whether we're in ARM
1804 mode or Thumb-2 mode.
1805 (neon_logbits): New function.
1806 (neon_three_same, neon_two_same, do_neon_dyadic_i_su)
1807 (do_neon_dyadic_i64_su, neon_imm_shift, do_neon_shl_imm)
1808 (do_neon_qshl_imm, neon_cmode_for_logic_imm, neon_bits_same_in_bytes)
1809 (neon_squash_bits, neon_is_quarter_float, neon_qfloat_bits)
1810 (neon_cmode_for_move_imm, neon_write_immbits, neon_invert_size)
1811 (do_neon_logic, do_neon_bitfield, neon_dyadic, do_neon_dyadic_if_su)
1812 (do_neon_dyadic_if_su_d, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
1813 (do_neon_addsub_if_i, neon_exchange_operands, neon_compare)
1814 (do_neon_cmp, do_neon_cmp_inv, do_neon_ceq, neon_scalar_for_mul)
1815 (neon_mul_mac, do_neon_mac_maybe_scalar, do_neon_tst, do_neon_mul)
1816 (do_neon_qdmulh, do_neon_fcmp_absolute, do_neon_fcmp_absolute_inv)
1817 (do_neon_step, do_neon_abs_neg, do_neon_sli, do_neon_sri)
1818 (do_neon_qshlu_imm, do_neon_qmovn, do_neon_qmovun)
1819 (do_neon_rshift_sat_narrow, do_neon_rshift_sat_narrow_u, do_neon_movn)
1820 (do_neon_rshift_narrow, do_neon_shll, neon_cvt_flavour, do_neon_cvt)
1821 (neon_move_immediate, do_neon_mvn, neon_mixed_length)
1822 (do_neon_dyadic_long, do_neon_abal, neon_mac_reg_scalar_long)
1823 (do_neon_mac_maybe_scalar_long, do_neon_dyadic_wide, do_neon_vmull)
1824 (do_neon_ext, do_neon_rev, do_neon_dup, do_neon_mov)
1825 (do_neon_rshift_round_imm, do_neon_movl, do_neon_trn, do_neon_zip_uzp)
1826 (do_neon_sat_abs_neg, do_neon_pair_long, do_neon_recip_est)
1827 (do_neon_cls, do_neon_clz, do_neon_cnt, do_neon_swp, do_neon_tbl_tbx)
1828 (do_neon_ldm_stm, do_neon_ldr_str, do_neon_ld_st_interleave)
1829 (neon_alignment_bit, do_neon_ld_st_lane, do_neon_ld_dup)
1830 (do_neon_ldx_stx): New functions. Neon bit encoding and encoding
1832 (parse_neon_type): New function. Parse Neon type specifier.
1833 (opcode_lookup): Allow parsing of Neon type specifiers.
1834 (REGNUM2, REGSETH, REGSET2): New macros.
1835 (reg_names): Add new VFPv3 and Neon registers.
1836 (NUF, nUF, NCE, nCE): New macros for opcode table.
1837 (insns): More VFP registers allowed in fcpyd, fmdhr, fmdlr, fmrdh,
1838 fmrdl, fabsd, fnegd, fsqrtd, faddd, fsubd, fmuld, fdivd, fmacd, fmscd,
1839 fnmuld, fnmacd, fnmscd, fcmpd, fcmpzd, fcmped, fcmpezd, fmdrr, fmrrd.
1840 Add Neon instructions vaba, vhadd, vrhadd, vhsub, vqadd, vqsub, vrshl,
1841 vqrshl, vshl, vqshl{u}, vand, vbic, vorr, vorn, veor, vbsl, vbit, vbif,
1842 vabd, vmax, vmin, vcge, vcgt, vclt, vcle, vceq, vpmax, vpmin, vmla,
1843 vmls, vpadd, vadd, vsub, vtst, vmul, vqdmulh, vqrdmulh, vacge, vacgt,
1844 vaclt, vacle, vrecps, vrsqrts, vabs, vneg, v{r}shr, v{r}sra, vsli,
1845 vsri, vqshrn, vq{r}shr{u}n, v{r}shrn, vshll, vcvt, vmov, vmvn, vabal,
1846 vabdl, vaddl, vsubl, vmlal, vmlsl, vaddw, vsubw, v{r}addhn, v{r}subhn,
1847 vqdmlal, vqdmlsl, vqdmull, vmull, vext, vrev64, vrev32, vrev16, vdup,
1848 vmovl, v{q}movn, vzip, vuzp, vqabs, vqneg, vpadal, vpaddl, vrecpe,
1849 vrsqrte, vcls, vclz, vcnt, vswp, vtrn, vtbl, vtbx, vldm, vstm, vldr,
1850 vstr, vld[1234], vst[1234], fconst[sd], f[us][lh]to[sd],
1852 (tc_arm_regname_to_dw2regnum): Update for arm_reg_parse args.
1853 (arm_cpu_option_table): Add Neon and VFPv3 to Cortex-A8.
1854 (arm_option_cpu_value): Add vfp3 and neon.
1855 (aeabi_set_public_attributes): Support VFPv3 and NEON attributes. Fix
1858 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1860 * config/xtensa-relax.c (widen_spec_list): Use new "WIDE.<opcode>"
1861 syntax instead of hardcoded opcodes with ".w18" suffixes.
1862 (wide_branch_opcode): New.
1863 (build_transition): Use it to check for wide branch opcodes with
1864 either ".w18" or ".w15" suffixes.
1866 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1868 * config/tc-xtensa.c (xtensa_create_literal_symbol,
1869 xg_assemble_literal, xg_assemble_literal_space): Do not set the
1870 frag's is_literal flag.
1872 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1874 * config/xtensa-relax.c (XCHAL_HAVE_WIDE_BRANCHES): Provide default.
1876 2006-04-23 Kazu Hirata <kazu@codesourcery.com>
1878 * config/obj-coff.c, config/tc-arm.c, config/tc-bfin.c,
1879 config/tc-cris.c, config/tc-crx.c, config/tc-i386.c,
1880 config/tc-ia64.c, config/tc-maxq.c, config/tc-maxq.h,
1881 config/tc-mips.c, config/tc-msp430.c, config/tc-sh.c,
1882 config/tc-tic4x.c, config/tc-xtensa.c: Fix comment typos.
1884 2005-04-20 Paul Brook <paul@codesourcery.com>
1886 * config/tc-arm.c (s_arm_arch, s_arm_cpu, s_arm_fpu): Enable for
1888 (md_pseudo_table): Enable .arch, .cpu and .fpu for all targets.
1890 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1892 * Makefile.am (CPU_TYPES): Add maxq and mt. Sort.
1893 (CPU_OBJ_VALID): Change sense of COFF test to default to invalid.
1894 Make some cpus unsupported on ELF. Run "make dep-am".
1895 * Makefile.in: Regenerate.
1897 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1899 * configure.in (--enable-targets): Indent help message.
1900 * configure: Regenerate.
1902 2006-04-18 H.J. Lu <hongjiu.lu@intel.com>
1905 * config/tc-i386.c (i386_immediate): Check illegal immediate
1908 2006-04-18 Alan Modra <amodra@bigpond.net.au>
1910 * config/tc-i386.c: Formatting.
1911 (output_disp, output_imm): ISO C90 params.
1913 * frags.c (frag_offset_fixed_p): Constify args.
1914 * frags.h (frag_offset_fixed_p): Ditto.
1916 * config/tc-dlx.h (tc_coff_symbol_emit_hook): Delete.
1917 (COFF_MAGIC): Delete.
1919 * config/tc-xc16x.h (TC_LINKRELAX_FIXUP): Delete.
1921 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1923 * po/POTFILES.in: Regenerated.
1925 2006-04-16 Mark Mitchell <mark@codesourcery.com>
1927 * doc/as.texinfo: Mention that some .type syntaxes are not
1928 supported on all architectures.
1930 2006-04-14 Sterling Augustine <sterling@tensilica.com>
1932 * config/tc-xtensa.c (emit_single_op): Do not relax MOVI
1933 instructions when such transformations have been disabled.
1935 2006-04-10 Sterling Augustine <sterling@tensilica.com>
1937 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Record loop target
1938 symbols in RELAX[_CHECK]_ALIGN_NEXT_OPCODE frags.
1939 (xtensa_fix_close_loop_end_frags): Use the recorded values instead of
1940 decoding the loop instructions. Remove current_offset variable.
1941 (xtensa_fix_short_loop_frags): Likewise.
1942 (min_bytes_to_other_loop_end): Remove current_offset argument.
1944 2006-04-09 Arnold Metselaar <arnold.metselaar@planet.nl>
1946 * config/tc-z80.c (z80_optimize_expr): Removed.
1947 * config/tc-z80.h (z80_optimize_expr, md_optimize_expr): Removed.
1949 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
1951 * gas/config/tc-avr.c (mcu_types): Add support for attiny261,
1952 attiny461, attiny861, attiny25, attiny45, attiny85,attiny24,
1953 attiny44, attiny84, at90pwm2, at90pwm3, atmega164, atmega324,
1954 atmega644, atmega329, atmega3290, atmega649, atmega6490,
1955 atmega406, atmega640, atmega1280, atmega1281, at90can32,
1956 at90can64, at90usb646, at90usb647, at90usb1286 and
1958 Move atmega48 and atmega88 from AVR_ISA_M8 to AVR_ISA_PWMx.
1960 2006-04-07 Paul Brook <paul@codesourcery.com>
1962 * config/tc-arm.c (parse_operands): Set default error message.
1964 2006-04-07 Paul Brook <paul@codesourcery.com>
1966 * config/tc-arm.c (parse_tb): Set inst.error before returning FAIL.
1968 2006-04-07 Paul Brook <paul@codesourcery.com>
1970 * config/tc-arm.c (md_apply_fix): Set H bit on blx instruction.
1972 2006-04-07 Paul Brook <paul@codesourcery.com>
1974 * config/tc-arm.c (THUMB2_LOAD_BIT): Define.
1975 (move_or_literal_pool): Handle Thumb-2 instructions.
1976 (do_t_ldst): Call move_or_literal_pool for =N addressing modes.
1978 2006-04-07 Alan Modra <amodra@bigpond.net.au>
1981 * config/tc-i386.c (match_template): Move 64-bit operand tests
1984 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1986 * po/Make-in: Add install-html target.
1987 * Makefile.am: Add install-html and install-html-recursive targets.
1988 * Makefile.in: Regenerate.
1989 * configure.in: AC_SUBST datarootdir, docdir, htmldir.
1990 * configure: Regenerate.
1991 * doc/Makefile.am: Add install-html and install-html-am targets.
1992 * doc/Makefile.in: Regenerate.
1994 2006-04-06 Alan Modra <amodra@bigpond.net.au>
1996 * frags.c (frag_offset_fixed_p): Reinitialise offset before
1999 2006-04-05 Richard Sandiford <richard@codesourcery.com>
2000 Daniel Jacobowitz <dan@codesourcery.com>
2002 * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS.
2003 (GOTT_BASE, GOTT_INDEX): New.
2004 (tc_gen_reloc): Don't alter relocations against GOTT_BASE and
2005 GOTT_INDEX when generating VxWorks PIC.
2006 * configure.tgt (sparc*-*-vxworks*): Remove this special case;
2007 use the generic *-*-vxworks* stanza instead.
2009 2006-04-04 Alan Modra <amodra@bigpond.net.au>
2012 * frags.c (frag_offset_fixed_p): New function.
2013 * frags.h (frag_offset_fixed_p): Declare.
2014 * expr.c (expr): Use frag_offset_fixed_p when simplifying subtraction.
2015 (resolve_expression): Likewise.
2017 2006-04-03 Sterling Augustine <sterling@tensilica.com>
2019 * config/tc-xtensa.c (init_op_placement_info_table): Check for formats
2020 of the same length but different numbers of slots.
2022 2006-03-30 Andreas Schwab <schwab@suse.de>
2024 * configure.in: Fix help string for --enable-targets option.
2025 * configure: Regenerate.
2027 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
2029 * gas/config/tc-m68k.c (find_cf_chip): Merge into ...
2030 (m68k_ip): ... here. Use for all chips. Protect against buffer
2031 overrun and avoid excessive copying.
2033 * config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
2034 m68020_control_regs, m68040_control_regs, m68060_control_regs,
2035 mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
2036 mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
2037 mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
2038 (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
2039 mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
2040 mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
2041 mcf5282_ctrl, mcfv4e_ctrl): ... these.
2042 (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
2043 (struct m68k_cpu): Change chip field to control_regs.
2044 (current_chip): Remove.
2045 (control_regs): New.
2046 (m68k_archs, m68k_extensions): Adjust.
2047 (m68k_cpus): Reorder to be in cpu number order. Adjust.
2048 (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
2049 (find_cf_chip): Reimplement for new organization of cpu table.
2050 (select_control_regs): Remove.
2052 (struct save_opts): Save control regs, not chip.
2053 (s_save, s_restore): Adjust.
2054 (m68k_lookup_cpu): Give deprecated warning when necessary.
2055 (m68k_init_arch): Adjust.
2056 (md_show_usage): Adjust for new cpu table organization.
2058 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
2060 * config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc.
2061 * config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4.
2062 * config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and
2064 (GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>.
2065 (any_gotrel): New rule.
2066 (got): Use it, and create Expr_Node_GOT_Reloc nodes.
2067 * config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and
2069 (DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New.
2070 (bfin_pic_ptr): New function.
2071 (md_pseudo_table): Add it for ".picptr".
2072 (OPTION_FDPIC): New macro.
2073 (md_longopts): Add -mfdpic.
2074 (md_parse_option): Handle it.
2075 (md_begin): Set BFD flags.
2076 (md_apply_fix3, bfin_fix_adjustable): Handle new relocs.
2077 (bfin_gen_ldstidxi): Adjust to match the trees that the parser gives
2079 * Makefile.am (bfin-parse.o): Update dependencies.
2080 (DEPTC_bfin_elf): Likewise.
2081 * Makefile.in: Regenerate.
2083 2006-03-25 Richard Sandiford <richard@codesourcery.com>
2085 * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
2086 mcfemac instead of mcfmac.
2088 2006-03-23 Michael Matz <matz@suse.de>
2090 * config/tc-i386.c (type_names): Correct placement of 'static'.
2091 (reloc): Map some more relocs to their 64 bit counterpart when
2093 (output_insn): Work around breakage if DEBUG386 is defined.
2094 (output_disp): A BFD_RELOC_64 with GOT_symbol as operand also
2095 needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or
2096 BFD_RELOC_X86_64_GOTPC32. Also x86-64 handles pcrel addressing
2097 different from i386.
2098 (output_imm): Ditto.
2099 (lex_got): Recognize @PLTOFF and @GOTPLT. Make @GOT accept also
2101 (md_convert_frag): Jumps can now be larger than 2GB away, error
2103 (tc_gen_reloc): New relocs are passed through. BFD_RELOC_64
2104 and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64.
2106 2006-03-22 Richard Sandiford <richard@codesourcery.com>
2107 Daniel Jacobowitz <dan@codesourcery.com>
2108 Phil Edwards <phil@codesourcery.com>
2109 Zack Weinberg <zack@codesourcery.com>
2110 Mark Mitchell <mark@codesourcery.com>
2111 Nathan Sidwell <nathan@codesourcery.com>
2113 * config/tc-mips.c (mips_target_format): Handle vxworks targets.
2114 (md_begin): Complain about -G being used for PIC. Don't change
2115 the text, data and bss alignments on VxWorks.
2116 (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when
2117 generating VxWorks PIC.
2118 (load_address): Extend SVR4_PIC handling to VXWORKS_PIC.
2119 (macro): Likewise, but do not treat la $25 specially for
2120 VxWorks PIC, and do not handle jal.
2121 (OPTION_MVXWORKS_PIC): New macro.
2122 (md_longopts): Add -mvxworks-pic.
2123 (md_parse_option): Don't complain about using PIC and -G together here.
2124 Handle OPTION_MVXWORKS_PIC.
2125 (md_estimate_size_before_relax): Always use the first relaxation
2126 sequence on VxWorks.
2127 * config/tc-mips.h (VXWORKS_PIC): New.
2129 2006-03-21 Paul Brook <paul@codesourcery.com>
2131 * config/tc-arm.c (md_apply_fix): Fix typo in offset mask.
2133 2006-03-21 Sterling Augustine <sterling@tensilica.com>
2135 * config/tc-xtensa.c (enforce_three_byte_loop_align): New flag.
2136 (xtensa_setup_hw_workarounds): Set this new flag for older hardware.
2137 (get_loop_align_size): New.
2138 (xtensa_end): Skip xtensa_mark_narrow_branches when not aligning.
2139 (xtensa_mark_zcl_first_insns): Prevent widening of first loop frag.
2140 (get_text_align_power): Rewrite to handle inputs in the range 2-8.
2141 (get_noop_aligned_address): Use get_loop_align_size.
2142 (get_aligned_diff): Likewise.
2144 2006-03-21 Paul Brook <paul@codesourcery.com>
2146 * config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
2148 2006-03-20 Paul Brook <paul@codesourcery.com>
2150 * config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define.
2151 (do_t_branch): Encode branches inside IT blocks as unconditional.
2152 (do_t_cps): New function.
2153 (do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi,
2154 do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints.
2155 (opcode_lookup): Allow conditional suffixes on all instructions in
2157 (md_assemble): Advance condexec state before checking for errors.
2158 (insns): Use do_t_cps.
2160 2006-03-20 Paul Brook <paul@codesourcery.com>
2162 * config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before
2163 outputting the insn.
2165 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2167 * config/tc-vax.c: Update copyright year.
2168 * config/tc-vax.h: Likewise.
2170 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2172 * config/tc-vax.c (md_chars_to_number): Used only locally, so
2174 * config/tc-vax.h (md_chars_to_number): Remove obsolete declaration.
2176 2006-03-17 Paul Brook <paul@codesourcery.com>
2178 * config/tc-arm.c (insns): Add ldm and stm.
2180 2006-03-17 Ben Elliston <bje@au.ibm.com>
2183 * doc/as.texinfo (Ident): Document this directive more thoroughly.
2185 2006-03-16 Paul Brook <paul@codesourcery.com>
2187 * config/tc-arm.c (insns): Add "svc".
2189 2006-03-13 Bob Wilson <bob.wilson@acm.org>
2191 * config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar
2192 flag and avoid double underscore prefixes.
2194 2006-03-10 Paul Brook <paul@codesourcery.com>
2196 * config/tc-arm.c (md_begin): Handle EABIv5.
2197 (arm_eabis): Add EF_ARM_EABI_VER5.
2198 * doc/c-arm.texi: Document -meabi=5.
2200 2006-03-10 Ben Elliston <bje@au.ibm.com>
2202 * app.c (do_scrub_chars): Simplify string handling.
2204 2006-03-07 Richard Sandiford <richard@codesourcery.com>
2205 Daniel Jacobowitz <dan@codesourcery.com>
2206 Zack Weinberg <zack@codesourcery.com>
2207 Nathan Sidwell <nathan@codesourcery.com>
2208 Paul Brook <paul@codesourcery.com>
2209 Ricardo Anguiano <anguiano@codesourcery.com>
2210 Phil Edwards <phil@codesourcery.com>
2212 * config/tc-arm.c (md_apply_fix): Install a value of zero into a
2213 BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA
2215 (tc_gen_reloc): Keep the original fx_offset for RELA pc-relative
2216 relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12
2217 relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets.
2219 2006-03-06 Bob Wilson <bob.wilson@acm.org>
2221 * config/tc-xtensa.c (xtensa_post_relax_hook): Generate literal tables
2222 even when using the text-section-literals option.
2224 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
2226 * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
2228 (m68k_ip): <case 'J'> Check we have some control regs.
2229 (md_parse_option): Allow raw arch switch.
2230 (m68k_init_arch): Better detection of arch/cpu mismatch. Detect
2231 whether 68881 or cfloat was meant by -mfloat.
2232 (md_show_usage): Adjust extension display.
2233 (m68k_elf_final_processing): Adjust.
2235 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
2237 * config/tc-avr.c (avr_mod_hash_value): New function.
2238 (md_apply_fix, exp_mod): Use BFD_RELOC_HH8_LDI and
2239 BFD_RELOC_MS8_LDI for hlo8() and hhi8()
2240 (md_begin): Set linkrelax variable to 1, use avr_mod_hash_value
2241 instead of int avr_ldi_expression: use avr_mod_hash_value instead
2243 (tc_gen_reloc): Handle substractions of symbols, if possible do
2244 fixups, abort otherwise.
2245 * config/tc-avr.h (TC_LINKRELAX_FIXUP, TC_VALIDATE_FIX,
2246 tc_fix_adjustable): Define.
2248 2006-03-02 James E Wilson <wilson@specifix.com>
2250 * config/tc-ia64.c (emit_one_bundle): For IA64_OPCODE_LAST, if we
2251 change the template, then clear md.slot[curr].end_of_insn_group.
2253 2006-02-28 Jan Beulich <jbeulich@novell.com>
2255 * macro.c (get_any_string): Don't insert quotes for <>-quoted input.
2257 2006-02-28 Jan Beulich <jbeulich@novell.com>
2260 * macro.c (getstring): Don't treat parentheses special anymore.
2261 (get_any_string): Don't consider '(' and ')' as quoting anymore.
2262 Special-case '(', ')', '[', and ']' when dealing with non-quoting
2265 2006-02-28 Mat <mat@csail.mit.edu>
2267 * dwarf2dbg.c (get_filenum): Don't inadvertently decrease files_in_use.
2269 2006-02-27 Jakub Jelinek <jakub@redhat.com>
2271 * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame
2273 (CFI_signal_frame): Define.
2274 (cfi_pseudo_table): Add .cfi_signal_frame.
2275 (dot_cfi): Handle CFI_signal_frame.
2276 (output_cie): Handle cie->signal_frame.
2277 (select_cie_for_fde): Don't share CIE if signal_frame flag is
2278 different. Copy signal_frame from FDE to newly created CIE.
2279 * doc/as.texinfo: Document .cfi_signal_frame.
2281 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
2283 * doc/Makefile.am: Add html target.
2284 * doc/Makefile.in: Regenerate.
2285 * po/Make-in: Add html target.
2287 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
2289 * config/tc-i386.c (output_insn): Support Intel Merom New
2292 * config/tc-i386.h (CpuMNI): New.
2293 (CpuUnknownFlags): Add CpuMNI.
2295 2006-02-24 David S. Miller <davem@sunset.davemloft.net>
2297 * config/tc-sparc.c (priv_reg_table): Add entry for "gl".
2298 (hpriv_reg_table): New table for hyperprivileged registers.
2299 (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged
2302 2006-02-24 DJ Delorie <dj@redhat.com>
2304 * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
2305 (tc_gen_reloc): Don't define.
2306 * config/tc-m32c.c (rl_for, relaxable): New convenience macros.
2307 (OPTION_LINKRELAX): New.
2308 (md_longopts): Add it.
2310 (md_parse_options): Set it.
2311 (md_assemble): Emit relaxation relocs as needed.
2312 (md_convert_frag): Emit relaxation relocs as needed.
2313 (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
2314 (m32c_apply_fix): New.
2315 (tc_gen_reloc): New.
2316 (m32c_force_relocation): Force out jump relocs when relaxing.
2317 (m32c_fix_adjustable): Return false if relaxing.
2319 2006-02-24 Paul Brook <paul@codesourcery.com>
2321 * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7,
2322 arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables.
2323 (struct asm_barrier_opt): Define.
2324 (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables.
2325 (parse_psr): Accept V7M psr names.
2326 (parse_barrier): New function.
2327 (enum operand_parse_code): Add OP_oBARRIER.
2328 (parse_operands): Implement OP_oBARRIER.
2329 (do_barrier): New function.
2330 (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions.
2331 (do_t_cpsi): Add V7M restrictions.
2332 (do_t_mrs, do_t_msr): Validate V7M variants.
2333 (md_assemble): Check for NULL variants.
2334 (v7m_psrs, barrier_opt_names): New tables.
2335 (insns): Add V7 instructions. Mark V6 instructions absent from V7M.
2336 (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh.
2337 (arm_cpu_option_table): Add Cortex-M3, R4 and A8.
2338 (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m.
2339 (struct cpu_arch_ver_table): Define.
2340 (cpu_arch_ver): New.
2341 (aeabi_set_public_attributes): Use cpu_arch_ver. Set
2342 Tag_CPU_arch_profile.
2343 * doc/c-arm.texi: Document new cpu and arch options.
2345 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2347 * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b.
2349 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2351 * config/tc-ia64.c: Update copyright years.
2353 2006-02-22 H.J. Lu <hongjiu.lu@intel.com>
2355 * config/tc-ia64.c (specify_resource): Add the rule 17 from
2358 2005-02-22 Paul Brook <paul@codesourcery.com>
2360 * config/tc-arm.c (do_pld): Remove incorrect write to
2362 (encode_thumb32_addr_mode): Use correct operand.
2364 2006-02-21 Paul Brook <paul@codesourcery.com>
2366 * config/tc-arm.c (md_apply_fix): Fix off-by-one errors.
2368 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
2369 Anil Paranjape <anilp1@kpitcummins.com>
2370 Shilin Shakti <shilins@kpitcummins.com>
2372 * Makefile.am: Add xc16x related entry.
2373 * Makefile.in: Regenerate.
2374 * configure.in: Added xc16x related entry.
2375 * configure: Regenerate.
2376 * config/tc-xc16x.h: New file
2377 * config/tc-xc16x.c: New file
2378 * doc/c-xc16x.texi: New file for xc16x
2379 * doc/all.texi: Entry for xc16x
2380 * doc/Makefile.texi: Added c-xc16x.texi
2381 * NEWS: Announce the support for the new target.
2383 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2385 * configure.tgt: set emulation for mips-*-netbsd*
2387 2006-02-14 Jakub Jelinek <jakub@redhat.com>
2389 * config.in: Rebuilt.
2391 2006-02-13 Bob Wilson <bob.wilson@acm.org>
2393 * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting
2394 from 1, not 0, in error messages.
2395 (md_assemble): Simplify special-case check for ENTRY instructions.
2396 (tinsn_has_invalid_symbolic_operands): Do not include opcode and
2397 operand in error message.
2399 2006-02-13 Joseph S. Myers <joseph@codesourcery.com>
2401 * configure.tgt (arm-*-linux-gnueabi*): Change to
2404 2006-02-10 Nick Clifton <nickc@redhat.com>
2406 * config/tc-crx.c (check_range): Ensure that the sign bit of a
2407 32-bit value is propagated into the upper bits of a 64-bit long.
2409 * config/tc-arc.c (init_opcode_tables): Fix cast.
2410 (arc_extoper, md_operand): Likewise.
2412 2006-02-09 David Heine <dlheine@tensilica.com>
2414 * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for
2415 each relaxation step.
2417 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2419 * configure.in (CHECK_DECLS): Add vsnprintf.
2420 * configure: Regenerate.
2421 * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not
2422 include/declare here, but...
2423 * as.h: Move code detecting VARARGS idiom to the top.
2424 (errno.h, stdarg.h, varargs.h, va_list): ...here.
2425 (vsnprintf): Declare if not already declared.
2427 2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
2429 * as.c (close_output_file): New.
2430 (main): Register close_output_file with xatexit before
2431 dump_statistics. Don't call output_file_close.
2433 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
2435 * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
2436 mcf5329_control_regs): New.
2437 (not_current_architecture, selected_arch, selected_cpu): New.
2438 (m68k_archs, m68k_extensions): New.
2439 (archs): Renamed to ...
2440 (m68k_cpus): ... here. Adjust.
2442 (md_pseudo_table): Add arch and cpu directives.
2443 (find_cf_chip, m68k_ip): Adjust table scanning.
2444 (no_68851, no_68881): Remove.
2445 (md_assemble): Lazily initialize.
2446 (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
2447 (md_init_after_args): Move functionality to m68k_init_arch.
2448 (mri_chip): Adjust table scanning.
2449 (md_parse_option): Reimplement 'm' processing to add -march & -mcpu
2450 options with saner parsing.
2451 (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
2452 m68k_init_arch): New.
2453 (s_m68k_cpu, s_m68k_arch): New.
2454 (md_show_usage): Adjust.
2455 (m68k_elf_final_processing): Set CF EF flags.
2456 * config/tc-m68k.h (m68k_init_after_args): Remove.
2457 (tc_init_after_args): Remove.
2458 * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
2459 (M68k-Directives): Document .arch and .cpu directives.
2461 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2463 * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as
2464 synonyms for equ and defl.
2465 (z80_cons_fix_new): New function.
2466 (emit_byte): Disallow relative jumps to absolute locations.
2467 (emit_data): Only handle defb, prototype changed, because defb is
2468 now handled as pseudo-op rather than an instruction.
2469 (instab): Entries for defb,defw,db,dw moved from here...
2470 (md_pseudo_table): ... to here, use generic cons() for defw,dw.
2471 Add entries for def24,def32,d24,d32.
2472 (md_assemble): Improved error handling.
2473 (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one.
2474 * config/tc-z80.h (TC_CONS_FIX_NEW): Define.
2475 (z80_cons_fix_new): Declare.
2476 * doc/c-z80.texi (defb, db): Mention warning on overflow.
2477 (def24,d24,def32,d32): New pseudo-ops.
2479 2006-02-02 Paul Brook <paul@codesourcery.com>
2481 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
2483 2005-02-02 Paul Brook <paul@codesourcery.com>
2485 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
2486 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
2487 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
2488 T2_OPCODE_RSB): Define.
2489 (thumb32_negate_data_op): New function.
2490 (md_apply_fix): Use it.
2492 2006-01-31 Bob Wilson <bob.wilson@acm.org>
2494 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
2496 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
2497 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
2499 (relaxation_requirements): Add pfinish_frag argument and use it to
2500 replace setting tinsn->record_fix fields.
2501 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
2502 and vinsn_to_insnbuf. Remove references to record_fix and
2503 slot_sub_symbols fields.
2504 (xtensa_mark_narrow_branches): Delete unused code.
2505 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
2507 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
2509 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
2510 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
2511 of the record_fix field. Simplify error messages for unexpected
2513 (set_expr_symbol_offset_diff): Delete.
2515 2006-01-31 Paul Brook <paul@codesourcery.com>
2517 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
2519 2006-01-31 Paul Brook <paul@codesourcery.com>
2520 Richard Earnshaw <rearnsha@arm.com>
2522 * config/tc-arm.c: Use arm_feature_set.
2523 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
2524 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
2525 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
2528 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
2529 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
2530 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
2531 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
2533 (arm_legacy_option_table, arm_option_cpu_value_table): New types.
2534 (arm_opts): Move old cpu/arch options from here...
2535 (arm_legacy_opts): ... to here.
2536 (md_parse_option): Search arm_legacy_opts.
2537 (arm_cpus, arm_archs, arm_extensions, arm_fpus)
2538 (arm_float_abis, arm_eabis): Make const.
2540 2006-01-25 Bob Wilson <bob.wilson@acm.org>
2542 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
2544 2006-01-21 Jie Zhang <jie.zhang@analog.com>
2546 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
2547 in load immediate intruction.
2549 2006-01-21 Jie Zhang <jie.zhang@analog.com>
2551 * config/bfin-parse.y (value_match): Use correct conversion
2552 specifications in template string for __FILE__ and __LINE__.
2556 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
2558 Introduce TLS descriptors for i386 and x86_64.
2559 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2560 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
2561 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
2562 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
2563 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
2565 (build_modrm_byte): Set up zero modrm for TLS desc calls.
2566 (lex_got): Handle @tlsdesc and @tlscall.
2567 (md_apply_fix, tc_gen_reloc): Handle the new relocations.
2569 2006-01-11 Nick Clifton <nickc@redhat.com>
2571 Fixes for building on 64-bit hosts:
2572 * config/tc-avr.c (mod_index): New union to allow conversion
2573 between pointers and integers.
2574 (md_begin, avr_ldi_expression): Use it.
2575 * config/tc-i370.c (md_assemble): Add cast for argument to print
2577 * config/tc-tic54x.c (subsym_substitute): Likewise.
2578 * config/tc-mn10200.c (md_assemble): Use a union to convert the
2579 opindex field of fr_cgen structure into a pointer so that it can
2580 be stored in a frag.
2581 * config/tc-mn10300.c (md_assemble): Likewise.
2582 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
2584 * config/tc-v850.c: Replace uses of (int) casts with correct
2587 2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
2590 * symbols.c (snapshot_symbol): Don't change a defined symbol.
2592 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
2595 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
2596 a local-label reference.
2598 For older changes see ChangeLog-2005
2604 version-control: never
projects / platform / upstream / binutils.git / blob