1 2006-11-16 Alan Modra <amodra@bigpond.net.au>
3 * symbols.c (resolve_symbol_value): Formatting.
5 2006-11-15 Jan Beulich <jbeulich@novell.com>
8 * symbols.c (symbol_clone): Mark symbol ending up not on symbol
9 chain by linking it to itself.
10 (resolve_symbol_value): Also check symbol_shadow_p().
11 (symbol_shadow_p): New.
12 * symbols.h (symbol_shadow_p): Declare.
14 2006-11-12 Mark Shinwell <shinwell@codesourcery.com>
16 * config/tc-arm.c (do_t_czb): Rename to do_t_cbz.
17 (insns): Adjust accordingly.
18 (md_apply_fix): Alter comments to use CBZ instead of CZB.
20 2006-11-10 Pedro Alves <pedro_alves@portugalmail.pt>
22 * config/tc-arm.c (arm_fix_adjustable) [OBJ_COFF]: Delete.
23 (arm_fix_adjustable) [OBJ_ELF]: Use it on coff targets too.
25 2006-11-10 Nick Clifton <nickc@redhat.com>
28 * config/obj-elf.c (obj_elf_version): Do not include the name
29 field's padding in the namesz value.
31 2006-11-09 Thiemo Seufer <ths@mips.com>
33 * config/tc-mips.c: Fix outdated comment.
35 2006-11-08 H.J. Lu <hongjiu.lu@intel.com>
37 * config/tc-i386.h (CpuPNI): Removed.
38 (CpuUnknownFlags): Replace CpuPNI with CpuSSE3.
39 * config/tc-i386.c (md_assemble): Likewise.
41 2006-11-08 Alan Modra <amodra@bigpond.net.au>
43 * symbols.c (symbol_create, symbol_clone): Don't set udata.p.
45 2006-11-06 David Daney <ddaney@avtrex.com>
47 * config/tc-mips.c (pic_need_relax): Return true for section symbols.
49 2006-11-06 Thiemo Seufer <ths@mips.com>
51 * doc/c-mips.texi (-march): Document sb1a.
53 2006-11-06 Thiemo Seufer <ths@mips.com>
55 * config/tc-mips.c (mips_cpu_info_table): Remove 24k/24ke aliases.
56 34k always has DSP ASE.
58 2006-11-03 Thiemo Seufer <ths@mips.com>
60 * config/tc-mips.c (md_pcrel_from_section): Disallow PC relative
61 MIPS16 instructions referencing other sections, unless they are
64 2006-11-03 Thiemo Seufer <ths@mips.com>
66 * config/tc-mips.c (mips_cpu_info_table): The 25Kf is a MIPS64
69 2006-11-03 Jakub Jelinek <jakub@redhat.com>
71 * dw2gencfi.c (struct fde_entry): Add per_encoding, lsda_encoding,
73 (struct cie_entry): Add per_encoding, lsda_encoding and personality.
74 (alloc_fde_entry): Initialize per_encoding and lsda_encoding.
75 (cfi_pseudo_table): Handle .cfi_personality and .cfi_lsda.
76 (dot_cfi_personality, dot_cfi_lsda, encoding_size): New functions.
77 (output_cie): Output personality including its encoding and LSDA encoding.
78 (output_fde): Output LSDA.
79 (select_cie_for_fde): Don't share CIE if personality, its encoding or
80 LSDA encoding are different. Copy the 3 fields from fde_entry to
82 * doc/as.texinfo (.cfi_personality, .cfi_lsda): Document.
84 * subsegs.h (struct frchain): Add frch_cfi_data field.
85 * dw2gencfi.c: Include subsegs.h.
86 (cur_fde_data, last_address, cur_cfa_offset, cfa_save_stack): Removed.
87 (struct frch_cfi_data): New type.
88 (unused_cfi_data): New variable.
89 (alloc_fde_entry): Move cur_fde_data, last_address, cur_cfa_offset
90 and cfa_save_stack static vars into a structure pointed from
92 (alloc_cfi_insn_data, cfi_new_fde, cfi_end_fde, cfi_set_return_column,
93 cfi_add_advance_loc, cfi_add_CFA_def_cfa, cfi_add_CFA_def_cfa_offset,
94 cfi_add_CFA_remember_state, cfi_add_CFA_restore_state, dot_cfi,
95 dot_cfi_escape, dot_cfi_startproc, dot_cfi_endproc, cfi_finish):
98 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
100 * config/tc-h8300.c (build_bytes): Fix const warning.
102 2006-11-01 Mei Ligang <ligang@sunnorth.com.cn>
104 * tc-score.c (do16_rdrs): Handle not! instruction especially.
106 2006-10-31 Paul Brook <paul@codesourcery.com>
108 * config/tc-arm.c (arm_adjust_symtab): Don't use STT_ARM_16BIT
111 2006-10-31 Paul Brook <paul@codesourcery.com>
114 * config/tc-arm.c (object_arch): New variable.
115 (s_arm_object_arch): New function.
116 (md_pseudo_table): Add object_arch.
117 (aeabi_set_public_attributes): Obey object_arch.
118 * doc/c-arm.texi: Document .object_arch.
120 2006-10-31 Mei Ligang <ligang@sunnorth.com.cn>
122 * tc-score.c (data_op2): Check invalid operands.
123 (my_get_expression): Const operand of some instructions can not be
125 (get_insn_class_from_type): Handle instruction type Insn_internal.
126 (do_macro_ldst_label): Modify inst.type.
128 (data_op2): The immediate value in lw is 15 bit signed.
130 2006-10-29 Randolph Chung <tausq@debian.org>
132 * config/tc-hppa.c (hppa_cfi_frame_initial_instructions)
133 (hppa_regname_to_dw2regnum): New funcions.
134 * config/tc-hppa.h [OBJ_ELF] (TARGET_USE_CFIPOP): Define.
135 (tc_cfi_frame_initial_instructions)
136 (tc_regname_to_dw2regnum): Define.
137 (hppa_cfi_frame_initial_instructions)
138 (hppa_regname_to_dw2regnum): Declare.
139 (DWARF2_LINE_MIN_INSN_LENGTH, DWARF2_DEFAULT_RETURN_COLUMN)
140 (DWARF2_CIE_DATA_ALIGNMENT): Define.
142 2006-10-29 Nick Clifton <nickc@redhat.com>
144 * config/tc-spu.c (md_assemble): Cast printf string size parameter
145 to int in order to avoid a compiler warning.
147 2006-10-27 Andrew Stubbs <andrew.stubbs@st.com>
149 * config/tc-sh.c (md_assemble): Define size of branches.
151 2006-10-26 Ben Elliston <bje@au.ibm.com>
153 * dw2gencfi.c (cfi_add_CFA_offset):
154 Assert DWARF2_CIE_DATA_ALIGNMENT is non-zero.
156 * write.c (chain_frchains_together_1): Assert that this function
157 never returns a pointer to the auto variable `dummy'.
159 2006-10-25 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
160 Yukishige Shibata <shibata@rd.scei.sony.co.jp>
161 Nobuhisa Fujinami <fnami@rd.scei.sony.co.jp>
162 Takeaki Fukuoka <fukuoka@rd.scei.sony.co.jp>
163 Alan Modra <amodra@bigpond.net.au>
165 * config/tc-spu.c: New file.
166 * config/tc-spu.h: New file.
167 * configure.tgt: Add SPU support.
168 * Makefile.am: Likewise. Run "make dep-am".
169 * Makefile.in: Regenerate.
170 * po/POTFILES.in: Regenerate.
172 2006-10-25 Ben Elliston <bje@au.ibm.com>
174 * expr.c (expr): Replace O_add case in switch (op_left) explaining
175 why it can never occur.
177 2006-10-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
179 * doc/c-ppc.texi (-mcell): Document.
180 * config/tc-ppc.c (parse_cpu): Parse -mcell.
181 (md_show_usage): Document -mcell.
183 2006-10-23 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
185 * doc/c-i386.texi : Document amdfam10,.sse4a and .abm in cpu_type.
187 2006-10-23 Alan Modra <amodra@bigpond.net.au>
189 * config/tc-m68hc11.c (md_assemble): Quiet warning.
191 2006-10-19 Mike Frysinger <vapier@gentoo.org>
193 * config/tc-i386.c (md_parse_option): Use CONST_STRNEQ.
194 (x86_64_section_letter): Likewise.
196 2006-10-19 Mei Ligang <ligang@sunnorth.com.cn>
198 * config/tc-score.c (build_relax_frag): Compute correct
201 2006-10-18 Roy Marples <uberlord@gentoo.org>
203 * config/tc-sparc.c (md_parse_option): Treat any target starting with
204 elf32-sparc as a viable target for the -32 switch and any target
205 starting with elf64-sparc as a viable target for the -64 switch.
206 (sparc_target_format): For 64-bit ELF flavoured output use
207 ELF_TARGET_FORMAT64 while for 32-bit ELF flavoured output use
209 * config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.
211 2006-10-17 H.J. Lu <hongjiu.lu@intel.com>
213 * configure: Regenerated.
215 2006-10-16 Bernd Schmidt <bernd.schmidt@analog.com>
217 * input-scrub.c (input_scrub_next_buffer): Use TC_EOL_IN_INSN
218 in addition to testing for '\n'.
219 (TC_EOL_IN_INSN): Provide a default definition if necessary.
221 2006-10-13 Sterling Augstine <sterling@tensilica.com>
223 * dwarf2dbg.c (out_debug_info): Use TC_DWARF2_EMIT_OFFSET to emit
224 a disjoint DW_AT range.
226 2006-10-13 Mei Ligang <ligang@sunnorth.com.cn>
228 * config/tc-score.c (md_show_usage): Print -KPIC option usage.
230 2006-10-08 Paul Brook <paul@codesourcery.com>
232 * config/tc-arm.c (parse_big_immediate): 64-bit host fix.
233 (parse_operands): Use parse_big_immediate for OP_NILO.
234 (neon_cmode_for_logic_imm): Try smaller element sizes.
235 (neon_cmode_for_move_imm): Ditto.
236 (do_neon_logic): Handle .i64 pseudo-op.
238 2006-09-29 Alan Modra <amodra@bigpond.net.au>
240 * po/POTFILES.in: Regenerate.
242 2006-09-28 H.J. Lu <hongjiu.lu@intel.com>
244 * config/tc-i386.h (CpuMNI): Renamed to ...
246 (CpuUnknownFlags): Updated.
247 (processor_type): Replace PROCESSOR_YONAH with PROCESSOR_CORE
248 and PROCESSOR_MEROM with PROCESSOR_CORE2.
249 * config/tc-i386.c: Updated.
250 * doc/c-i386.texi: Likewise.
252 * config/tc-i386.c (cpu_arch): Add ".ssse3", "core" and "core2".
254 2006-09-28 Bridge Wu <mingqiao.wu@gmail.com>
256 * config/tc-arm.c (md_apply_fix): Do not clear write_back bit.
258 2006-09-27 Nick Clifton <nickc@redhat.com>
260 * output-file.c (output_file_close): Prevent an infinite loop
261 reporting that stdoutput could not be closed.
263 2006-09-26 Mark Shinwell <shinwell@codesourcery.com>
264 Joseph Myers <joseph@codesourcery.com>
265 Ian Lance Taylor <ian@wasabisystems.com>
266 Ben Elliston <bje@wasabisystems.com>
268 * config/tc-arm.c (arm_cext_iwmmxt2): New.
269 (enum operand_parse_code): New code OP_RIWR_I32z.
270 (parse_operands): Handle OP_RIWR_I32z.
271 (do_iwmmxt_wmerge): New function.
272 (do_iwmmxt_wldstd): Handle iwmmxt2 case where second operand is
274 (do_iwmmxt_wrwrwr_or_imm5): New function.
275 (insns): Mark instructions as RIWR_I32z as appropriate.
276 Also add torvsc<b,h,w>, wabs<b,h,w>, wabsdiff<b,h,w>,
277 waddbhus<l,m>, waddhc, waddwc, waddsubhx, wavg4{r}, wmaddu{x,n},
278 wmadds{x,n}, wmerge, wmiaxy{n}, wmiawxy{n}, wmul<sm,um>{r},
279 wmulw<um,sm,l>{r}, wqmiaxy{n}, wqmulm{r}, wqmulwm{r}, wsubaddhx.
280 (md_begin): Handle IWMMXT2.
281 (arm_cpus): Add iwmmxt2.
282 (arm_extensions): Likewise.
283 (arm_archs): Likewise.
285 2006-09-25 Bob Wilson <bob.wilson@acm.org>
287 * doc/as.texinfo (Overview): Revise description of --keep-locals.
288 Add xref to "Symbol Names".
289 (L): Refer to "local symbols" instead of "local labels". Move
290 definition to "Symbol Names" section; add xref to that section.
291 (Symbol Names): Use "Local Symbol Names" section to define local
292 symbols. Add "Local Labels" heading for description of temporary
293 forward/backward labels, and refer to those as "local labels".
295 2006-09-23 H.J. Lu <hongjiu.lu@intel.com>
298 * config/tc-i386.c (match_template): Check address size prefix
299 to turn Disp64/Disp32/Disp16 operand into Disp32/Disp16/Disp32
302 2006-09-22 Alan Modra <amodra@bigpond.net.au>
304 * config/tc-ppc.c (ppc_symbol_chars): Remove '+' and '-'.
306 2006-09-22 Alan Modra <amodra@bigpond.net.au>
308 * as.h (as_perror): Delete declaration.
309 * gdbinit.in (as_perror): Delete breakpoint.
310 * messages.c (as_perror): Delete function.
311 * doc/internals.texi: Remove as_perror description.
312 * listing.c (listing_print: Don't use as_perror.
313 * output-file.c (output_file_create, output_file_close): Likewise.
314 * symbols.c (symbol_create, symbol_clone): Likewise.
315 * write.c (write_contents): Likewise.
316 * config/obj-som.c (obj_som_version, obj_som_copyright): Likewise.
317 * config/tc-tic54x.c (tic54x_mlib): Likewise.
319 2006-09-22 Alan Modra <amodra@bigpond.net.au>
321 * config/tc-ppc.c (md_section_align): Don't round up address for ELF.
322 (ppc_handle_align): New function.
323 * config/tc-ppc.h (HANDLE_ALIGN): Use ppc_handle_align.
324 (SUB_SEGMENT_ALIGN): Define as zero.
326 2006-09-20 Bob Wilson <bob.wilson@acm.org>
328 * doc/as.texinfo: Fix cross reference usage, typos and grammar.
329 (Overview): Skip cross reference in man page.
331 2006-09-20 Kai Tietz <Kai.Tietz@onevision.com>
333 * configure.in: Add new target x86_64-pc-mingw64.
334 * configure: Regenerate.
335 * configure.tgt: Add new target x86_64-pc-mingw64.
336 * config/obj-coff.h: Add handling for TE_PEP target specific code
338 * config/tc-i386.c: Add new targets.
339 (md_parse_option): Add targets to OPTION_64.
340 (x86_64_target_format): Add new method for setup proper default
342 * config/te-pep.h: Add new target definition header.
343 (TE_PEP): New macro: Identifies new target architecture.
344 (COFF_WITH_pex64): Set proper includes in bfd.
345 * NEWS: Mention new target.
347 2006-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
349 * config/bfin-parse.y (binary): Change sub of const to add of negated
352 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
354 * config/tc-score.c: New file.
355 * config/tc-score.h: Newf file.
356 * configure.tgt: Add Score target.
357 * Makefile.am: Add Score files.
358 * Makefile.in: Regenerate.
359 * NEWS: Mention new target support.
361 2006-09-16 Paul Brook <paul@codesourcery.com>
363 * config/tc-arm.c (s_arm_unwind_movsp): Add offset argument.
364 * doc/c-arm.texi (movsp): Document offset argument.
366 2006-09-16 Paul Brook <paul@codesourcery.com>
368 * config/tc-arm.c (thumb32_negate_data_op): Consistently use
369 unsigned int to avoid 64-bit host problems.
371 2006-09-15 Bernd Schmidt <bernd.schmidt@analog.com>
373 * config/bfin-parse.y (binary): Do some more constant folding for
376 2006-09-13 Jan Beulich <jbeulich@novell.com>
378 * input-file.c (input_file_give_next_buffer): Demote as_bad to
381 2006-09-13 Alan Modra <amodra@bigpond.net.au>
384 * config/tc-sh (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number
387 2006-09-13 Alan Modra <amodra@bigpond.net.au>
389 * input-file.c (input_file_open): Replace as_perror with as_bad
390 so that gas exits with error on file errors. Correct error
392 (input_file_get, input_file_give_next_buffer): Likewise.
393 * input-file.h: Update comment.
395 2006-09-11 Tomas Frydrych <dr.tomas@yahoo.co.uk>
398 * config/tc-arm.c (parse_typed_reg_or_scalar): Accept wCg class
399 registers as a sub-class of wC registers.
401 2006-09-11 Alan Modra <amodra@bigpond.net.au>
404 * config/tc-mips.h (enum dwarf2_format): Forward declare.
405 (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number in parens.
406 * config/tc-alpha.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.
407 * config/tc-arm.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.
409 2006-09-08 Nick Clifton <nickc@redhat.com>
412 * doc/as.texinfo (Macro): Improve documentation about separating
413 macro arguments from following text.
415 2006-09-08 Paul Brook <paul@codesourcery.com>
417 * config/tc-arm.c (insns): Allow ARM IT pseudo-insn on all cores.
419 2006-09-07 Paul Brook <paul@codesourcery.com>
421 * config/tc-arm.c (parse_operands): Mark operand as present.
423 2006-09-04 Paul Brook <paul@codesourcery.com>
425 * config/tc-arm.c (do_neon_dyadic_if_i): Remove.
426 (do_neon_dyadic_if_i_d): Avoid setting U bit.
427 (do_neon_mac_maybe_scalar): Ditto.
428 (do_neon_dyadic_narrow): Force operand type to NT_integer.
429 (insns): Remove out of date comments.
431 2006-08-29 Nick Clifton <nickc@redhat.com>
433 * read.c (s_align): Initialize the 'stopc' variable to prevent
434 compiler complaints about it being used without being
436 (s_comm_internal, s_mri_common, s_fail, s_globl, s_space,
437 s_float_space, s_struct, cons_worker, equals): Likewise.
439 2006-08-29 Malcolm Parsons <malcolm.parsons@gmail.com>
441 * ecoff.c (ecoff_directive_val): Fix message typo.
442 * config/tc-ns32k.c (convert_iif): Likewise.
443 * config/tc-sh64.c (shmedia_check_limits): Likewise.
445 2006-08-25 Sterling Augustine <sterling@tensilica.com>
446 Bob Wilson <bob.wilson@acm.org>
448 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Do not check
449 the state of the absolute_literals directive. Remove align frag at
450 the start of the literal pool position.
452 2006-08-25 Bob Wilson <bob.wilson@acm.org>
454 * doc/c-xtensa.texi: Add @group commands in examples.
456 2006-08-24 Bob Wilson <bob.wilson@acm.org>
458 * config/tc-xtensa.c (FINI_LITERAL_SECTION_NAME): Delete.
459 (INIT_LITERAL_SECTION_NAME): Delete.
460 (lit_state struct): Remove segment names, init_lit_seg, and
461 fini_lit_seg. Add lit_prefix and current_text_seg.
462 (init_literal_head_h, init_literal_head): Delete.
463 (fini_literal_head_h, fini_literal_head): Delete.
464 (xtensa_begin_directive): Move argument parsing to
465 xtensa_literal_prefix function.
466 (xtensa_end_directive): Deallocate lit_prefix field of lit_state.
467 (xtensa_literal_prefix): Parse the directive argument here and
468 record it in the lit_prefix field. Remove code to derive literal
471 (get_is_linkonce_section): Use linkonce_len. Check for any
472 ".gnu.linkonce.*" section, not just text sections.
473 (md_begin): Remove initialization of deleted lit_state fields.
474 (xtensa_reorder_segments, xtensa_post_relax_hook): Remove references
475 to init_literal_head and fini_literal_head.
476 (xtensa_move_literals): Likewise. Skip literals for .init and .fini
477 when traversing literal_head list.
478 (match_section_group): New.
479 (cache_literal_section): Rewrite to determine the literal section
480 name on the fly, create the section and return it.
481 (xtensa_switch_to_literal_fragment): Adjust for cache_literal_section.
482 (xtensa_switch_to_non_abs_literal_fragment): Likewise.
483 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
484 Use xtensa_get_property_section from bfd.
485 (retrieve_xtensa_section): Delete.
486 * doc/c-xtensa.texi (Xtensa Options): Fix --text-section-literals
487 description to refer to plural literal sections and add xref to
488 the Literal Directive section.
489 (Literal Directive): Describe new rules for deriving literal section
490 names. Add footnote for special case of .init/.fini with
491 --text-section-literals.
492 (Literal Prefix Directive): Replace old naming rules with xref to the
493 Literal Directive section.
495 2006-08-21 Joseph Myers <joseph@codesourcery.com>
497 * config/tc-arm.c (s_arm_unwind_save_mmxwr): Correct condition for
498 merging with previous long opcode.
500 2006-08-22 Pedro Alves <pedro_alves@portugalmail.pt>
502 * Makefile.am (TARG_ENV_HFILES): Add te-wince-pe.h.
503 * Makefile.in: Regenerate.
504 * config/tc-arm.h [TARGET_FORMAT]: ARM wince bfd names were
507 2006-08-16 Julian Brown <julian@codesourcery.com>
509 * config/tc-arm.c (md_assemble): Improve diagnostic when attempting
510 to use ARM instructions on non-ARM-supporting cores.
511 (autoselect_thumb_from_cpu_variant): New function. Switch on Thumb
512 mode automatically based on cpu variant.
513 (md_begin): Call above function.
515 2006-08-16 Julian Brown <julian@codesourcery.com>
517 * config/tc-arm.c (opcode_lookup): Allow Neon type suffixes to be
518 recognized in non-unified syntax mode.
520 2006-08-15 Thiemo Seufer <ths@mips.com>
521 Nigel Stephens <nigel@mips.com>
522 David Ung <davidu@mips.com>
524 * configure.tgt: Handle mips*-sde-elf*.
526 2006-08-12 Thiemo Seufer <ths@networkno.de>
528 * config/tc-mips.c (mips16_ip): Fix argument register handling
529 for restore instruction.
531 2006-08-08 Bob Wilson <bob.wilson@acm.org>
533 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): New.
535 (out_fixed_inc_line_addr): New.
536 (process_entries): Use out_fixed_inc_line_addr when
537 DWARF2_USE_FIXED_ADVANCE_PC is set.
538 * config/tc-xtensa.h (DWARF2_USE_FIXED_ADVANCE_PC): Define.
540 2006-08-08 DJ Delorie <dj@redhat.com>
542 * config/tc-sh.c (sh_frob_section): Canonicalize pointers to local
543 vs full symbols so that we never have more than one pointer value
544 for any given symbol in our symbol table.
546 2006-08-08 Sterling Augustine <sterling@tensilica.com>
548 * dwarf2dbg.c (out_debug_info): Add new parameter ranges_seg
549 and emit DW_AT_ranges when code in compilation unit is not
551 (out_debug_abbrev): Emit DW_AT_ranges abbreviation if code in
553 (dwarf2_finish): Create and pass ranges_seg to out_debug_info.
554 (out_debug_ranges): New function to emit .debug_ranges section
555 when code is not contiguous.
557 2006-08-08 Nick Clifton <nickc@redhat.com>
559 * config/tc-arm.c (WARN_DEPRECATED): Enable.
561 2006-08-05 Pedro Alves <pedro_alves@portugalmail.pt>
563 * config/tc-arm.c: Move "dwarf2dbg.h" inclusion out of OBJ_ELF
565 (pe_directive_secrel) [TE_PE]: New function.
566 (md_pseudo_table) [!OBJ_ELF]: Handle 2byte, 4byte, 8byte, file,
567 loc, loc_mark_labels.
568 [TE_PE]: Handle secrel32.
569 (output_relax_insn): Remove OBJ_ELF around dwarf2_emit_insn
571 (output_inst): Remove OBJ_ELF around dwarf2_emit_insn call.
572 (arm_frob_label): Remove OBJ_ELF around dwarf2_emit_label call.
573 (md_section_align): Only round section sizes here for AOUT
575 (tc_arm_regname_to_dw2regnum): Move out for OBJ_ELF only block.
576 (tc_pe_dwarf2_emit_offset): New function.
577 (md_apply_fix) [TE_PE]: Handle BFD_RELOC_32_SECREL.
578 (cons_fix_new_arm): Handle O_secrel.
579 * config/tc-arm.h : Move DWARF2_LINE_MIN_INSN_LENGTH,
580 DWARF2_DEFAULT_RETURN_COLUMN and DWARF2_CIE_DATA_ALIGNMENT out
581 of OBJ_ELF only block.
582 [TE_PE]: Define O_secrel, TC_DWARF2_EMIT_OFFSET, and declare
583 tc_pe_dwarf2_emit_offset.
585 2006-08-04 Richard Sandiford <richard@codesourcery.com>
587 * config/tc-sh.c (apply_full_field_fix): New function.
588 (md_apply_fix): Use it instead of md_number_to_chars. Do not fill
589 in fx_addnumber for BFD_RELOC_32_PLT_PCREL.
590 (tc_gen_reloc): Use fx_addnumber rather than 0 as the default case.
591 * config/tc-sh.h (TARGET_FORMAT): Override for TE_VXWORKS.
593 2006-08-03 Nick Clifton <nickc@redhat.com>
596 * config.in: Regenerate.
598 2006-08-03 Joseph Myers <joseph@codesourcery.com>
600 * config/tc-arm.c (parse_operands): Handle invalid register name
603 2006-08-03 Joseph Myers <joseph@codesourcery.com>
605 * config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG.
606 (parse_operands): Handle it.
607 (insns): Use it for tmcr and tmrc.
609 2006-08-02 Petr Salinger <Petr.Salinger@seznam.cz>
612 * config/tc-i386.c (md_parse_option): Treat any target starting
613 with elf64_x86_64 as a viable target for the -64 switch.
614 (i386_target_format): For 64-bit ELF flavoured output use
616 * config/tc-i386.h (ELF_TARGET_FORMAT64): Define.
618 2006-08-02 Nick Clifton <nickc@redhat.com>
621 * acinclude.m4 (BFD_BINARY_FOPEN): Import this function from
623 * configure.in: Run BFD_BINARY_FOPEN.
624 * configure: Regenerate.
625 * as.h: Look at USE_BINARY_FOPEN to decide which fopen-*.h header
628 2006-08-01 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-i386.c (md_assemble): Don't update
633 2006-08-01 Thiemo Seufer <ths@mips.com>
635 * config/tc-mips.c (md_section_align): Check ELF-ness at runtime.
637 2006-08-01 Thiemo Seufer <ths@mips.com>
639 * config/tc-mips.c (macro_build_lui): Fix comment formatting.
640 (md_apply_fix): Likewise. Unify handling of BFD_RELOC_RVA,
641 BFD_RELOC_32 and BFD_RELOC_16.
642 (s_align, s_cpload, s_cplocal, s_cprestore, s_mips_stab,
643 md_convert_frag, md_obj_end): Fix comment formatting.
645 2006-07-31 Thiemo Seufer <ths@mips.com>
647 * config/tc-mips.c (md_apply_fix, tc_gen_reloc): Remove special
648 handling for BFD_RELOC_MIPS16_JMP.
650 2006-07-24 Andreas Schwab <schwab@suse.de>
653 * read.c (read_a_source_file): Ignore unknown text after line
654 comment character. Fix misleading comment.
656 2006-07-24 Ralk Wildenhues <Ralf.Wildenhues@gmx.de>
658 * doc/all.texi, doc/as.texinfo, doc/c-arc.texi, doc/c-arm.texi,
659 doc/c-avr.texi, doc/c-bfin.texi, doc/c-i386.texi,
660 doc/c-i960.texi, doc/c-m32r.texi, doc/c-m68k.texi,
661 doc/c-mmix.texi, doc/c-pdp11.texi, doc/c-ppc.texi,
662 doc/c-tic54x.texi, doc/c-v850.texi, doc/c-xtensa.texi,
663 doc/c-z80.texi, doc/internals.texi: Fix some typos.
665 2006-07-21 Nick Clifton <nickc@redhat.com>
667 * config/tc-sh.c (md_longopts): Add -EL and -EB for use by the
670 2006-07-20 Thiemo Seufer <ths@mips.com>
671 Nigel Stephens <nigel@mips.com>
673 * config/tc-mips.c (md_parse_option): Don't infer optimisation
674 options from debug options.
676 2006-07-20 Thiemo Seufer <ths@mips.com>
678 * config/tc-mips.c (mips_fix_adjustable): Handle BFD_RELOC_MIPS16_JMP.
679 (tc_gen_reloc): Handle mips16 jumps to section symbol offsets.
681 2006-07-19 Paul Brook <paul@codesourcery.com>
683 * config/tc-arm.c (insns): Fix rbit Arm opcode.
685 2006-07-18 Paul Brook <paul@codesourcery.com>
687 * tc-arm.c (do_t_add_sub): Use addw/subw when source is PC.
688 (md_convert_frag): Use correct reloc for add_pc. Use
689 BFD_RELOC_ARM_T32_ADD_IMM for normal add/sum.
690 (md_apply_fix): Handle BFD_RELOC_ARM_T32_ADD_IMM.
691 (arm_force_relocation): Handle BFD_RELOC_ARM_T32_ADD_IMM.
693 2006-07-17 Mat Hostetter <mat@lcs.mit.edu>
695 * symbols.c (report_op_error): Fix pasto. Don't use as_bad_where
696 when file and line unknown.
698 2006-07-17 Thiemo Seufer <ths@mips.com>
700 * read.c (s_struct): Use IS_ELF.
701 * config/tc-mips.c (md_begin, mips16_mark_labels, mips_ip,
702 md_parse_option, s_change_sec, pic_need_relax, mips_fix_adjustable,
703 tc_gen_reloc, mips_frob_file_after_relocs, s_mips_end, s_mips_frame,
704 s_mips_mask): Likewise.
706 2006-07-16 Thiemo Seufer <ths@mips.com>
707 David Ung <davidu@mips.com>
709 * read.c (s_struct): Handle ELF section changing.
710 * config/tc-mips.c (s_align): Leave enabling auto-align to the
712 (s_change_sec): Try section changing only if we output ELF.
714 2006-07-15 H.J. Lu <hongjiu.lu@intel.com>
716 * config/tc-i386.c (cpu_arch): Remove Cpu086, CpuAthlon and
718 (smallest_imm_type): Remove Cpu086.
719 (i386_target_format): Likewise.
721 * config/tc-i386.h: Remove Cpu086, CpuAthlon and CpuAmdFam10.
724 2006-07-13 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
725 Michael Meissner <michael.meissner@amd.com>
727 * config/tc-i386.h (PROCESSOR_AMDFAM10): New processor_type.
728 (CpuSSE4a, CpuABM, CpuAmdFam10): New Cpu directives.
729 * config/tc-i386.c (cpu_arch): Add support for AmdFam10
731 (i386_align_code): Ditto.
732 (md_assemble_code): Add support for insertq/extrq instructions,
733 swapping as needed for intel syntax.
734 (swap_imm_operands): New function to swap immediate operands.
735 (swap_operands): Deal with 4 operand instructions.
736 (build_modrm_byte): Add support for insertq instruction.
738 2006-07-13 H.J. Lu <hongjiu.lu@intel.com>
740 * config/tc-i386.h (Size64): Fix a typo in comment.
742 2006-07-12 Nick Clifton <nickc@redhat.com>
744 * config/tc-sh.c (md_apply_fix): Do not allow the generic code in
745 fixup_segment() to repeat a range check on a value that has
746 already been checked here.
748 2006-07-07 James E Wilson <wilson@specifix.com>
750 * config/tc-mips.c (mips_cpu_info_table): Add sb1a.
752 2006-07-06 Mohammed Adnène Trojette <adn@diwi.org>
753 Nick Clifton <nickc@redhat.com>
756 * doc/as.texi: Fix spelling typo: branchs => branches.
757 * doc/c-m68hc11.texi: Likewise.
758 * config/tc-m68hc11.c: Likewise.
759 Support old spelling of command line switch for backwards
762 2006-07-04 Thiemo Seufer <ths@mips.com>
763 David Ung <davidu@mips.com>
765 * config/tc-mips.c (s_is_linkonce): New function.
766 (mips16_mark_labels): Don't adjust mips16 symbol addresses for
767 weak, external, and linkonce symbols.
768 (pic_need_relax): Use s_is_linkonce.
770 2006-06-24 H.J. Lu <hongjiu.lu@intel.com>
772 * doc/as.texinfo (Org): Remove space.
773 (P2align): Add "@var{abs-expr},".
775 2006-06-23 H.J. Lu <hongjiu.lu@intel.com>
777 * config/tc-i386.c (cpu_arch_tune_set): New.
778 (cpu_arch_isa): Likewise.
779 (i386_align_code): Use xchg %ax,%ax for 2 byte nop. Optimize
780 nops with short or long nop sequences based on -march=/.arch
782 (set_cpu_arch): Set cpu_arch_isa. If cpu_arch_tune_set is 0,
783 set cpu_arch_tune and cpu_arch_tune_flags.
784 (md_parse_option): For -march=, set cpu_arch_isa and set
785 cpu_arch_tune and cpu_arch_tune_flags if cpu_arch_tune_set is
786 0. Set cpu_arch_tune_set to 1 for -mtune=.
787 (i386_target_format): Don't set cpu_arch_tune.
789 2006-06-23 Nigel Stephens <nigel@mips.com>
791 * config/tc-mips.c (nopic_need_relax): Handle -fdata-sections
792 generated .sbss.* and .gnu.linkonce.sb.*.
794 2006-06-23 Thiemo Seufer <ths@mips.com>
795 David Ung <davidu@mips.com>
797 * config/tc-mips.h (TC_SEGMENT_INFO_TYPE): Declare per-segment
799 * config/tc-mips.c (label_list): Define per-segment label_list.
800 (mips_clear_insn_labels, mips_move_labels, mips16_mark_labels,
801 append_insn, s_align, s_cons, s_float_cons, s_gpword, s_gpdword,
802 mips_from_file_after_relocs, mips_define_label): Use per-segment
805 2006-06-22 Thiemo Seufer <ths@mips.com>
807 * config/tc-mips.c (ISA_SUPPORTS_MIPS16E): New macro.
808 (append_insn): Use it.
809 (md_apply_fix): Whitespace formatting.
810 (md_begin, append_insn, macro, macro2, mips16_immed, mips_align,
811 mips16_extended_frag): Remove register specifier.
812 (md_convert_frag): Likewise. Use TRUE ans FALSE instead of numeric
815 2006-06-21 Mark Shinwell <shinwell@codesourcery.com>
817 * config/tc-arm.c (s_arm_unwind_save_vfp_armv6): New. Parse
818 a directive saving VFP registers for ARMv6 or later.
819 (s_arm_unwind_save): Add parameter arch_v6 and call
820 s_arm_unwind_save_vfp or s_arm_unwind_save_vfp_armv6 as
822 (md_pseudo_table): Add entry for new "vsave" directive.
823 * doc/c-arm.texi: Correct error in example for "save"
824 directive (fstmdf -> fstmdx). Also document "vsave" directive.
826 2006-06-18 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
827 Anatoly Sokolov <aesok@post.ru>
829 * config/tc-avr.c (mcu_types): Add support for atmega165p, atmega169p
830 and atmega644p devices. Rename atmega164/atmega324 devices to
831 atmega164p/atmega324p.
832 * doc/c-avr.texi: Document new mcu and arch options.
834 2006-06-17 Nick Clifton <nickc@redhat.com>
836 * config/tc-arm.c (enum parse_operand_result): Move outside of
837 #ifdef OBJ_ELF so that non-ELF targeted ARM ports can build.
839 2006-06-16 H.J. Lu <hongjiu.lu@intel.com>
841 * config/tc-i386.h (processor_type): New.
842 (arch_entry): Add type.
844 * config/tc-i386.c (cpu_arch_tune): New.
845 (cpu_arch_tune_flags): Likewise.
846 (cpu_arch_isa_flags): Likewise.
848 (set_cpu_arch): Also update cpu_arch_isa_flags.
849 (md_assemble): Update cpu_arch_isa_flags.
851 (OPTION_MTUNE): Likewise.
852 (md_longopts): Add -march= and -mtune=.
853 (md_parse_option): Support -march= and -mtune=.
854 (md_show_usage): Add -march=CPU/-mtune=CPU.
855 (i386_target_format): Also update cpu_arch_isa_flags,
856 cpu_arch_tune and cpu_arch_tune_flags.
858 * doc/as.texinfo: Add -march=CPU/-mtune=CPU.
860 * doc/c-i386.texi: Document -march=CPU/-mtune=CPU.
862 2006-06-15 Mark Shinwell <shinwell@codesourcery.com>
864 * config/tc-arm.c (enum parse_operand_result): New.
865 (struct group_reloc_table_entry): New.
866 (enum group_reloc_type): New.
867 (group_reloc_table): New array.
868 (find_group_reloc_table_entry): New function.
869 (parse_shifter_operand_group_reloc): New function.
870 (parse_address_main): New function, incorporating code
871 from the old parse_address function. To be used via...
872 (parse_address): wrapper for parse_address_main; and
873 (parse_address_group_reloc): new function, likewise.
874 (enum operand_parse_code): New codes OP_SHG, OP_ADDRGLDR,
875 OP_ADDRGLDRS, OP_ADDRGLDC.
876 (parse_operands): Support for these new operand codes.
877 New macro po_misc_or_fail_no_backtrack.
878 (encode_arm_cp_address): Preserve group relocations.
879 (insns): Modify to use the above operand codes where group
880 relocations are permitted.
881 (md_apply_fix): Handle the group relocations
882 ALU_PC_G0_NC through LDC_SB_G2.
883 (tc_gen_reloc): Likewise.
884 (arm_force_relocation): Leave group relocations for the linker.
885 (arm_fix_adjustable): Likewise.
887 2006-06-15 Julian Brown <julian@codesourcery.com>
889 * config/tc-arm.c (do_vfp_nsyn_ldr_str): Remove, fold into...
890 (do_neon_ldr_str): Always defer to VFP encoding routines, which handle
893 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
895 * config/tc-i386.c (process_suffix): Don't add rex64 for
898 2006-06-09 Thiemo Seufer <ths@mips.com>
900 * config/tc-mips.c (mips_ip): Maintain argument count.
902 2006-06-09 Alan Modra <amodra@bigpond.net.au>
904 * config/tc-iq2000.c: Include sb.h.
906 2006-06-08 Nigel Stephens <nigel@mips.com>
908 * config/tc-mips.c (mips_pseudo_table): Add "origin" and "repeat"
909 aliases for better compatibility with SGI tools.
911 2006-06-08 Alan Modra <amodra@bigpond.net.au>
913 * configure.in (BFDLIB, BFDVER_H, ALL_OBJ_DEPS): Delete.
914 * Makefile.am (GASLIBS): Expand @BFDLIB@.
916 (OBJS): Expand @ALL_OBJ_DEPS@. Depend on all fopen-*.h variants.
917 (obj-aout.o): Depend on $(DEP_@target_get_type@_aout)
918 (obj-coff.o, obj-ecoff.o, obj-elf.o): Similarly.
920 * dep-in.sed: Don't substitute bfdver.h. Do remove symcat.h.
921 * Makefile.in: Regenerate.
922 * doc/Makefile.in: Regenerate.
923 * configure: Regenerate.
925 2006-06-07 Joseph S. Myers <joseph@codesourcery.com>
927 * po/Make-in (pdf, ps): New dummy targets.
929 2006-06-07 Julian Brown <julian@codesourcery.com>
931 * config/tc-arm.c (stdarg.h): include.
932 (arm_it): Add uncond_value field. Add isvec and issingle to operand
934 (arm_reg_type): Add REG_TYPE_VFSD (single or double VFP reg) and
935 REG_TYPE_NSDQ (single, double or quad vector reg).
936 (reg_expected_msgs): Update.
937 (BAD_FPU): Add macro for unsupported FPU instruction error.
938 (parse_neon_type): Support 'd' as an alias for .f64.
939 (parse_typed_reg_or_scalar): Support REG_TYPE_VFSD, REG_TYPE_NSDQ
941 (parse_vfp_reg_list): Don't update first arg on error.
942 (parse_neon_mov): Support extra syntax for VFP moves.
943 (operand_parse_code): Add OP_RVSD, OP_RNSDQ, OP_VRSDLST, OP_RVSD_IO,
944 OP_RNSDQ_RNSC, OP_RVC_PSR, OP_APSR_RR, OP_oRNSDQ.
945 (parse_operands): Support isvec, issingle operands fields, new parse
947 (do_vfp_nsyn_mrs, do_vfp_nsyn_msr): New functions. Support VFP mrs,
949 (do_mrs, do_msr, do_t_mrs, do_t_msr): Add support for above.
950 (NEON_ENC_TAB): Add vnmul, vnmla, vnmls, vcmp, vcmpz, vcmpe, vcmpez.
951 (NEON_ENC_SINGLE, NEON_ENC_DOUBLE): Define macros.
952 (NEON_SHAPE_DEF): New macro. Define table of possible instruction
954 (neon_shape): Redefine in terms of above.
955 (neon_shape_class): New enumeration, table of shape classes.
956 (neon_shape_el): New enumeration. One element of a shape.
957 (neon_shape_el_size): Register widths of above, where appropriate.
958 (neon_shape_info): New struct. Info for shape table.
959 (neon_shape_tab): New array.
960 (neon_type_mask): Add N_F64, N_VFP. Update N_MAX_NONSPECIAL.
961 (neon_check_shape): Rewrite as...
962 (neon_select_shape): New function to classify instruction shapes,
963 driven by new table neon_shape_tab array.
964 (neon_quad): New function. Return 1 if shape should set Q flag in
965 instructions (or equivalent), 0 otherwise.
966 (type_chk_of_el_type): Support F64.
967 (el_type_of_type_chk): Likewise.
968 (neon_check_type): Add support for VFP type checking (VFP data
969 elements fill their containing registers).
970 (do_vfp_cond_or_thumb): Fill in condition field in ARM mode, or 0xE
971 in thumb mode for VFP instructions.
972 (do_vfp_nsyn_opcode): New function. Look up the opcode in argument,
973 and encode the current instruction as if it were that opcode.
974 (try_vfp_nsyn): New. If this looks like a VFP instruction with ARGS
975 arguments, call function in PFN.
976 (do_vfp_nsyn_add_sub, do_vfp_nsyn_mla_mls, do_vfp_nsyn_mul)
977 (do_vfp_nsyn_abs_neg, do_vfp_nsyn_ldm_stm, do_vfp_nsyn_ldr_str)
978 (do_vfp_nsyn_sqrt, do_vfp_nsyn_div, do_vfp_nsyn_nmul)
979 (do_vfp_nsyn_cmp, nsyn_insert_sp, do_vfp_nsyn_push)
980 (do_vfp_nsyn_pop, do_vfp_nsyn_cvt, do_vfp_nsyn_cvtz): New functions.
981 Redirect Neon-syntax VFP instructions to VFP instruction handlers.
982 (do_neon_dyadic_i_su, do_neon_dyadic_i64_su, do_neon_shl_imm)
983 (do_neon_qshl_imm, do_neon_logic, do_neon_bitfield)
984 (neon_dyadic_misc, neon_compare, do_neon_tst, do_neon_qdmulh)
985 (do_neon_fcmp_absolute, do_neon_step, do_neon_sli, do_neon_sri)
986 (do_neon_qshlu_imm, neon_move_immediate, do_neon_mvn, do_neon_ext)
987 (do_neon_rev, do_neon_dup, do_neon_rshift_round_imm, do_neon_trn)
988 (do_neon_zip_uzp, do_neon_sat_abs_neg, do_neon_pair_long)
989 (do_neon_recip_est, do_neon_cls, do_neon_clz, do_neon_cnt)
990 (do_neon_swp): Use neon_select_shape not neon_check_shape. Use
992 (vfp_or_neon_is_neon): New function. Call if a mnemonic shared
993 between VFP and Neon turns out to belong to Neon. Perform
994 architecture check and fill in condition field if appropriate.
995 (do_neon_addsub_if_i, do_neon_mac_maybe_scalar, do_neon_abs_neg)
996 (do_neon_cvt): Add support for VFP variants of instructions.
997 (neon_cvt_flavour): Extend to cover VFP conversions.
998 (do_neon_mov): Rewrite to use neon_select_shape. Add support for VFP
1000 (do_neon_ldr_str): Handle single-precision VFP load/store.
1001 (do_neon_ld_st_interleave, do_neon_ld_st_lane, do_neon_ld_dup): Use
1002 NS_NULL not NS_IGNORE.
1003 (opcode_tag): Add OT_csuffixF for operands which either take a
1004 conditional suffix, or have 0xF in the condition field.
1005 (md_assemble): Add support for OT_csuffixF.
1006 (NCE): Replace macro with...
1007 (NCE_tag, NCE, NCEF): New macros.
1008 (nCE): Replace macro with...
1009 (nCE_tag, nCE, nCEF): New macros.
1010 (insns): Add support for VFP insns or VFP versions of insns msr,
1011 mrs, vsqrt, vdiv, vnmul, vnmla, vnmls, vcmp, vcmpe, vpush, vpop,
1012 vcvtz, vmul, vmla, vmls, vadd, vsub, vabs, vneg, vldm, vldmia,
1013 vldbdb, vstm, vstmia, vstmdb, vldr, vstr, vcvt, vmov. Group shared
1014 VFP/Neon insns together.
1016 2006-06-07 Alan Modra <amodra@bigpond.net.au>
1017 Ladislav Michl <ladis@linux-mips.org>
1019 * app.c: Don't include headers already included by as.h.
1021 * atof-generic.c: Likewise.
1023 * dwarf2dbg.c: Likewise.
1025 * input-file.c: Likewise.
1026 * input-scrub.c: Likewise.
1027 * macro.c: Likewise.
1028 * output-file.c: Likewise.
1031 * config/bfin-lex.l: Likewise.
1032 * config/obj-coff.h: Likewise.
1033 * config/obj-elf.h: Likewise.
1034 * config/obj-som.h: Likewise.
1035 * config/tc-arc.c: Likewise.
1036 * config/tc-arm.c: Likewise.
1037 * config/tc-avr.c: Likewise.
1038 * config/tc-bfin.c: Likewise.
1039 * config/tc-cris.c: Likewise.
1040 * config/tc-d10v.c: Likewise.
1041 * config/tc-d30v.c: Likewise.
1042 * config/tc-dlx.h: Likewise.
1043 * config/tc-fr30.c: Likewise.
1044 * config/tc-frv.c: Likewise.
1045 * config/tc-h8300.c: Likewise.
1046 * config/tc-hppa.c: Likewise.
1047 * config/tc-i370.c: Likewise.
1048 * config/tc-i860.c: Likewise.
1049 * config/tc-i960.c: Likewise.
1050 * config/tc-ip2k.c: Likewise.
1051 * config/tc-iq2000.c: Likewise.
1052 * config/tc-m32c.c: Likewise.
1053 * config/tc-m32r.c: Likewise.
1054 * config/tc-maxq.c: Likewise.
1055 * config/tc-mcore.c: Likewise.
1056 * config/tc-mips.c: Likewise.
1057 * config/tc-mmix.c: Likewise.
1058 * config/tc-mn10200.c: Likewise.
1059 * config/tc-mn10300.c: Likewise.
1060 * config/tc-msp430.c: Likewise.
1061 * config/tc-mt.c: Likewise.
1062 * config/tc-ns32k.c: Likewise.
1063 * config/tc-openrisc.c: Likewise.
1064 * config/tc-ppc.c: Likewise.
1065 * config/tc-s390.c: Likewise.
1066 * config/tc-sh.c: Likewise.
1067 * config/tc-sh64.c: Likewise.
1068 * config/tc-sparc.c: Likewise.
1069 * config/tc-tic30.c: Likewise.
1070 * config/tc-tic4x.c: Likewise.
1071 * config/tc-tic54x.c: Likewise.
1072 * config/tc-v850.c: Likewise.
1073 * config/tc-vax.c: Likewise.
1074 * config/tc-xc16x.c: Likewise.
1075 * config/tc-xstormy16.c: Likewise.
1076 * config/tc-xtensa.c: Likewise.
1077 * config/tc-z80.c: Likewise.
1078 * config/tc-z8k.c: Likewise.
1079 * macro.h: Don't include sb.h or ansidecl.h.
1080 * sb.h: Don't include stdio.h or ansidecl.h.
1081 * cond.c: Include sb.h.
1082 * itbl-lex.l: Include as.h instead of other system headers.
1083 * itbl-parse.y: Likewise.
1084 * itbl-ops.c: Similarly.
1085 * itbl-ops.h: Don't include as.h or ansidecl.h.
1086 * config/bfin-defs.h: Don't include bfd.h or as.h.
1087 * config/bfin-parse.y: Include as.h instead of other system headers.
1089 2006-06-06 Ben Elliston <bje@au.ibm.com>
1090 Anton Blanchard <anton@samba.org>
1092 * config/tc-ppc.c (parse_cpu): Handle "-mpower6".
1093 (md_show_usage): Document it.
1094 (ppc_setup_opcodes): Test power6 opcode flag bits.
1095 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower6".
1097 2006-06-06 Thiemo Seufer <ths@mips.com>
1098 Chao-ying Fu <fu@mips.com>
1100 * config/tc-mips.c (ISA_SUPPORTS_DSP64): New macro.
1101 (CPU_HAS_MIPS3D, CPU_HAS_MDMX, CPU_HAS_DSP, CPU_HAS_MT): Delete.
1102 (macro_build): Update comment.
1103 (mips_ip): Allow DSP64 instructions for MIPS64R2.
1104 (mips_after_parse_args): Remove uses of CPU_HAS_MIPS3D and
1106 (mips_cpu_info): Fix formatting. Add MIPS_CPU_ASE_MIPS3D and
1107 MIPS_CPU_ASE_MDMX flags for sb1.
1109 2006-06-05 Thiemo Seufer <ths@mips.com>
1111 * config/tc-mips.c (macro_build): Use INSERT_OPERAND wherew
1113 (mips16_macro_build): Use MIPS16_INSERT_OPERAND where appropriate.
1114 (mips_ip): Make overflowed/underflowed constant arguments in DSP
1115 and MT instructions a fatal error. Use INSERT_OPERAND where
1116 appropriate. Improve warnings for break and wait code overflows.
1117 Use symbolic constant of OP_MASK_COPZ.
1118 (mips16_ip): Use MIPS16_INSERT_OPERAND where appropriate.
1120 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1122 * po/Make-in (top_builddir): Define.
1124 2006-06-02 Joseph S. Myers <joseph@codesourcery.com>
1126 * doc/Makefile.am (TEXI2DVI): Define.
1127 * doc/Makefile.in: Regenerate.
1128 * doc/c-arc.texi: Fix typo.
1130 2006-06-01 Alan Modra <amodra@bigpond.net.au>
1132 * config/obj-ieee.c: Delete.
1133 * config/obj-ieee.h: Delete.
1134 * Makefile.am (OBJ_FORMATS): Remove ieee.
1135 (OBJ_FORMAT_CFILES, OBJ_FORMAT_HFILES): Similarly.
1136 (obj-ieee.o): Remove rule.
1137 * Makefile.in: Regenerate.
1138 * configure.in (atof): Remove tahoe.
1139 (OBJ_MAYBE_IEEE): Don't define.
1140 * configure: Regenerate.
1141 * config.in: Regenerate.
1142 * doc/Makefile.in: Regenerate.
1143 * po/POTFILES.in: Regenerate.
1145 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1147 * Makefile.am: Replace INTLLIBS and INTLDEPS with LIBINTL
1148 and LIBINTL_DEP everywhere.
1150 (INCLUDES, DEP_INCLUDES): Use @INCINTL@.
1151 * acinclude.m4: Include new gettext macros.
1152 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
1153 Remove local code for po/Makefile.
1154 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1156 2006-05-30 Nick Clifton <nickc@redhat.com>
1158 * po/es.po: Updated Spanish translation.
1160 2006-05-06 Denis Chertykov <denisc@overta.ru>
1162 * doc/c-avr.texi: New file.
1163 * doc/Makefile.am (CPU_DOCS): Add c-avr.texi
1164 * doc/all.texi: Set AVR
1165 * doc/as.texinfo: Include c-avr.texi
1167 2006-05-28 Jie Zhang <jie.zhang@analog.com>
1169 * config/bfin-parse.y (check_macfunc): Loose the condition of
1170 calling check_multiply_halfregs ().
1172 2006-05-25 Jie Zhang <jie.zhang@analog.com>
1174 * config/bfin-parse.y (asm_1): Better check and deal with
1175 vector and scalar Multiply 16-Bit Operands instructions.
1177 2006-05-24 Nick Clifton <nickc@redhat.com>
1179 * config/tc-hppa.c: Convert to ISO C90 format.
1180 * config/tc-hppa.h: Likewise.
1182 2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
1183 Randolph Chung <randolph@tausq.org>
1185 * config/tc-hppa.c (is_tls_gdidx, is_tls_ldidx, is_tls_dtpoff,
1186 is_tls_ieoff, is_tls_leoff): Define.
1187 (fix_new_hppa): Handle TLS.
1188 (cons_fix_new_hppa): Likewise.
1190 (md_apply_fix): Handle TLS relocs.
1191 * config/tc-hppa.h (hppa_fix_adjustable): Handle TLS.
1193 2006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
1195 * config/tc-avr.c: Add new cpu targets avr6, avr2560 and avr2561.
1197 2006-05-23 Thiemo Seufer <ths@mips.com>
1198 David Ung <davidu@mips.com>
1199 Nigel Stephens <nigel@mips.com>
1202 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS): Rename.
1203 (ISA_SUPPORTS_DSP_ASE, ISA_SUPPORTS_MT_ASE, ISA_HAS_64BIT_FPRS,
1204 ISA_HAS_MXHC1): New macros.
1205 (HAVE_32BIT_FPRS): Use ISA_HAS_64BIT_FPRS instead of
1206 ISA_HAS_64BIT_REGS. Formatting fixes. Improved comments.
1207 (mips_cpu_info): Change to use combined ASE/IS_ISA flag.
1208 (MIPS_CPU_IS_ISA, MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP,
1209 MIPS_CPU_ASE_MT, MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX): New defines.
1210 (mips_after_parse_args): Change default handling of float register
1211 size to account for 32bit code with 64bit FP. Better sanity checking
1212 of ISA/ASE/ABI option combinations.
1213 (s_mipsset): Support switching of GPR and FPR sizes via
1214 .set {g,f}p={32,64,default}. Better sanity checking for .set ASE
1216 (mips_elf_final_processing): We should record the use of 64bit FP
1217 registers in 32bit code but we don't, because ELF header flags are
1219 (mips_cpu_info_table): Add ASE flags for CPUs with mandatory ASE
1220 extensions. Add 4ksc, 4kec, 4kem, 4kep, 4ksd, m4kp, 24kec, 24kef,
1221 24kex, 34kc, 34kf, 34kx, 25kf CPU definitions.
1222 (mips_cpu_info_from_isa): Use MIPS_CPU_IS_ISA.
1223 * doc/c-mips.texi: Document .set {g,f}p={32,64,default}. Document
1224 missing -march options. Document .set arch=CPU. Move .set smartmips
1225 to ASE page. Use @code for .set FOO examples.
1227 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1229 * config/tc-bfin.c (bfin_start_line_hook): Bump line counters
1232 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1234 * config/bfin-defs.h (bfin_equals): Remove declaration.
1235 * config/bfin-parse.y (asm_1): Remove "expr ASSIGN expr".
1236 * config/tc-bfin.c (bfin_name_is_register): Remove.
1237 (bfin_equals): Remove.
1238 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Redefine as 1.
1239 (bfin_name_is_register): Remove declaration.
1241 2006-05-19 Thiemo Seufer <ths@mips.com>
1242 Nigel Stephens <nigel@mips.com>
1244 * config/tc-mipc.c (ISA_HAS_ODD_SINGLE_FPR): New define.
1245 (mips_oddfpreg_ok): New function.
1248 2006-05-19 Thiemo Seufer <ths@mips.com>
1249 David Ung <davidu@mips.com>
1251 * config/tc-mips.h (tc_mips_regname_to_dw2regnum): Declare.
1252 * config/tc-mipc.c (ABI_NEEDS_64BIT_REGS, ISA_HAS_64BIT_REGS,
1253 ISA_HAS_DROR, ISA_HAS_ROR): Reformat.
1254 (regname, RTYPE_MASK, RTYPE_NUM, RTYPE_FPU, RTYPE_FCC, RTYPE_VEC,
1255 RTYPE_GP, RTYPE_CP0, RTYPE_PC, RTYPE_ACC, RTYPE_CCC, RNUM_MASK,
1256 RWARN, GENERIC_REGISTER_NUMBERS, FPU_REGISTER_NAMES,
1257 FPU_CONDITION_CODE_NAMES, COPROC_CONDITION_CODE_NAMES,
1258 N32N64_SYMBOLIC_REGISTER_NAMES, O32_SYMBOLIC_REGISTER_NAMES,
1259 SYMBOLIC_REGISTER_NAMES, MIPS16_SPECIAL_REGISTER_NAMES,
1260 MDMX_VECTOR_REGISTER_NAMES, MIPS_DSP_ACCUMULATOR_NAMES, reg_names,
1261 reg_names_o32, reg_names_n32n64): Define register classes.
1262 (reg_lookup): New function, use register classes.
1263 (md_begin): Reserve register names in the symbol table. Simplify
1265 (mips_ip): Fix comment formatting. Handle symbolic COP0 registers.
1267 (mips16_ip): Use reg_lookup.
1268 (tc_get_register): Likewise.
1269 (tc_mips_regname_to_dw2regnum): New function.
1271 2006-05-19 Thiemo Seufer <ths@mips.com>
1273 * config/tc-arm.c, config/tc-arm.h (tc_arm_regname_to_dw2regnum):
1274 Un-constify string argument.
1275 * config/tc-i386.c, config/tc-i386.h (tc_x86_regname_to_dw2regnum):
1277 * config/tc-m68k.c, config/tc-m68k.h (tc_m68k_regname_to_dw2regnum):
1279 * config/tc-ppc.c, config/tc-ppc.h (tc_ppc_regname_to_dw2regnum):
1281 * config/tc-s390.c, config/tc-s390.h (tc_s390_regname_to_dw2regnum):
1283 * config/tc-sh.c, config/tc-sh.h (sh_regname_to_dw2regnum):
1285 * config/tc-sparc.c, config/tc-sparc.h (sparc_regname_to_dw2regnum):
1288 2006-05-19 Nathan Sidwell <nathan@codesourcery.com>
1290 * gas/config/tc-m68k.c (m68k_init_arch): Move checking of
1291 cfloat/m68881 to correct architecture before using it.
1293 2006-05-16 Bjoern Haase <bjoern.m.haase@web.de>
1295 * config/tc-avr.h (TC_VALIDATE_FIX): Allow fixups for immediate
1298 2006-05-15 Paul Brook <paul@codesourcery.com>
1300 * config/tc-arm.c (arm_adjust_symtab): Use
1301 bfd_is_arm_special_symbol_name.
1303 2006-05-15 Bob Wilson <bob.wilson@acm.org>
1305 * config/tc-xtensa.c (is_direct_call_opcode, is_branch_jmp_to_next,
1306 xg_assemble_vliw_tokens, xtensa_mark_narrow_branches,
1307 xtensa_fix_short_loop_frags, is_local_forward_loop, relax_frag_immed):
1308 Handle errors from calls to xtensa_opcode_is_* functions.
1310 2006-05-14 Thiemo Seufer <ths@mips.com>
1312 * config/tc-mips.c (macro_build): Test for currently active
1314 (mips16_ip): Reject invalid opcodes.
1316 2006-05-11 Carlos O'Donell <carlos@codesourcery.com>
1318 * doc/as.texinfo: Rename "Index" to "AS Index",
1319 and "ABORT" to "ABORT (COFF)".
1321 2006-05-11 Paul Brook <paul@codesourcery.com>
1323 * config/tc-arm.c (parse_half): New function.
1324 (operand_parse_code): Remove OP_Iffff. Add OP_HALF.
1325 (parse_operands): Ditto.
1326 (do_mov16): Reject invalid relocations.
1327 (do_t_mov16): Ditto. Use Thumb reloc numbers.
1328 (insns): Replace Iffff with HALF.
1329 (md_apply_fix): Add MOVW and MOVT relocs.
1330 (tc_gen_reloc): Ditto.
1331 * doc/c-arm.texi: Document relocation operators
1333 2006-05-11 Paul Brook <paul@codesourcery.com>
1335 * config/tc-arm.c (arm_fix_adjustable): Return 0 for function symbols.
1337 2006-05-11 Thiemo Seufer <ths@mips.com>
1339 * config/tc-mips.c (append_insn): Don't check the range of j or
1342 2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
1344 * config/tc-arm.c (md_pcrel_from_section): Force a bias for
1345 relocs against external symbols for WinCE targets.
1346 (md_apply_fix): Likewise.
1348 2006-05-09 David Ung <davidu@mips.com>
1350 * config/tc-mips.c (append_insn): Only warn about an out-of-range
1353 2006-05-09 Nick Clifton <nickc@redhat.com>
1355 * config/tc-arm.c (arm_fix_adjustable): For COFF, convert fixups
1356 against symbols which are not going to be placed into the symbol
1359 2006-05-09 Ben Elliston <bje@au.ibm.com>
1361 * expr.c (operand): Remove `if (0 && ..)' statement and
1362 subsequently unused target_op label. Collapse `if (1 || ..)'
1364 * app.c (do_scrub_chars): Remove unused case 0, as it is handled
1365 separately above the switch.
1367 2006-05-08 Nick Clifton <nickc@redhat.com>
1370 * config/tc-msp430.c (line_separator_character): Define as |.
1372 2006-05-08 Thiemo Seufer <ths@mips.com>
1373 Nigel Stephens <nigel@mips.com>
1374 David Ung <davidu@mips.com>
1376 * config/tc-mips.c (mips_set_options): Add ase_smartmips flag.
1377 (mips_opts): Likewise.
1378 (file_ase_smartmips): New variable.
1379 (ISA_HAS_ROR): SmartMIPS implements rotate instructions.
1380 (macro_build): Handle SmartMIPS instructions.
1381 (mips_ip): Likewise.
1382 (md_longopts): Add argument handling for smartmips.
1383 (md_parse_options, mips_after_parse_args): Likewise.
1384 (s_mipsset): Add .set smartmips support.
1385 (md_show_usage): Document -msmartmips/-mno-smartmips.
1386 * doc/as.texinfo: Document -msmartmips/-mno-smartmips and
1388 * doc/c-mips.texi: Likewise.
1390 2006-05-08 Alan Modra <amodra@bigpond.net.au>
1392 * write.c (relax_segment): Add pass count arg. Don't error on
1393 negative org/space on first two passes.
1394 (relax_seg_info): New struct.
1395 (relax_seg, write_object_file): Adjust.
1396 * write.h (relax_segment): Update prototype.
1398 2006-05-05 Julian Brown <julian@codesourcery.com>
1400 * config/tc-arm.c (parse_vfp_reg_list): Improve register bounds
1402 (do_neon_mov): Enable several VMOV variants for VFP. Add suitable
1403 architecture version checks.
1404 (insns): Allow overlapping instructions to be used in VFP mode.
1406 2006-05-05 H.J. Lu <hongjiu.lu@intel.com>
1409 * config/obj-elf.c (obj_elf_change_section): Allow user
1410 specified SHF_ALPHA_GPREL.
1412 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
1414 * gas/config/tc-avr.h (TC_VALIDATE_FIX): Define. Disable fixups
1415 for PMEM related expressions.
1417 2006-05-05 Nick Clifton <nickc@redhat.com>
1420 * dwarf2dbg.c (INSERT_DIR_SEPARATOR): New macro. Handles the
1421 insertion of a directory separator character into a string at a
1422 given offset. Uses heuristics to decide when to use a backslash
1423 character rather than a forward-slash character.
1424 (dwarf2_directive_loc): Use the macro.
1425 (out_debug_info): Likewise.
1427 2006-05-05 Thiemo Seufer <ths@mips.com>
1428 David Ung <davidu@mips.com>
1430 * config/tc-mips.c (macro_build): Add case 'k' to handle cache
1432 (macro): Add new case M_CACHE_AB.
1434 2006-05-04 Kazu Hirata <kazu@codesourcery.com>
1436 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_deprecated.
1437 (opcode_lookup): Issue a warning for opcode with
1438 OT_cinfix3_deprecated. Otherwise treat OT_cinfix3_deprecated
1439 identical to OT_cinfix3.
1440 (TxC3w, TC3w, tC3w): New.
1441 (insns): Use tC3w and TC3w for comparison instructions with
1444 2006-05-04 Alan Modra <amodra@bigpond.net.au>
1446 * subsegs.h (struct frchain): Delete frch_seg.
1447 (frchain_root): Delete.
1448 (seg_info): Define as macro.
1449 * subsegs.c (frchain_root): Delete.
1450 (abs_seg_info, und_seg_info, absolute_frchain): Delete.
1451 (subsegs_begin, subseg_change): Adjust for above.
1452 (subseg_set_rest): Likewise. Add new frchain structs to seginfo
1453 rather than to one big list.
1454 (subseg_get): Don't special case abs, und sections.
1455 (subseg_new, subseg_force_new): Don't set frchainP here.
1457 (subsegs_print_statistics): Adjust frag chain control list traversal.
1458 * debug.c (dmp_frags): Likewise.
1459 * dwarf2dbg.c (first_frag_for_seg): Don't start looking for frag
1460 at frchain_root. Make use of known frchain ordering.
1461 (last_frag_for_seg): Likewise.
1462 (get_frag_fix): Likewise. Add seg param.
1463 (process_entries, out_debug_aranges): Adjust get_frag_fix calls.
1464 * write.c (chain_frchains_together_1): Adjust for struct frchain.
1465 (SUB_SEGMENT_ALIGN): Likewise.
1466 (subsegs_finish): Adjust frchain list traversal.
1467 * config/tc-xtensa.c (xtensa_cleanup_align_frags): Likewise.
1468 (xtensa_fix_target_frags, xtensa_mark_narrow_branches): Likewise.
1469 (xtensa_mark_zcl_first_insns, xtensa_fix_a0_b_retw_frags): Likewise.
1470 (xtensa_fix_b_j_loop_end_frags): Likewise.
1471 (xtensa_fix_close_loop_end_frags): Likewise.
1472 (xtensa_fix_short_loop_frags, xtensa_sanity_check): Likewise.
1473 (retrieve_segment_info): Delete frch_seg initialisation.
1475 2006-05-03 Alan Modra <amodra@bigpond.net.au>
1477 * subsegs.c (subseg_get): Don't call obj_sec_set_private_data.
1478 * config/obj-elf.h (obj_sec_set_private_data): Delete.
1479 * config/tc-hppa.c (tc_gen_reloc): Don't use bfd_abs_symbol.
1480 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
1482 2006-05-02 Joseph Myers <joseph@codesourcery.com>
1484 * config/tc-arm.c (do_iwmmxt_wldstbh): Don't multiply offset by 4
1486 (md_apply_fix3): Multiply offset by 4 here for
1487 BFD_RELOC_ARM_CP_OFF_IMM_S2 and BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
1489 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
1490 Jan Beulich <jbeulich@novell.com>
1492 * config/tc-i386.c (output_invalid_buf): Change size for
1494 * config/tc-tic30.c (output_invalid_buf): Likewise.
1496 * config/tc-i386.c (output_invalid): Cast none-ascii char to
1498 * config/tc-tic30.c (output_invalid): Likewise.
1500 2006-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1502 * doc/Makefile.am (AM_MAKEINFOFLAGS): New.
1503 (TEXI2POD): Use AM_MAKEINFOFLAGS.
1504 (asconfig.texi): Don't set top_srcdir.
1505 * doc/as.texinfo: Don't use top_srcdir.
1506 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1508 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
1510 * config/tc-i386.c (output_invalid_buf): Change size to 16.
1511 * config/tc-tic30.c (output_invalid_buf): Likewise.
1513 * config/tc-i386.c (output_invalid): Use snprintf instead of
1515 * config/tc-ia64.c (declare_register_set): Likewise.
1516 (emit_one_bundle): Likewise.
1517 (check_dependencies): Likewise.
1518 * config/tc-tic30.c (output_invalid): Likewise.
1520 2006-05-02 Paul Brook <paul@codesourcery.com>
1522 * config/tc-arm.c (arm_optimize_expr): New function.
1523 * config/tc-arm.h (md_optimize_expr): Define
1524 (arm_optimize_expr): Add prototype.
1525 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1527 2006-05-02 Ben Elliston <bje@au.ibm.com>
1529 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Make single bit
1532 * sb.h (sb_list_vector): Move to sb.c.
1533 * sb.c (free_list): Use type of sb_list_vector directly.
1534 (sb_build): Fix off-by-one error in assertion about `size'.
1536 2006-05-01 Ben Elliston <bje@au.ibm.com>
1538 * listing.c (listing_listing): Remove useless loop.
1539 * macro.c (macro_expand): Remove is_positional local variable.
1540 * read.c (s_comm_internal): Simplify `if' condition 1 || x -> 1
1541 and simplify surrounding expressions, where possible.
1542 (assign_symbol): Likewise.
1543 (s_weakref): Likewise.
1544 * symbols.c (colon): Likewise.
1546 2006-05-01 James Lemke <jwlemke@wasabisystems.com>
1548 * subsegs.c (subseg_set_rest): Always set seginfp->frchainP if NULL.
1550 2006-04-30 Thiemo Seufer <ths@mips.com>
1551 David Ung <davidu@mips.com>
1553 * config/tc-mips.c (validate_mips_insn): Handling of udi cases.
1554 (mips_immed): New table that records various handling of udi
1555 instruction patterns.
1556 (mips_ip): Adds udi handling.
1558 2006-04-28 Alan Modra <amodra@bigpond.net.au>
1560 * dwarf2dbg.c (get_line_subseg): Attach new struct line_seg to end
1561 of list rather than beginning.
1563 2006-04-26 Julian Brown <julian@codesourcery.com>
1565 * gas/config/tc-arm.c (neon_is_quarter_float): Move, and rename to...
1566 (is_quarter_float): Rename from above. Simplify slightly.
1567 (parse_qfloat_immediate): Parse a "quarter precision" floating-point
1569 (parse_neon_mov): Parse floating-point constants.
1570 (neon_qfloat_bits): Fix encoding.
1571 (neon_cmode_for_move_imm): Tweak to use floating-point encoding in
1572 preference to integer encoding when using the F32 type.
1574 2006-04-26 Julian Brown <julian@codesourcery.com>
1576 * config/tc-arm.c (neon_el_type): Make NT_invtype be the zero (so
1577 zero-initialising structures containing it will lead to invalid types).
1578 (arm_it): Add vectype to each operand.
1579 (NTA_HASTYPE, NTA_HASINDEX): Constants used in neon_typed_alias
1581 (neon_typed_alias): New structure. Extra information for typed
1583 (reg_entry): Add neon type info field.
1584 (arm_reg_parse): Remove RTYPE argument (revert to previous arguments).
1585 Break out alternative syntax for coprocessor registers, etc. into...
1586 (arm_reg_alt_syntax): New function. Alternate syntax handling broken
1587 out from arm_reg_parse.
1588 (parse_neon_type): Move. Return SUCCESS/FAIL.
1589 (first_error): New function. Call to ensure first error which occurs is
1591 (parse_neon_operand_type): Parse exactly one type.
1592 (NEON_ALL_LANES, NEON_INTERLEAVE_LANES): Move.
1593 (parse_typed_reg_or_scalar): New function. Handle core of both
1594 arm_typed_reg_parse and parse_scalar.
1595 (arm_typed_reg_parse): Parse a register with an optional type.
1596 (NEON_SCALAR_REG, NEON_SCALAR_INDEX): Extract parts of parse_scalar
1598 (parse_scalar): Parse a Neon scalar with optional type.
1599 (parse_reg_list): Use first_error.
1600 (parse_vfp_reg_list): Use arm_typed_reg_parse instead of arm_reg_parse.
1601 (neon_alias_types_same): New function. Return true if two (alias) types
1603 (parse_neon_el_struct_list): Use parse_typed_reg_or_scalar. Return type
1605 (insert_reg_alias): Return new reg_entry not void.
1606 (insert_neon_reg_alias): New function. Insert type/index information as
1607 well as register for alias.
1608 (create_neon_reg_alias): New function. Parse .dn/.qn directives and
1609 make typed register aliases accordingly.
1610 (s_dn, s_qn): New functions. Handle incorrectly used .dn/.qn at start
1612 (s_unreq): Delete type information if present.
1613 (s_arm_unwind_save_mmxwr): Remove arg 3 from arm_reg_parse calls.
1614 (s_arm_unwind_save_mmxwcg): Likewise.
1615 (s_arm_unwind_movsp): Likewise.
1616 (s_arm_unwind_setfp): Likewise.
1617 (parse_shift): Likewise.
1618 (parse_shifter_operand): Likewise.
1619 (parse_address): Likewise.
1620 (parse_tb): Likewise.
1621 (tc_arm_regname_to_dw2regnum): Likewise.
1622 (md_pseudo_table): Add dn, qn.
1623 (parse_neon_mov): Handle typed operands.
1624 (parse_operands): Likewise.
1625 (neon_type_mask): Add N_SIZ.
1626 (N_ALLMODS): New macro.
1627 (neon_check_shape): Fix typo in NS_DDD_QQQ case. Use first_error.
1628 (el_type_of_type_chk): Add some safeguards.
1629 (modify_types_allowed): Fix logic bug.
1630 (neon_check_type): Handle operands with types.
1631 (neon_three_same): Remove redundant optional arg handling.
1632 (do_neon_dyadic_i64_su, do_neon_shl_imm, do_neon_qshl_imm)
1633 (do_neon_logic, do_neon_qdmulh, do_neon_fcmp_absolute)
1634 (do_neon_step): Adjust accordingly.
1635 (neon_cmode_for_logic_imm): Use first_error.
1636 (do_neon_bitfield): Call neon_check_type.
1637 (neon_dyadic): Rename to...
1638 (neon_dyadic_misc): ...this. New name for neon_dyadic. Add bitfield
1639 to allow modification of type of the destination.
1640 (do_neon_dyadic_if_su, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
1641 (do_neon_addsub_if_i, do_neon_mul): Adjust accordingly.
1642 (do_neon_compare): Make destination be an untyped bitfield.
1643 (neon_scalar_for_mul): Use NEON_SCALAR_REG, NEON_SCALAR_INDEX.
1644 (neon_mul_mac): Return early in case of errors.
1645 (neon_move_immediate): Use first_error.
1646 (neon_mac_reg_scalar_long): Fix type to include scalar.
1647 (do_neon_dup): Likewise.
1648 (do_neon_mov): Likewise (in several places).
1649 (do_neon_tbl_tbx): Fix type.
1650 (do_neon_ld_st_interleave, neon_alignment_bit, do_neon_ld_st_lane)
1651 (do_neon_ld_dup): Exit early in case of errors and/or use
1653 (opcode_lookup): Update for parse_neon_type returning SUCCESS/FAIL.
1654 Handle .dn/.qn directives.
1655 (REGDEF): Add zero for reg_entry neon field.
1657 2006-04-26 Julian Brown <julian@codesourcery.com>
1659 * config/tc-arm.c (limits.h): Include.
1660 (fpu_arch_vfp_v3, fpu_vfp_ext_v3, fpu_neon_ext_v1)
1661 (fpu_vfp_v3_or_neon_ext): Declare constants.
1662 (neon_el_type): New enumeration of types for Neon vector elements.
1663 (neon_type_el): New struct. Define type and size of a vector element.
1664 (NEON_MAX_TYPE_ELS): Define constant. The maximum number of types per
1666 (neon_type): Define struct. The type of an instruction.
1667 (arm_it): Add 'vectype' for the current instruction.
1668 (isscalar, immisalign, regisimm, isquad): New predicates for operands.
1669 (vfp_sp_reg_pos): Rename to...
1670 (vfp_reg_pos): ...this, and add VFP_REG_Dd, VFP_REG_Dm, VFP_REG_Dn
1672 (arm_reg_type): Add REG_TYPE_NQ (Neon Q register) and REG_TYPE_NDQ
1673 (Neon D or Q register).
1674 (reg_expected_msgs): Sync with above. Allow VFD to mean VFP or Neon D
1676 (GE_OPT_PREFIX_BIG): Define constant, for use in...
1677 (my_get_expression): Allow above constant as argument to accept
1678 64-bit constants with optional prefix.
1679 (arm_reg_parse): Add extra argument to return the specific type of
1680 register in when either a D or Q register (REG_TYPE_NDQ) is
1681 requested. Can be NULL.
1682 (parse_scalar): New function. Parse Neon scalar (vector reg and index).
1683 (parse_reg_list): Update for new arm_reg_parse args.
1684 (parse_vfp_reg_list): Allow parsing of Neon D/Q register lists.
1685 (parse_neon_el_struct_list): New function. Parse element/structure
1686 register lists for VLD<n>/VST<n> instructions.
1687 (s_arm_unwind_save_vfp): Update for new parse_vfp_reg_list args.
1688 (s_arm_unwind_save_mmxwr): Likewise.
1689 (s_arm_unwind_save_mmxwcg): Likewise.
1690 (s_arm_unwind_movsp): Likewise.
1691 (s_arm_unwind_setfp): Likewise.
1692 (parse_big_immediate): New function. Parse an immediate, which may be
1693 64 bits wide. Put results in inst.operands[i].
1694 (parse_shift): Update for new arm_reg_parse args.
1695 (parse_address): Likewise. Add parsing of alignment specifiers.
1696 (parse_neon_mov): Parse the operands of a VMOV instruction.
1697 (operand_parse_code): Add OP_RND, OP_RNQ, OP_RNDQ, OP_RNSC, OP_NRDLST,
1698 OP_NSTRLST, OP_NILO, OP_RNDQ_I0, OP_RR_RNSC, OP_RNDQ_RNSC, OP_RND_RNSC,
1699 OP_VMOV, OP_RNDQ_IMVNb, OP_RNDQ_I63b, OP_I0, OP_I16z, OP_I32z, OP_I64,
1700 OP_I64z, OP_oI32b, OP_oRND, OP_oRNQ, OP_oRNDQ.
1701 (parse_operands): Handle new codes above.
1702 (encode_arm_vfp_sp_reg): Rename to...
1703 (encode_arm_vfp_reg): ...this. Handle D regs (0-31) too. Complain if
1704 selected VFP version only supports D0-D15.
1705 (do_vfp_sp_monadic, do_vfp_sp_dyadic, do_vfp_sp_compare_z)
1706 (do_vfp_dp_sp_cvt, do_vfp_reg_from_sp, do_vfp_reg2_from_sp2)
1707 (do_vfp_sp_from_reg, do_vfp_sp2_from_reg2, do_vfp_sp_ldst)
1708 (do_vfp_dp_ldst, vfp_sp_ldstm, vfp_dp_ldstm): Update for new
1709 encode_arm_vfp_reg name, and allow 32 D regs.
1710 (do_vfp_dp_rd_rm, do_vfp_dp_rn_rd, do_vfp_dp_rd_rn, do_vfp_dp_rd_rn_rm)
1711 (do_vfp_rm_rd_rn): New functions to encode VFP insns allowing 32 D
1713 (do_vfp_sp_const, do_vfp_dp_const, vfp_conv, do_vfp_sp_conv_16)
1714 (do_vfp_dp_conv_16, do_vfp_sp_conv_32, do_vfp_dp_conv_32): Handle
1715 constant-load and conversion insns introduced with VFPv3.
1716 (neon_tab_entry): New struct.
1717 (NEON_ENC_TAB): Bit patterns for overloaded Neon instructions, and
1718 those which are the targets of pseudo-instructions.
1719 (neon_opc): Enumerate opcodes, use as indices into...
1720 (neon_enc_tab): ...this. Hold data from NEON_ENC_TAB.
1721 (NEON_ENC_INTEGER, NEON_ENC_ARMREG, NEON_ENC_POLY, NEON_ENC_FLOAT)
1722 (NEON_ENC_SCALAR, NEON_ENC_IMMED, NEON_ENC_INTERLV, NEON_ENC_LANE)
1723 (NEON_ENC_DUP): Define meaningful helper macros to look up values in
1725 (neon_shape): Enumerate shapes (permitted register widths, etc.) for
1727 (neon_type_mask): New. Compact type representation for type checking.
1728 (N_SU_ALL, N_SU_32, N_SU_16_64, N_SUF_32, N_I_ALL, N_IF_32): Common
1729 permitted type combinations.
1730 (N_IGNORE_TYPE): New macro.
1731 (neon_check_shape): New function. Check an instruction shape for
1732 multiple alternatives. Return the specific shape for the current
1734 (neon_modify_type_size): New function. Modify a vector type and size,
1735 depending on the bit mask in argument 1.
1736 (neon_type_promote): New function. Convert a given "key" type (of an
1737 operand) into the correct type for a different operand, based on a bit
1739 (type_chk_of_el_type): New function. Convert a type and size into the
1740 compact representation used for type checking.
1741 (el_type_of_type_ckh): New function. Reverse of above (only when a
1742 single bit is set in the bit mask).
1743 (modify_types_allowed): New function. Alter a mask of allowed types
1744 based on a bit mask of modifications.
1745 (neon_check_type): New function. Check the type of the current
1746 instruction against the variable argument list. The "key" type of the
1747 instruction is returned.
1748 (neon_dp_fixup): New function. Fill in and modify instruction bits for
1749 a Neon data-processing instruction depending on whether we're in ARM
1750 mode or Thumb-2 mode.
1751 (neon_logbits): New function.
1752 (neon_three_same, neon_two_same, do_neon_dyadic_i_su)
1753 (do_neon_dyadic_i64_su, neon_imm_shift, do_neon_shl_imm)
1754 (do_neon_qshl_imm, neon_cmode_for_logic_imm, neon_bits_same_in_bytes)
1755 (neon_squash_bits, neon_is_quarter_float, neon_qfloat_bits)
1756 (neon_cmode_for_move_imm, neon_write_immbits, neon_invert_size)
1757 (do_neon_logic, do_neon_bitfield, neon_dyadic, do_neon_dyadic_if_su)
1758 (do_neon_dyadic_if_su_d, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
1759 (do_neon_addsub_if_i, neon_exchange_operands, neon_compare)
1760 (do_neon_cmp, do_neon_cmp_inv, do_neon_ceq, neon_scalar_for_mul)
1761 (neon_mul_mac, do_neon_mac_maybe_scalar, do_neon_tst, do_neon_mul)
1762 (do_neon_qdmulh, do_neon_fcmp_absolute, do_neon_fcmp_absolute_inv)
1763 (do_neon_step, do_neon_abs_neg, do_neon_sli, do_neon_sri)
1764 (do_neon_qshlu_imm, do_neon_qmovn, do_neon_qmovun)
1765 (do_neon_rshift_sat_narrow, do_neon_rshift_sat_narrow_u, do_neon_movn)
1766 (do_neon_rshift_narrow, do_neon_shll, neon_cvt_flavour, do_neon_cvt)
1767 (neon_move_immediate, do_neon_mvn, neon_mixed_length)
1768 (do_neon_dyadic_long, do_neon_abal, neon_mac_reg_scalar_long)
1769 (do_neon_mac_maybe_scalar_long, do_neon_dyadic_wide, do_neon_vmull)
1770 (do_neon_ext, do_neon_rev, do_neon_dup, do_neon_mov)
1771 (do_neon_rshift_round_imm, do_neon_movl, do_neon_trn, do_neon_zip_uzp)
1772 (do_neon_sat_abs_neg, do_neon_pair_long, do_neon_recip_est)
1773 (do_neon_cls, do_neon_clz, do_neon_cnt, do_neon_swp, do_neon_tbl_tbx)
1774 (do_neon_ldm_stm, do_neon_ldr_str, do_neon_ld_st_interleave)
1775 (neon_alignment_bit, do_neon_ld_st_lane, do_neon_ld_dup)
1776 (do_neon_ldx_stx): New functions. Neon bit encoding and encoding
1778 (parse_neon_type): New function. Parse Neon type specifier.
1779 (opcode_lookup): Allow parsing of Neon type specifiers.
1780 (REGNUM2, REGSETH, REGSET2): New macros.
1781 (reg_names): Add new VFPv3 and Neon registers.
1782 (NUF, nUF, NCE, nCE): New macros for opcode table.
1783 (insns): More VFP registers allowed in fcpyd, fmdhr, fmdlr, fmrdh,
1784 fmrdl, fabsd, fnegd, fsqrtd, faddd, fsubd, fmuld, fdivd, fmacd, fmscd,
1785 fnmuld, fnmacd, fnmscd, fcmpd, fcmpzd, fcmped, fcmpezd, fmdrr, fmrrd.
1786 Add Neon instructions vaba, vhadd, vrhadd, vhsub, vqadd, vqsub, vrshl,
1787 vqrshl, vshl, vqshl{u}, vand, vbic, vorr, vorn, veor, vbsl, vbit, vbif,
1788 vabd, vmax, vmin, vcge, vcgt, vclt, vcle, vceq, vpmax, vpmin, vmla,
1789 vmls, vpadd, vadd, vsub, vtst, vmul, vqdmulh, vqrdmulh, vacge, vacgt,
1790 vaclt, vacle, vrecps, vrsqrts, vabs, vneg, v{r}shr, v{r}sra, vsli,
1791 vsri, vqshrn, vq{r}shr{u}n, v{r}shrn, vshll, vcvt, vmov, vmvn, vabal,
1792 vabdl, vaddl, vsubl, vmlal, vmlsl, vaddw, vsubw, v{r}addhn, v{r}subhn,
1793 vqdmlal, vqdmlsl, vqdmull, vmull, vext, vrev64, vrev32, vrev16, vdup,
1794 vmovl, v{q}movn, vzip, vuzp, vqabs, vqneg, vpadal, vpaddl, vrecpe,
1795 vrsqrte, vcls, vclz, vcnt, vswp, vtrn, vtbl, vtbx, vldm, vstm, vldr,
1796 vstr, vld[1234], vst[1234], fconst[sd], f[us][lh]to[sd],
1798 (tc_arm_regname_to_dw2regnum): Update for arm_reg_parse args.
1799 (arm_cpu_option_table): Add Neon and VFPv3 to Cortex-A8.
1800 (arm_option_cpu_value): Add vfp3 and neon.
1801 (aeabi_set_public_attributes): Support VFPv3 and NEON attributes. Fix
1804 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1806 * config/xtensa-relax.c (widen_spec_list): Use new "WIDE.<opcode>"
1807 syntax instead of hardcoded opcodes with ".w18" suffixes.
1808 (wide_branch_opcode): New.
1809 (build_transition): Use it to check for wide branch opcodes with
1810 either ".w18" or ".w15" suffixes.
1812 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1814 * config/tc-xtensa.c (xtensa_create_literal_symbol,
1815 xg_assemble_literal, xg_assemble_literal_space): Do not set the
1816 frag's is_literal flag.
1818 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1820 * config/xtensa-relax.c (XCHAL_HAVE_WIDE_BRANCHES): Provide default.
1822 2006-04-23 Kazu Hirata <kazu@codesourcery.com>
1824 * config/obj-coff.c, config/tc-arm.c, config/tc-bfin.c,
1825 config/tc-cris.c, config/tc-crx.c, config/tc-i386.c,
1826 config/tc-ia64.c, config/tc-maxq.c, config/tc-maxq.h,
1827 config/tc-mips.c, config/tc-msp430.c, config/tc-sh.c,
1828 config/tc-tic4x.c, config/tc-xtensa.c: Fix comment typos.
1830 2005-04-20 Paul Brook <paul@codesourcery.com>
1832 * config/tc-arm.c (s_arm_arch, s_arm_cpu, s_arm_fpu): Enable for
1834 (md_pseudo_table): Enable .arch, .cpu and .fpu for all targets.
1836 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1838 * Makefile.am (CPU_TYPES): Add maxq and mt. Sort.
1839 (CPU_OBJ_VALID): Change sense of COFF test to default to invalid.
1840 Make some cpus unsupported on ELF. Run "make dep-am".
1841 * Makefile.in: Regenerate.
1843 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1845 * configure.in (--enable-targets): Indent help message.
1846 * configure: Regenerate.
1848 2006-04-18 H.J. Lu <hongjiu.lu@intel.com>
1851 * config/tc-i386.c (i386_immediate): Check illegal immediate
1854 2006-04-18 Alan Modra <amodra@bigpond.net.au>
1856 * config/tc-i386.c: Formatting.
1857 (output_disp, output_imm): ISO C90 params.
1859 * frags.c (frag_offset_fixed_p): Constify args.
1860 * frags.h (frag_offset_fixed_p): Ditto.
1862 * config/tc-dlx.h (tc_coff_symbol_emit_hook): Delete.
1863 (COFF_MAGIC): Delete.
1865 * config/tc-xc16x.h (TC_LINKRELAX_FIXUP): Delete.
1867 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1869 * po/POTFILES.in: Regenerated.
1871 2006-04-16 Mark Mitchell <mark@codesourcery.com>
1873 * doc/as.texinfo: Mention that some .type syntaxes are not
1874 supported on all architectures.
1876 2006-04-14 Sterling Augustine <sterling@tensilica.com>
1878 * config/tc-xtensa.c (emit_single_op): Do not relax MOVI
1879 instructions when such transformations have been disabled.
1881 2006-04-10 Sterling Augustine <sterling@tensilica.com>
1883 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Record loop target
1884 symbols in RELAX[_CHECK]_ALIGN_NEXT_OPCODE frags.
1885 (xtensa_fix_close_loop_end_frags): Use the recorded values instead of
1886 decoding the loop instructions. Remove current_offset variable.
1887 (xtensa_fix_short_loop_frags): Likewise.
1888 (min_bytes_to_other_loop_end): Remove current_offset argument.
1890 2006-04-09 Arnold Metselaar <arnold.metselaar@planet.nl>
1892 * config/tc-z80.c (z80_optimize_expr): Removed.
1893 * config/tc-z80.h (z80_optimize_expr, md_optimize_expr): Removed.
1895 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
1897 * gas/config/tc-avr.c (mcu_types): Add support for attiny261,
1898 attiny461, attiny861, attiny25, attiny45, attiny85,attiny24,
1899 attiny44, attiny84, at90pwm2, at90pwm3, atmega164, atmega324,
1900 atmega644, atmega329, atmega3290, atmega649, atmega6490,
1901 atmega406, atmega640, atmega1280, atmega1281, at90can32,
1902 at90can64, at90usb646, at90usb647, at90usb1286 and
1904 Move atmega48 and atmega88 from AVR_ISA_M8 to AVR_ISA_PWMx.
1906 2006-04-07 Paul Brook <paul@codesourcery.com>
1908 * config/tc-arm.c (parse_operands): Set default error message.
1910 2006-04-07 Paul Brook <paul@codesourcery.com>
1912 * config/tc-arm.c (parse_tb): Set inst.error before returning FAIL.
1914 2006-04-07 Paul Brook <paul@codesourcery.com>
1916 * config/tc-arm.c (md_apply_fix): Set H bit on blx instruction.
1918 2006-04-07 Paul Brook <paul@codesourcery.com>
1920 * config/tc-arm.c (THUMB2_LOAD_BIT): Define.
1921 (move_or_literal_pool): Handle Thumb-2 instructions.
1922 (do_t_ldst): Call move_or_literal_pool for =N addressing modes.
1924 2006-04-07 Alan Modra <amodra@bigpond.net.au>
1927 * config/tc-i386.c (match_template): Move 64-bit operand tests
1930 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1932 * po/Make-in: Add install-html target.
1933 * Makefile.am: Add install-html and install-html-recursive targets.
1934 * Makefile.in: Regenerate.
1935 * configure.in: AC_SUBST datarootdir, docdir, htmldir.
1936 * configure: Regenerate.
1937 * doc/Makefile.am: Add install-html and install-html-am targets.
1938 * doc/Makefile.in: Regenerate.
1940 2006-04-06 Alan Modra <amodra@bigpond.net.au>
1942 * frags.c (frag_offset_fixed_p): Reinitialise offset before
1945 2006-04-05 Richard Sandiford <richard@codesourcery.com>
1946 Daniel Jacobowitz <dan@codesourcery.com>
1948 * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS.
1949 (GOTT_BASE, GOTT_INDEX): New.
1950 (tc_gen_reloc): Don't alter relocations against GOTT_BASE and
1951 GOTT_INDEX when generating VxWorks PIC.
1952 * configure.tgt (sparc*-*-vxworks*): Remove this special case;
1953 use the generic *-*-vxworks* stanza instead.
1955 2006-04-04 Alan Modra <amodra@bigpond.net.au>
1958 * frags.c (frag_offset_fixed_p): New function.
1959 * frags.h (frag_offset_fixed_p): Declare.
1960 * expr.c (expr): Use frag_offset_fixed_p when simplifying subtraction.
1961 (resolve_expression): Likewise.
1963 2006-04-03 Sterling Augustine <sterling@tensilica.com>
1965 * config/tc-xtensa.c (init_op_placement_info_table): Check for formats
1966 of the same length but different numbers of slots.
1968 2006-03-30 Andreas Schwab <schwab@suse.de>
1970 * configure.in: Fix help string for --enable-targets option.
1971 * configure: Regenerate.
1973 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
1975 * gas/config/tc-m68k.c (find_cf_chip): Merge into ...
1976 (m68k_ip): ... here. Use for all chips. Protect against buffer
1977 overrun and avoid excessive copying.
1979 * config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
1980 m68020_control_regs, m68040_control_regs, m68060_control_regs,
1981 mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
1982 mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
1983 mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
1984 (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
1985 mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
1986 mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
1987 mcf5282_ctrl, mcfv4e_ctrl): ... these.
1988 (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
1989 (struct m68k_cpu): Change chip field to control_regs.
1990 (current_chip): Remove.
1991 (control_regs): New.
1992 (m68k_archs, m68k_extensions): Adjust.
1993 (m68k_cpus): Reorder to be in cpu number order. Adjust.
1994 (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
1995 (find_cf_chip): Reimplement for new organization of cpu table.
1996 (select_control_regs): Remove.
1998 (struct save_opts): Save control regs, not chip.
1999 (s_save, s_restore): Adjust.
2000 (m68k_lookup_cpu): Give deprecated warning when necessary.
2001 (m68k_init_arch): Adjust.
2002 (md_show_usage): Adjust for new cpu table organization.
2004 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
2006 * config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc.
2007 * config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4.
2008 * config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and
2010 (GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>.
2011 (any_gotrel): New rule.
2012 (got): Use it, and create Expr_Node_GOT_Reloc nodes.
2013 * config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and
2015 (DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New.
2016 (bfin_pic_ptr): New function.
2017 (md_pseudo_table): Add it for ".picptr".
2018 (OPTION_FDPIC): New macro.
2019 (md_longopts): Add -mfdpic.
2020 (md_parse_option): Handle it.
2021 (md_begin): Set BFD flags.
2022 (md_apply_fix3, bfin_fix_adjustable): Handle new relocs.
2023 (bfin_gen_ldstidxi): Adjust to match the trees that the parser gives
2025 * Makefile.am (bfin-parse.o): Update dependencies.
2026 (DEPTC_bfin_elf): Likewise.
2027 * Makefile.in: Regenerate.
2029 2006-03-25 Richard Sandiford <richard@codesourcery.com>
2031 * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
2032 mcfemac instead of mcfmac.
2034 2006-03-23 Michael Matz <matz@suse.de>
2036 * config/tc-i386.c (type_names): Correct placement of 'static'.
2037 (reloc): Map some more relocs to their 64 bit counterpart when
2039 (output_insn): Work around breakage if DEBUG386 is defined.
2040 (output_disp): A BFD_RELOC_64 with GOT_symbol as operand also
2041 needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or
2042 BFD_RELOC_X86_64_GOTPC32. Also x86-64 handles pcrel addressing
2043 different from i386.
2044 (output_imm): Ditto.
2045 (lex_got): Recognize @PLTOFF and @GOTPLT. Make @GOT accept also
2047 (md_convert_frag): Jumps can now be larger than 2GB away, error
2049 (tc_gen_reloc): New relocs are passed through. BFD_RELOC_64
2050 and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64.
2052 2006-03-22 Richard Sandiford <richard@codesourcery.com>
2053 Daniel Jacobowitz <dan@codesourcery.com>
2054 Phil Edwards <phil@codesourcery.com>
2055 Zack Weinberg <zack@codesourcery.com>
2056 Mark Mitchell <mark@codesourcery.com>
2057 Nathan Sidwell <nathan@codesourcery.com>
2059 * config/tc-mips.c (mips_target_format): Handle vxworks targets.
2060 (md_begin): Complain about -G being used for PIC. Don't change
2061 the text, data and bss alignments on VxWorks.
2062 (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when
2063 generating VxWorks PIC.
2064 (load_address): Extend SVR4_PIC handling to VXWORKS_PIC.
2065 (macro): Likewise, but do not treat la $25 specially for
2066 VxWorks PIC, and do not handle jal.
2067 (OPTION_MVXWORKS_PIC): New macro.
2068 (md_longopts): Add -mvxworks-pic.
2069 (md_parse_option): Don't complain about using PIC and -G together here.
2070 Handle OPTION_MVXWORKS_PIC.
2071 (md_estimate_size_before_relax): Always use the first relaxation
2072 sequence on VxWorks.
2073 * config/tc-mips.h (VXWORKS_PIC): New.
2075 2006-03-21 Paul Brook <paul@codesourcery.com>
2077 * config/tc-arm.c (md_apply_fix): Fix typo in offset mask.
2079 2006-03-21 Sterling Augustine <sterling@tensilica.com>
2081 * config/tc-xtensa.c (enforce_three_byte_loop_align): New flag.
2082 (xtensa_setup_hw_workarounds): Set this new flag for older hardware.
2083 (get_loop_align_size): New.
2084 (xtensa_end): Skip xtensa_mark_narrow_branches when not aligning.
2085 (xtensa_mark_zcl_first_insns): Prevent widening of first loop frag.
2086 (get_text_align_power): Rewrite to handle inputs in the range 2-8.
2087 (get_noop_aligned_address): Use get_loop_align_size.
2088 (get_aligned_diff): Likewise.
2090 2006-03-21 Paul Brook <paul@codesourcery.com>
2092 * config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
2094 2006-03-20 Paul Brook <paul@codesourcery.com>
2096 * config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define.
2097 (do_t_branch): Encode branches inside IT blocks as unconditional.
2098 (do_t_cps): New function.
2099 (do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi,
2100 do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints.
2101 (opcode_lookup): Allow conditional suffixes on all instructions in
2103 (md_assemble): Advance condexec state before checking for errors.
2104 (insns): Use do_t_cps.
2106 2006-03-20 Paul Brook <paul@codesourcery.com>
2108 * config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before
2109 outputting the insn.
2111 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2113 * config/tc-vax.c: Update copyright year.
2114 * config/tc-vax.h: Likewise.
2116 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2118 * config/tc-vax.c (md_chars_to_number): Used only locally, so
2120 * config/tc-vax.h (md_chars_to_number): Remove obsolete declaration.
2122 2006-03-17 Paul Brook <paul@codesourcery.com>
2124 * config/tc-arm.c (insns): Add ldm and stm.
2126 2006-03-17 Ben Elliston <bje@au.ibm.com>
2129 * doc/as.texinfo (Ident): Document this directive more thoroughly.
2131 2006-03-16 Paul Brook <paul@codesourcery.com>
2133 * config/tc-arm.c (insns): Add "svc".
2135 2006-03-13 Bob Wilson <bob.wilson@acm.org>
2137 * config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar
2138 flag and avoid double underscore prefixes.
2140 2006-03-10 Paul Brook <paul@codesourcery.com>
2142 * config/tc-arm.c (md_begin): Handle EABIv5.
2143 (arm_eabis): Add EF_ARM_EABI_VER5.
2144 * doc/c-arm.texi: Document -meabi=5.
2146 2006-03-10 Ben Elliston <bje@au.ibm.com>
2148 * app.c (do_scrub_chars): Simplify string handling.
2150 2006-03-07 Richard Sandiford <richard@codesourcery.com>
2151 Daniel Jacobowitz <dan@codesourcery.com>
2152 Zack Weinberg <zack@codesourcery.com>
2153 Nathan Sidwell <nathan@codesourcery.com>
2154 Paul Brook <paul@codesourcery.com>
2155 Ricardo Anguiano <anguiano@codesourcery.com>
2156 Phil Edwards <phil@codesourcery.com>
2158 * config/tc-arm.c (md_apply_fix): Install a value of zero into a
2159 BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA
2161 (tc_gen_reloc): Keep the original fx_offset for RELA pc-relative
2162 relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12
2163 relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets.
2165 2006-03-06 Bob Wilson <bob.wilson@acm.org>
2167 * config/tc-xtensa.c (xtensa_post_relax_hook): Generate literal tables
2168 even when using the text-section-literals option.
2170 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
2172 * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
2174 (m68k_ip): <case 'J'> Check we have some control regs.
2175 (md_parse_option): Allow raw arch switch.
2176 (m68k_init_arch): Better detection of arch/cpu mismatch. Detect
2177 whether 68881 or cfloat was meant by -mfloat.
2178 (md_show_usage): Adjust extension display.
2179 (m68k_elf_final_processing): Adjust.
2181 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
2183 * config/tc-avr.c (avr_mod_hash_value): New function.
2184 (md_apply_fix, exp_mod): Use BFD_RELOC_HH8_LDI and
2185 BFD_RELOC_MS8_LDI for hlo8() and hhi8()
2186 (md_begin): Set linkrelax variable to 1, use avr_mod_hash_value
2187 instead of int avr_ldi_expression: use avr_mod_hash_value instead
2189 (tc_gen_reloc): Handle substractions of symbols, if possible do
2190 fixups, abort otherwise.
2191 * config/tc-avr.h (TC_LINKRELAX_FIXUP, TC_VALIDATE_FIX,
2192 tc_fix_adjustable): Define.
2194 2006-03-02 James E Wilson <wilson@specifix.com>
2196 * config/tc-ia64.c (emit_one_bundle): For IA64_OPCODE_LAST, if we
2197 change the template, then clear md.slot[curr].end_of_insn_group.
2199 2006-02-28 Jan Beulich <jbeulich@novell.com>
2201 * macro.c (get_any_string): Don't insert quotes for <>-quoted input.
2203 2006-02-28 Jan Beulich <jbeulich@novell.com>
2206 * macro.c (getstring): Don't treat parentheses special anymore.
2207 (get_any_string): Don't consider '(' and ')' as quoting anymore.
2208 Special-case '(', ')', '[', and ']' when dealing with non-quoting
2211 2006-02-28 Mat <mat@csail.mit.edu>
2213 * dwarf2dbg.c (get_filenum): Don't inadvertently decrease files_in_use.
2215 2006-02-27 Jakub Jelinek <jakub@redhat.com>
2217 * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame
2219 (CFI_signal_frame): Define.
2220 (cfi_pseudo_table): Add .cfi_signal_frame.
2221 (dot_cfi): Handle CFI_signal_frame.
2222 (output_cie): Handle cie->signal_frame.
2223 (select_cie_for_fde): Don't share CIE if signal_frame flag is
2224 different. Copy signal_frame from FDE to newly created CIE.
2225 * doc/as.texinfo: Document .cfi_signal_frame.
2227 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
2229 * doc/Makefile.am: Add html target.
2230 * doc/Makefile.in: Regenerate.
2231 * po/Make-in: Add html target.
2233 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
2235 * config/tc-i386.c (output_insn): Support Intel Merom New
2238 * config/tc-i386.h (CpuMNI): New.
2239 (CpuUnknownFlags): Add CpuMNI.
2241 2006-02-24 David S. Miller <davem@sunset.davemloft.net>
2243 * config/tc-sparc.c (priv_reg_table): Add entry for "gl".
2244 (hpriv_reg_table): New table for hyperprivileged registers.
2245 (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged
2248 2006-02-24 DJ Delorie <dj@redhat.com>
2250 * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
2251 (tc_gen_reloc): Don't define.
2252 * config/tc-m32c.c (rl_for, relaxable): New convenience macros.
2253 (OPTION_LINKRELAX): New.
2254 (md_longopts): Add it.
2256 (md_parse_options): Set it.
2257 (md_assemble): Emit relaxation relocs as needed.
2258 (md_convert_frag): Emit relaxation relocs as needed.
2259 (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
2260 (m32c_apply_fix): New.
2261 (tc_gen_reloc): New.
2262 (m32c_force_relocation): Force out jump relocs when relaxing.
2263 (m32c_fix_adjustable): Return false if relaxing.
2265 2006-02-24 Paul Brook <paul@codesourcery.com>
2267 * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7,
2268 arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables.
2269 (struct asm_barrier_opt): Define.
2270 (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables.
2271 (parse_psr): Accept V7M psr names.
2272 (parse_barrier): New function.
2273 (enum operand_parse_code): Add OP_oBARRIER.
2274 (parse_operands): Implement OP_oBARRIER.
2275 (do_barrier): New function.
2276 (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions.
2277 (do_t_cpsi): Add V7M restrictions.
2278 (do_t_mrs, do_t_msr): Validate V7M variants.
2279 (md_assemble): Check for NULL variants.
2280 (v7m_psrs, barrier_opt_names): New tables.
2281 (insns): Add V7 instructions. Mark V6 instructions absent from V7M.
2282 (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh.
2283 (arm_cpu_option_table): Add Cortex-M3, R4 and A8.
2284 (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m.
2285 (struct cpu_arch_ver_table): Define.
2286 (cpu_arch_ver): New.
2287 (aeabi_set_public_attributes): Use cpu_arch_ver. Set
2288 Tag_CPU_arch_profile.
2289 * doc/c-arm.texi: Document new cpu and arch options.
2291 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2293 * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b.
2295 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2297 * config/tc-ia64.c: Update copyright years.
2299 2006-02-22 H.J. Lu <hongjiu.lu@intel.com>
2301 * config/tc-ia64.c (specify_resource): Add the rule 17 from
2304 2005-02-22 Paul Brook <paul@codesourcery.com>
2306 * config/tc-arm.c (do_pld): Remove incorrect write to
2308 (encode_thumb32_addr_mode): Use correct operand.
2310 2006-02-21 Paul Brook <paul@codesourcery.com>
2312 * config/tc-arm.c (md_apply_fix): Fix off-by-one errors.
2314 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
2315 Anil Paranjape <anilp1@kpitcummins.com>
2316 Shilin Shakti <shilins@kpitcummins.com>
2318 * Makefile.am: Add xc16x related entry.
2319 * Makefile.in: Regenerate.
2320 * configure.in: Added xc16x related entry.
2321 * configure: Regenerate.
2322 * config/tc-xc16x.h: New file
2323 * config/tc-xc16x.c: New file
2324 * doc/c-xc16x.texi: New file for xc16x
2325 * doc/all.texi: Entry for xc16x
2326 * doc/Makefile.texi: Added c-xc16x.texi
2327 * NEWS: Announce the support for the new target.
2329 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2331 * configure.tgt: set emulation for mips-*-netbsd*
2333 2006-02-14 Jakub Jelinek <jakub@redhat.com>
2335 * config.in: Rebuilt.
2337 2006-02-13 Bob Wilson <bob.wilson@acm.org>
2339 * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting
2340 from 1, not 0, in error messages.
2341 (md_assemble): Simplify special-case check for ENTRY instructions.
2342 (tinsn_has_invalid_symbolic_operands): Do not include opcode and
2343 operand in error message.
2345 2006-02-13 Joseph S. Myers <joseph@codesourcery.com>
2347 * configure.tgt (arm-*-linux-gnueabi*): Change to
2350 2006-02-10 Nick Clifton <nickc@redhat.com>
2352 * config/tc-crx.c (check_range): Ensure that the sign bit of a
2353 32-bit value is propagated into the upper bits of a 64-bit long.
2355 * config/tc-arc.c (init_opcode_tables): Fix cast.
2356 (arc_extoper, md_operand): Likewise.
2358 2006-02-09 David Heine <dlheine@tensilica.com>
2360 * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for
2361 each relaxation step.
2363 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2365 * configure.in (CHECK_DECLS): Add vsnprintf.
2366 * configure: Regenerate.
2367 * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not
2368 include/declare here, but...
2369 * as.h: Move code detecting VARARGS idiom to the top.
2370 (errno.h, stdarg.h, varargs.h, va_list): ...here.
2371 (vsnprintf): Declare if not already declared.
2373 2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
2375 * as.c (close_output_file): New.
2376 (main): Register close_output_file with xatexit before
2377 dump_statistics. Don't call output_file_close.
2379 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
2381 * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
2382 mcf5329_control_regs): New.
2383 (not_current_architecture, selected_arch, selected_cpu): New.
2384 (m68k_archs, m68k_extensions): New.
2385 (archs): Renamed to ...
2386 (m68k_cpus): ... here. Adjust.
2388 (md_pseudo_table): Add arch and cpu directives.
2389 (find_cf_chip, m68k_ip): Adjust table scanning.
2390 (no_68851, no_68881): Remove.
2391 (md_assemble): Lazily initialize.
2392 (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
2393 (md_init_after_args): Move functionality to m68k_init_arch.
2394 (mri_chip): Adjust table scanning.
2395 (md_parse_option): Reimplement 'm' processing to add -march & -mcpu
2396 options with saner parsing.
2397 (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
2398 m68k_init_arch): New.
2399 (s_m68k_cpu, s_m68k_arch): New.
2400 (md_show_usage): Adjust.
2401 (m68k_elf_final_processing): Set CF EF flags.
2402 * config/tc-m68k.h (m68k_init_after_args): Remove.
2403 (tc_init_after_args): Remove.
2404 * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
2405 (M68k-Directives): Document .arch and .cpu directives.
2407 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2409 * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as
2410 synonyms for equ and defl.
2411 (z80_cons_fix_new): New function.
2412 (emit_byte): Disallow relative jumps to absolute locations.
2413 (emit_data): Only handle defb, prototype changed, because defb is
2414 now handled as pseudo-op rather than an instruction.
2415 (instab): Entries for defb,defw,db,dw moved from here...
2416 (md_pseudo_table): ... to here, use generic cons() for defw,dw.
2417 Add entries for def24,def32,d24,d32.
2418 (md_assemble): Improved error handling.
2419 (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one.
2420 * config/tc-z80.h (TC_CONS_FIX_NEW): Define.
2421 (z80_cons_fix_new): Declare.
2422 * doc/c-z80.texi (defb, db): Mention warning on overflow.
2423 (def24,d24,def32,d32): New pseudo-ops.
2425 2006-02-02 Paul Brook <paul@codesourcery.com>
2427 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
2429 2005-02-02 Paul Brook <paul@codesourcery.com>
2431 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
2432 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
2433 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
2434 T2_OPCODE_RSB): Define.
2435 (thumb32_negate_data_op): New function.
2436 (md_apply_fix): Use it.
2438 2006-01-31 Bob Wilson <bob.wilson@acm.org>
2440 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
2442 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
2443 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
2445 (relaxation_requirements): Add pfinish_frag argument and use it to
2446 replace setting tinsn->record_fix fields.
2447 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
2448 and vinsn_to_insnbuf. Remove references to record_fix and
2449 slot_sub_symbols fields.
2450 (xtensa_mark_narrow_branches): Delete unused code.
2451 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
2453 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
2455 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
2456 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
2457 of the record_fix field. Simplify error messages for unexpected
2459 (set_expr_symbol_offset_diff): Delete.
2461 2006-01-31 Paul Brook <paul@codesourcery.com>
2463 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
2465 2006-01-31 Paul Brook <paul@codesourcery.com>
2466 Richard Earnshaw <rearnsha@arm.com>
2468 * config/tc-arm.c: Use arm_feature_set.
2469 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
2470 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
2471 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
2474 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
2475 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
2476 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
2477 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
2479 (arm_legacy_option_table, arm_option_cpu_value_table): New types.
2480 (arm_opts): Move old cpu/arch options from here...
2481 (arm_legacy_opts): ... to here.
2482 (md_parse_option): Search arm_legacy_opts.
2483 (arm_cpus, arm_archs, arm_extensions, arm_fpus)
2484 (arm_float_abis, arm_eabis): Make const.
2486 2006-01-25 Bob Wilson <bob.wilson@acm.org>
2488 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
2490 2006-01-21 Jie Zhang <jie.zhang@analog.com>
2492 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
2493 in load immediate intruction.
2495 2006-01-21 Jie Zhang <jie.zhang@analog.com>
2497 * config/bfin-parse.y (value_match): Use correct conversion
2498 specifications in template string for __FILE__ and __LINE__.
2502 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
2504 Introduce TLS descriptors for i386 and x86_64.
2505 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2506 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
2507 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
2508 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
2509 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
2511 (build_modrm_byte): Set up zero modrm for TLS desc calls.
2512 (lex_got): Handle @tlsdesc and @tlscall.
2513 (md_apply_fix, tc_gen_reloc): Handle the new relocations.
2515 2006-01-11 Nick Clifton <nickc@redhat.com>
2517 Fixes for building on 64-bit hosts:
2518 * config/tc-avr.c (mod_index): New union to allow conversion
2519 between pointers and integers.
2520 (md_begin, avr_ldi_expression): Use it.
2521 * config/tc-i370.c (md_assemble): Add cast for argument to print
2523 * config/tc-tic54x.c (subsym_substitute): Likewise.
2524 * config/tc-mn10200.c (md_assemble): Use a union to convert the
2525 opindex field of fr_cgen structure into a pointer so that it can
2526 be stored in a frag.
2527 * config/tc-mn10300.c (md_assemble): Likewise.
2528 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
2530 * config/tc-v850.c: Replace uses of (int) casts with correct
2533 2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
2536 * symbols.c (snapshot_symbol): Don't change a defined symbol.
2538 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
2541 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
2542 a local-label reference.
2544 For older changes see ChangeLog-2005
2550 version-control: never