1 2006-12-26 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (i386_immediate): Remove prototype.
5 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
7 * config/tc-m68k.c (cpu_of_arch): Add fido.
8 (m68k_archs, m68k_cpu): Add entries for fido.
9 (m68k_elf_final_processing): Handle EF_M68K_CPU32_FIDO_A.
11 2006-12-25 Mei Ligang <ligang@sunnorth.com.cn>
13 * config/tc-score.c (build_lw_pic): Rename as build_lwst_pic.
14 Delete the code handling large constant for PIC.
16 (score_relax_frag): Decrease insn_addr in certain situation.
17 (s_score_cprestore): Change .cprestore syntax from ".cprestore offset"
18 to ".cprestore reg, offset".
20 2006-12-23 Kazu Hirata <kazu@codesourcery.com>
22 * configure.tgt: Recognize fido.
24 2006-12-15 H.J. Lu <hongjiu.lu@intel.com>
26 * config/tc-i386.c: Add a blank line bewteen function bodies.
28 2006-12-15 H.J. Lu <hongjiu.lu@intel.com>
30 * config/tc-i386.c (build_modrm_byte): Reformat to 72 columns.
32 2006-12-14 Daniel Jacobowitz <dan@codesourcery.com>
34 * Makefile.am (YFLAGS): Define.
35 * Makefile.in: Regenerated.
37 2006-12-14 H.J. Lu <hongjiu.lu@intel.com>
39 * config/tc-i386.c (match_template): Simplify 3 and 4 operand
42 2006-12-13 H.J. Lu <hongjiu.lu@intel.com>
44 * config/tc-i386.c (build_modrm_byte): Set the Operand_PCrel
47 2006-12-13 H.J. Lu <hongjiu.lu@intel.com>
49 * config/tc-i386.c (match_template): Use a for loop to set
52 2006-12-13 H.J. Lu <hongjiu.lu@intel.com>
55 * config/tc-i386.c (match_template): Use MAX_OPERANDS for the
56 number of operands. Issue an error if MAX_OPERANDS != 4. Add
57 the 4th operand check.
59 2006-12-13 Paul Brook <paul@codesourcery.com>
61 * config/tc-arm.c (arm_arch_option_table): Add v7-{a,r,m}.
62 * doc/c-arm.texi: Fix spelling of ARMv7 profile variants.
64 2006-12-12 H.J. Lu <hongjiu.lu@intel.com>
66 * config/tc-i386.h (WordMem): Document it for 64 bit memory
69 2006-12-12 Daniel Jacobowitz <dan@codesourcery.com>
71 * doc/Makefile.am (as_TEXINFOS): Set.
72 (as.info as.dvi as.html): Delete rule.
73 * doc/Makefile.in: Regenerated.
75 2006-12-11 Daniel Jacobowitz <dan@codesourcery.com>
77 * configure.in: Define GENINSRC_NEVER.
78 * doc/Makefile.am (as.info): Remove srcdir prefix.
79 (MAINTAINERCLEANFILES): Add info file.
80 (DISTCLEANFILES): Pretend to add info file.
81 * po/Make-in (.po.gmo): Put gmo files in objdir.
82 * configure, Makefile.in, doc/Makefile.in: Regenerated.
84 2006-12-09 H.J. Lu <hongjiu.lu@intel.com>
86 * config/tc-i386.h (template): Use MAX_OPERANDS instead of 4
87 for operand_types array.
89 2006-12-08 Christian Groessler <chris@groessler.org>
91 * config/tc-z8k.c (whatreg): Add comment describing function.
92 Return NULL if symbol name characters follow the register number.
93 (parse_reg): Use NULL instead of 0 for pointer values. Stop
94 processing if whatreg returned NULL.
96 2006-12-07 Kazu Hirata <kazu@codesourcery.com>
98 * config/tc-m68k.c: Update uses of EF_M68K_*.
100 2006-12-06 H.J. Lu <hjl@gnu.org>
102 * config/tc-i386.h: Change the prefix order to SEG_PREFIX,
103 ADDR_PREFIX, DATA_PREFIX, LOCKREP_PREFIX.
105 2006-12-02 Jakub Jelinek <jakub@redhat.com>
108 * subsegs.c (subseg_set_rest): Clear frch_cfi_data field.
110 2006-12-01 Paul Brook <paul@codesourcery.com>
112 * config/tc-arm.c (arm_force_relocation): Return 1 for relocs against
115 2006-11-29 Paul Brook <paul@codesourcery.com>
117 * config/tc-arm.c (arm_is_eabi): New function.
118 * config/tc-arm.h (arm_is_eabi): New prototype.
119 (THUMB_IS_FUNC): Use ELF function type for EABI objects.
120 * doc/c-arm.texi (.thumb_func): Update documentation.
122 2006-11-29 Paul Brook <paul@codesourcery.com>
124 * config/tc-arm.c (do_vfp_sp_const, do_vfp_dp_const): Fix operans
127 2006-11-27 Sterling Augustine <sterling@tensilica.com>
129 * config/tc-xtensa.c (xtensa_sanity_check): Check for RELAX_IMMED
130 as the first slot_subtype, not the frag subtype.
132 2006-11-27 Bob Wilson <bob.wilson@acm.org>
134 * config/tc-xtensa.c (XSHAL_ABI): Add default definition.
135 (directive_state): Disable scheduling by default.
136 (xtensa_add_config_info): New.
137 (xtensa_end): Call xtensa_add_config_info.
139 2006-11-27 Eric Botcazou <ebotcazou@adacore.com>
141 * config/tc-sparc.c (tc_gen_reloc): Turn aligned relocs into
142 their unaligned counterparts in debugging sections.
144 2006-11-24 Alan Modra <amodra@bigpond.net.au>
146 * config/tc-spu.c (md_pseudo_table): Add eqv and .eqv.
148 2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
150 * config/tc-arm.h (md_cons_align): Define.
151 (mapping_state): New prototype.
152 * config/tc-arm.c (mapping_state): Make global.
154 2006-11-22 Alan Modra <amodra@bigpond.net.au>
156 * config/obj-elf.c (obj_elf_version): Use memcpy rather than strcpy.
158 2006-11-16 Mei ligang <ligang@sunnorth.com.cn>
160 * config/tc-score.c (score_relax_frag): If next frag contains 32 bit
161 branch instruction, handle it specially.
162 (score_insns): Modify 32 bit branch instruction.
164 2006-11-16 Alan Modra <amodra@bigpond.net.au>
166 * symbols.c (resolve_symbol_value): Formatting.
168 2006-11-15 Jan Beulich <jbeulich@novell.com>
171 * symbols.c (symbol_clone): Mark symbol ending up not on symbol
172 chain by linking it to itself.
173 (resolve_symbol_value): Also check symbol_shadow_p().
174 (symbol_shadow_p): New.
175 * symbols.h (symbol_shadow_p): Declare.
177 2006-11-12 Mark Shinwell <shinwell@codesourcery.com>
179 * config/tc-arm.c (do_t_czb): Rename to do_t_cbz.
180 (insns): Adjust accordingly.
181 (md_apply_fix): Alter comments to use CBZ instead of CZB.
183 2006-11-10 Pedro Alves <pedro_alves@portugalmail.pt>
185 * config/tc-arm.c (arm_fix_adjustable) [OBJ_COFF]: Delete.
186 (arm_fix_adjustable) [OBJ_ELF]: Use it on coff targets too.
188 2006-11-10 Nick Clifton <nickc@redhat.com>
191 * config/obj-elf.c (obj_elf_version): Do not include the name
192 field's padding in the namesz value.
194 2006-11-09 Thiemo Seufer <ths@mips.com>
196 * config/tc-mips.c: Fix outdated comment.
198 2006-11-08 H.J. Lu <hongjiu.lu@intel.com>
200 * config/tc-i386.h (CpuPNI): Removed.
201 (CpuUnknownFlags): Replace CpuPNI with CpuSSE3.
202 * config/tc-i386.c (md_assemble): Likewise.
204 2006-11-08 Alan Modra <amodra@bigpond.net.au>
206 * symbols.c (symbol_create, symbol_clone): Don't set udata.p.
208 2006-11-06 David Daney <ddaney@avtrex.com>
210 * config/tc-mips.c (pic_need_relax): Return true for section symbols.
212 2006-11-06 Thiemo Seufer <ths@mips.com>
214 * doc/c-mips.texi (-march): Document sb1a.
216 2006-11-06 Thiemo Seufer <ths@mips.com>
218 * config/tc-mips.c (mips_cpu_info_table): Remove 24k/24ke aliases.
219 34k always has DSP ASE.
221 2006-11-03 Thiemo Seufer <ths@mips.com>
223 * config/tc-mips.c (md_pcrel_from_section): Disallow PC relative
224 MIPS16 instructions referencing other sections, unless they are
227 2006-11-03 Thiemo Seufer <ths@mips.com>
229 * config/tc-mips.c (mips_cpu_info_table): The 25Kf is a MIPS64
232 2006-11-03 Jakub Jelinek <jakub@redhat.com>
234 * dw2gencfi.c (struct fde_entry): Add per_encoding, lsda_encoding,
235 personality and lsda.
236 (struct cie_entry): Add per_encoding, lsda_encoding and personality.
237 (alloc_fde_entry): Initialize per_encoding and lsda_encoding.
238 (cfi_pseudo_table): Handle .cfi_personality and .cfi_lsda.
239 (dot_cfi_personality, dot_cfi_lsda, encoding_size): New functions.
240 (output_cie): Output personality including its encoding and LSDA encoding.
241 (output_fde): Output LSDA.
242 (select_cie_for_fde): Don't share CIE if personality, its encoding or
243 LSDA encoding are different. Copy the 3 fields from fde_entry to
245 * doc/as.texinfo (.cfi_personality, .cfi_lsda): Document.
247 * subsegs.h (struct frchain): Add frch_cfi_data field.
248 * dw2gencfi.c: Include subsegs.h.
249 (cur_fde_data, last_address, cur_cfa_offset, cfa_save_stack): Removed.
250 (struct frch_cfi_data): New type.
251 (unused_cfi_data): New variable.
252 (alloc_fde_entry): Move cur_fde_data, last_address, cur_cfa_offset
253 and cfa_save_stack static vars into a structure pointed from
255 (alloc_cfi_insn_data, cfi_new_fde, cfi_end_fde, cfi_set_return_column,
256 cfi_add_advance_loc, cfi_add_CFA_def_cfa, cfi_add_CFA_def_cfa_offset,
257 cfi_add_CFA_remember_state, cfi_add_CFA_restore_state, dot_cfi,
258 dot_cfi_escape, dot_cfi_startproc, dot_cfi_endproc, cfi_finish):
261 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
263 * config/tc-h8300.c (build_bytes): Fix const warning.
265 2006-11-01 Mei Ligang <ligang@sunnorth.com.cn>
267 * tc-score.c (do16_rdrs): Handle not! instruction especially.
269 2006-10-31 Paul Brook <paul@codesourcery.com>
271 * config/tc-arm.c (arm_adjust_symtab): Don't use STT_ARM_16BIT
274 2006-10-31 Paul Brook <paul@codesourcery.com>
277 * config/tc-arm.c (object_arch): New variable.
278 (s_arm_object_arch): New function.
279 (md_pseudo_table): Add object_arch.
280 (aeabi_set_public_attributes): Obey object_arch.
281 * doc/c-arm.texi: Document .object_arch.
283 2006-10-31 Mei Ligang <ligang@sunnorth.com.cn>
285 * tc-score.c (data_op2): Check invalid operands.
286 (my_get_expression): Const operand of some instructions can not be
288 (get_insn_class_from_type): Handle instruction type Insn_internal.
289 (do_macro_ldst_label): Modify inst.type.
291 (data_op2): The immediate value in lw is 15 bit signed.
293 2006-10-29 Randolph Chung <tausq@debian.org>
295 * config/tc-hppa.c (hppa_cfi_frame_initial_instructions)
296 (hppa_regname_to_dw2regnum): New funcions.
297 * config/tc-hppa.h [OBJ_ELF] (TARGET_USE_CFIPOP): Define.
298 (tc_cfi_frame_initial_instructions)
299 (tc_regname_to_dw2regnum): Define.
300 (hppa_cfi_frame_initial_instructions)
301 (hppa_regname_to_dw2regnum): Declare.
302 (DWARF2_LINE_MIN_INSN_LENGTH, DWARF2_DEFAULT_RETURN_COLUMN)
303 (DWARF2_CIE_DATA_ALIGNMENT): Define.
305 2006-10-29 Nick Clifton <nickc@redhat.com>
307 * config/tc-spu.c (md_assemble): Cast printf string size parameter
308 to int in order to avoid a compiler warning.
310 2006-10-27 Andrew Stubbs <andrew.stubbs@st.com>
312 * config/tc-sh.c (md_assemble): Define size of branches.
314 2006-10-26 Ben Elliston <bje@au.ibm.com>
316 * dw2gencfi.c (cfi_add_CFA_offset):
317 Assert DWARF2_CIE_DATA_ALIGNMENT is non-zero.
319 * write.c (chain_frchains_together_1): Assert that this function
320 never returns a pointer to the auto variable `dummy'.
322 2006-10-25 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
323 Yukishige Shibata <shibata@rd.scei.sony.co.jp>
324 Nobuhisa Fujinami <fnami@rd.scei.sony.co.jp>
325 Takeaki Fukuoka <fukuoka@rd.scei.sony.co.jp>
326 Alan Modra <amodra@bigpond.net.au>
328 * config/tc-spu.c: New file.
329 * config/tc-spu.h: New file.
330 * configure.tgt: Add SPU support.
331 * Makefile.am: Likewise. Run "make dep-am".
332 * Makefile.in: Regenerate.
333 * po/POTFILES.in: Regenerate.
335 2006-10-25 Ben Elliston <bje@au.ibm.com>
337 * expr.c (expr): Replace O_add case in switch (op_left) explaining
338 why it can never occur.
340 2006-10-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
342 * doc/c-ppc.texi (-mcell): Document.
343 * config/tc-ppc.c (parse_cpu): Parse -mcell.
344 (md_show_usage): Document -mcell.
346 2006-10-23 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
348 * doc/c-i386.texi : Document amdfam10,.sse4a and .abm in cpu_type.
350 2006-10-23 Alan Modra <amodra@bigpond.net.au>
352 * config/tc-m68hc11.c (md_assemble): Quiet warning.
354 2006-10-19 Mike Frysinger <vapier@gentoo.org>
356 * config/tc-i386.c (md_parse_option): Use CONST_STRNEQ.
357 (x86_64_section_letter): Likewise.
359 2006-10-19 Mei Ligang <ligang@sunnorth.com.cn>
361 * config/tc-score.c (build_relax_frag): Compute correct
364 2006-10-18 Roy Marples <uberlord@gentoo.org>
366 * config/tc-sparc.c (md_parse_option): Treat any target starting with
367 elf32-sparc as a viable target for the -32 switch and any target
368 starting with elf64-sparc as a viable target for the -64 switch.
369 (sparc_target_format): For 64-bit ELF flavoured output use
370 ELF_TARGET_FORMAT64 while for 32-bit ELF flavoured output use
372 * config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.
374 2006-10-17 H.J. Lu <hongjiu.lu@intel.com>
376 * configure: Regenerated.
378 2006-10-16 Bernd Schmidt <bernd.schmidt@analog.com>
380 * input-scrub.c (input_scrub_next_buffer): Use TC_EOL_IN_INSN
381 in addition to testing for '\n'.
382 (TC_EOL_IN_INSN): Provide a default definition if necessary.
384 2006-10-13 Sterling Augstine <sterling@tensilica.com>
386 * dwarf2dbg.c (out_debug_info): Use TC_DWARF2_EMIT_OFFSET to emit
387 a disjoint DW_AT range.
389 2006-10-13 Mei Ligang <ligang@sunnorth.com.cn>
391 * config/tc-score.c (md_show_usage): Print -KPIC option usage.
393 2006-10-08 Paul Brook <paul@codesourcery.com>
395 * config/tc-arm.c (parse_big_immediate): 64-bit host fix.
396 (parse_operands): Use parse_big_immediate for OP_NILO.
397 (neon_cmode_for_logic_imm): Try smaller element sizes.
398 (neon_cmode_for_move_imm): Ditto.
399 (do_neon_logic): Handle .i64 pseudo-op.
401 2006-09-29 Alan Modra <amodra@bigpond.net.au>
403 * po/POTFILES.in: Regenerate.
405 2006-09-28 H.J. Lu <hongjiu.lu@intel.com>
407 * config/tc-i386.h (CpuMNI): Renamed to ...
409 (CpuUnknownFlags): Updated.
410 (processor_type): Replace PROCESSOR_YONAH with PROCESSOR_CORE
411 and PROCESSOR_MEROM with PROCESSOR_CORE2.
412 * config/tc-i386.c: Updated.
413 * doc/c-i386.texi: Likewise.
415 * config/tc-i386.c (cpu_arch): Add ".ssse3", "core" and "core2".
417 2006-09-28 Bridge Wu <mingqiao.wu@gmail.com>
419 * config/tc-arm.c (md_apply_fix): Do not clear write_back bit.
421 2006-09-27 Nick Clifton <nickc@redhat.com>
423 * output-file.c (output_file_close): Prevent an infinite loop
424 reporting that stdoutput could not be closed.
426 2006-09-26 Mark Shinwell <shinwell@codesourcery.com>
427 Joseph Myers <joseph@codesourcery.com>
428 Ian Lance Taylor <ian@wasabisystems.com>
429 Ben Elliston <bje@wasabisystems.com>
431 * config/tc-arm.c (arm_cext_iwmmxt2): New.
432 (enum operand_parse_code): New code OP_RIWR_I32z.
433 (parse_operands): Handle OP_RIWR_I32z.
434 (do_iwmmxt_wmerge): New function.
435 (do_iwmmxt_wldstd): Handle iwmmxt2 case where second operand is
437 (do_iwmmxt_wrwrwr_or_imm5): New function.
438 (insns): Mark instructions as RIWR_I32z as appropriate.
439 Also add torvsc<b,h,w>, wabs<b,h,w>, wabsdiff<b,h,w>,
440 waddbhus<l,m>, waddhc, waddwc, waddsubhx, wavg4{r}, wmaddu{x,n},
441 wmadds{x,n}, wmerge, wmiaxy{n}, wmiawxy{n}, wmul<sm,um>{r},
442 wmulw<um,sm,l>{r}, wqmiaxy{n}, wqmulm{r}, wqmulwm{r}, wsubaddhx.
443 (md_begin): Handle IWMMXT2.
444 (arm_cpus): Add iwmmxt2.
445 (arm_extensions): Likewise.
446 (arm_archs): Likewise.
448 2006-09-25 Bob Wilson <bob.wilson@acm.org>
450 * doc/as.texinfo (Overview): Revise description of --keep-locals.
451 Add xref to "Symbol Names".
452 (L): Refer to "local symbols" instead of "local labels". Move
453 definition to "Symbol Names" section; add xref to that section.
454 (Symbol Names): Use "Local Symbol Names" section to define local
455 symbols. Add "Local Labels" heading for description of temporary
456 forward/backward labels, and refer to those as "local labels".
458 2006-09-23 H.J. Lu <hongjiu.lu@intel.com>
461 * config/tc-i386.c (match_template): Check address size prefix
462 to turn Disp64/Disp32/Disp16 operand into Disp32/Disp16/Disp32
465 2006-09-22 Alan Modra <amodra@bigpond.net.au>
467 * config/tc-ppc.c (ppc_symbol_chars): Remove '+' and '-'.
469 2006-09-22 Alan Modra <amodra@bigpond.net.au>
471 * as.h (as_perror): Delete declaration.
472 * gdbinit.in (as_perror): Delete breakpoint.
473 * messages.c (as_perror): Delete function.
474 * doc/internals.texi: Remove as_perror description.
475 * listing.c (listing_print: Don't use as_perror.
476 * output-file.c (output_file_create, output_file_close): Likewise.
477 * symbols.c (symbol_create, symbol_clone): Likewise.
478 * write.c (write_contents): Likewise.
479 * config/obj-som.c (obj_som_version, obj_som_copyright): Likewise.
480 * config/tc-tic54x.c (tic54x_mlib): Likewise.
482 2006-09-22 Alan Modra <amodra@bigpond.net.au>
484 * config/tc-ppc.c (md_section_align): Don't round up address for ELF.
485 (ppc_handle_align): New function.
486 * config/tc-ppc.h (HANDLE_ALIGN): Use ppc_handle_align.
487 (SUB_SEGMENT_ALIGN): Define as zero.
489 2006-09-20 Bob Wilson <bob.wilson@acm.org>
491 * doc/as.texinfo: Fix cross reference usage, typos and grammar.
492 (Overview): Skip cross reference in man page.
494 2006-09-20 Kai Tietz <Kai.Tietz@onevision.com>
496 * configure.in: Add new target x86_64-pc-mingw64.
497 * configure: Regenerate.
498 * configure.tgt: Add new target x86_64-pc-mingw64.
499 * config/obj-coff.h: Add handling for TE_PEP target specific code
501 * config/tc-i386.c: Add new targets.
502 (md_parse_option): Add targets to OPTION_64.
503 (x86_64_target_format): Add new method for setup proper default
505 * config/te-pep.h: Add new target definition header.
506 (TE_PEP): New macro: Identifies new target architecture.
507 (COFF_WITH_pex64): Set proper includes in bfd.
508 * NEWS: Mention new target.
510 2006-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
512 * config/bfin-parse.y (binary): Change sub of const to add of negated
515 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
517 * config/tc-score.c: New file.
518 * config/tc-score.h: Newf file.
519 * configure.tgt: Add Score target.
520 * Makefile.am: Add Score files.
521 * Makefile.in: Regenerate.
522 * NEWS: Mention new target support.
524 2006-09-16 Paul Brook <paul@codesourcery.com>
526 * config/tc-arm.c (s_arm_unwind_movsp): Add offset argument.
527 * doc/c-arm.texi (movsp): Document offset argument.
529 2006-09-16 Paul Brook <paul@codesourcery.com>
531 * config/tc-arm.c (thumb32_negate_data_op): Consistently use
532 unsigned int to avoid 64-bit host problems.
534 2006-09-15 Bernd Schmidt <bernd.schmidt@analog.com>
536 * config/bfin-parse.y (binary): Do some more constant folding for
539 2006-09-13 Jan Beulich <jbeulich@novell.com>
541 * input-file.c (input_file_give_next_buffer): Demote as_bad to
544 2006-09-13 Alan Modra <amodra@bigpond.net.au>
547 * config/tc-sh (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number
550 2006-09-13 Alan Modra <amodra@bigpond.net.au>
552 * input-file.c (input_file_open): Replace as_perror with as_bad
553 so that gas exits with error on file errors. Correct error
555 (input_file_get, input_file_give_next_buffer): Likewise.
556 * input-file.h: Update comment.
558 2006-09-11 Tomas Frydrych <dr.tomas@yahoo.co.uk>
561 * config/tc-arm.c (parse_typed_reg_or_scalar): Accept wCg class
562 registers as a sub-class of wC registers.
564 2006-09-11 Alan Modra <amodra@bigpond.net.au>
567 * config/tc-mips.h (enum dwarf2_format): Forward declare.
568 (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number in parens.
569 * config/tc-alpha.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.
570 * config/tc-arm.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.
572 2006-09-08 Nick Clifton <nickc@redhat.com>
575 * doc/as.texinfo (Macro): Improve documentation about separating
576 macro arguments from following text.
578 2006-09-08 Paul Brook <paul@codesourcery.com>
580 * config/tc-arm.c (insns): Allow ARM IT pseudo-insn on all cores.
582 2006-09-07 Paul Brook <paul@codesourcery.com>
584 * config/tc-arm.c (parse_operands): Mark operand as present.
586 2006-09-04 Paul Brook <paul@codesourcery.com>
588 * config/tc-arm.c (do_neon_dyadic_if_i): Remove.
589 (do_neon_dyadic_if_i_d): Avoid setting U bit.
590 (do_neon_mac_maybe_scalar): Ditto.
591 (do_neon_dyadic_narrow): Force operand type to NT_integer.
592 (insns): Remove out of date comments.
594 2006-08-29 Nick Clifton <nickc@redhat.com>
596 * read.c (s_align): Initialize the 'stopc' variable to prevent
597 compiler complaints about it being used without being
599 (s_comm_internal, s_mri_common, s_fail, s_globl, s_space,
600 s_float_space, s_struct, cons_worker, equals): Likewise.
602 2006-08-29 Malcolm Parsons <malcolm.parsons@gmail.com>
604 * ecoff.c (ecoff_directive_val): Fix message typo.
605 * config/tc-ns32k.c (convert_iif): Likewise.
606 * config/tc-sh64.c (shmedia_check_limits): Likewise.
608 2006-08-25 Sterling Augustine <sterling@tensilica.com>
609 Bob Wilson <bob.wilson@acm.org>
611 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Do not check
612 the state of the absolute_literals directive. Remove align frag at
613 the start of the literal pool position.
615 2006-08-25 Bob Wilson <bob.wilson@acm.org>
617 * doc/c-xtensa.texi: Add @group commands in examples.
619 2006-08-24 Bob Wilson <bob.wilson@acm.org>
621 * config/tc-xtensa.c (FINI_LITERAL_SECTION_NAME): Delete.
622 (INIT_LITERAL_SECTION_NAME): Delete.
623 (lit_state struct): Remove segment names, init_lit_seg, and
624 fini_lit_seg. Add lit_prefix and current_text_seg.
625 (init_literal_head_h, init_literal_head): Delete.
626 (fini_literal_head_h, fini_literal_head): Delete.
627 (xtensa_begin_directive): Move argument parsing to
628 xtensa_literal_prefix function.
629 (xtensa_end_directive): Deallocate lit_prefix field of lit_state.
630 (xtensa_literal_prefix): Parse the directive argument here and
631 record it in the lit_prefix field. Remove code to derive literal
634 (get_is_linkonce_section): Use linkonce_len. Check for any
635 ".gnu.linkonce.*" section, not just text sections.
636 (md_begin): Remove initialization of deleted lit_state fields.
637 (xtensa_reorder_segments, xtensa_post_relax_hook): Remove references
638 to init_literal_head and fini_literal_head.
639 (xtensa_move_literals): Likewise. Skip literals for .init and .fini
640 when traversing literal_head list.
641 (match_section_group): New.
642 (cache_literal_section): Rewrite to determine the literal section
643 name on the fly, create the section and return it.
644 (xtensa_switch_to_literal_fragment): Adjust for cache_literal_section.
645 (xtensa_switch_to_non_abs_literal_fragment): Likewise.
646 (xtensa_create_property_segments, xtensa_create_xproperty_segments):
647 Use xtensa_get_property_section from bfd.
648 (retrieve_xtensa_section): Delete.
649 * doc/c-xtensa.texi (Xtensa Options): Fix --text-section-literals
650 description to refer to plural literal sections and add xref to
651 the Literal Directive section.
652 (Literal Directive): Describe new rules for deriving literal section
653 names. Add footnote for special case of .init/.fini with
654 --text-section-literals.
655 (Literal Prefix Directive): Replace old naming rules with xref to the
656 Literal Directive section.
658 2006-08-21 Joseph Myers <joseph@codesourcery.com>
660 * config/tc-arm.c (s_arm_unwind_save_mmxwr): Correct condition for
661 merging with previous long opcode.
663 2006-08-22 Pedro Alves <pedro_alves@portugalmail.pt>
665 * Makefile.am (TARG_ENV_HFILES): Add te-wince-pe.h.
666 * Makefile.in: Regenerate.
667 * config/tc-arm.h [TARGET_FORMAT]: ARM wince bfd names were
670 2006-08-16 Julian Brown <julian@codesourcery.com>
672 * config/tc-arm.c (md_assemble): Improve diagnostic when attempting
673 to use ARM instructions on non-ARM-supporting cores.
674 (autoselect_thumb_from_cpu_variant): New function. Switch on Thumb
675 mode automatically based on cpu variant.
676 (md_begin): Call above function.
678 2006-08-16 Julian Brown <julian@codesourcery.com>
680 * config/tc-arm.c (opcode_lookup): Allow Neon type suffixes to be
681 recognized in non-unified syntax mode.
683 2006-08-15 Thiemo Seufer <ths@mips.com>
684 Nigel Stephens <nigel@mips.com>
685 David Ung <davidu@mips.com>
687 * configure.tgt: Handle mips*-sde-elf*.
689 2006-08-12 Thiemo Seufer <ths@networkno.de>
691 * config/tc-mips.c (mips16_ip): Fix argument register handling
692 for restore instruction.
694 2006-08-08 Bob Wilson <bob.wilson@acm.org>
696 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): New.
698 (out_fixed_inc_line_addr): New.
699 (process_entries): Use out_fixed_inc_line_addr when
700 DWARF2_USE_FIXED_ADVANCE_PC is set.
701 * config/tc-xtensa.h (DWARF2_USE_FIXED_ADVANCE_PC): Define.
703 2006-08-08 DJ Delorie <dj@redhat.com>
705 * config/tc-sh.c (sh_frob_section): Canonicalize pointers to local
706 vs full symbols so that we never have more than one pointer value
707 for any given symbol in our symbol table.
709 2006-08-08 Sterling Augustine <sterling@tensilica.com>
711 * dwarf2dbg.c (out_debug_info): Add new parameter ranges_seg
712 and emit DW_AT_ranges when code in compilation unit is not
714 (out_debug_abbrev): Emit DW_AT_ranges abbreviation if code in
716 (dwarf2_finish): Create and pass ranges_seg to out_debug_info.
717 (out_debug_ranges): New function to emit .debug_ranges section
718 when code is not contiguous.
720 2006-08-08 Nick Clifton <nickc@redhat.com>
722 * config/tc-arm.c (WARN_DEPRECATED): Enable.
724 2006-08-05 Pedro Alves <pedro_alves@portugalmail.pt>
726 * config/tc-arm.c: Move "dwarf2dbg.h" inclusion out of OBJ_ELF
728 (pe_directive_secrel) [TE_PE]: New function.
729 (md_pseudo_table) [!OBJ_ELF]: Handle 2byte, 4byte, 8byte, file,
730 loc, loc_mark_labels.
731 [TE_PE]: Handle secrel32.
732 (output_relax_insn): Remove OBJ_ELF around dwarf2_emit_insn
734 (output_inst): Remove OBJ_ELF around dwarf2_emit_insn call.
735 (arm_frob_label): Remove OBJ_ELF around dwarf2_emit_label call.
736 (md_section_align): Only round section sizes here for AOUT
738 (tc_arm_regname_to_dw2regnum): Move out for OBJ_ELF only block.
739 (tc_pe_dwarf2_emit_offset): New function.
740 (md_apply_fix) [TE_PE]: Handle BFD_RELOC_32_SECREL.
741 (cons_fix_new_arm): Handle O_secrel.
742 * config/tc-arm.h : Move DWARF2_LINE_MIN_INSN_LENGTH,
743 DWARF2_DEFAULT_RETURN_COLUMN and DWARF2_CIE_DATA_ALIGNMENT out
744 of OBJ_ELF only block.
745 [TE_PE]: Define O_secrel, TC_DWARF2_EMIT_OFFSET, and declare
746 tc_pe_dwarf2_emit_offset.
748 2006-08-04 Richard Sandiford <richard@codesourcery.com>
750 * config/tc-sh.c (apply_full_field_fix): New function.
751 (md_apply_fix): Use it instead of md_number_to_chars. Do not fill
752 in fx_addnumber for BFD_RELOC_32_PLT_PCREL.
753 (tc_gen_reloc): Use fx_addnumber rather than 0 as the default case.
754 * config/tc-sh.h (TARGET_FORMAT): Override for TE_VXWORKS.
756 2006-08-03 Nick Clifton <nickc@redhat.com>
759 * config.in: Regenerate.
761 2006-08-03 Joseph Myers <joseph@codesourcery.com>
763 * config/tc-arm.c (parse_operands): Handle invalid register name
766 2006-08-03 Joseph Myers <joseph@codesourcery.com>
768 * config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG.
769 (parse_operands): Handle it.
770 (insns): Use it for tmcr and tmrc.
772 2006-08-02 Petr Salinger <Petr.Salinger@seznam.cz>
775 * config/tc-i386.c (md_parse_option): Treat any target starting
776 with elf64_x86_64 as a viable target for the -64 switch.
777 (i386_target_format): For 64-bit ELF flavoured output use
779 * config/tc-i386.h (ELF_TARGET_FORMAT64): Define.
781 2006-08-02 Nick Clifton <nickc@redhat.com>
784 * acinclude.m4 (BFD_BINARY_FOPEN): Import this function from
786 * configure.in: Run BFD_BINARY_FOPEN.
787 * configure: Regenerate.
788 * as.h: Look at USE_BINARY_FOPEN to decide which fopen-*.h header
791 2006-08-01 H.J. Lu <hongjiu.lu@intel.com>
793 * config/tc-i386.c (md_assemble): Don't update
796 2006-08-01 Thiemo Seufer <ths@mips.com>
798 * config/tc-mips.c (md_section_align): Check ELF-ness at runtime.
800 2006-08-01 Thiemo Seufer <ths@mips.com>
802 * config/tc-mips.c (macro_build_lui): Fix comment formatting.
803 (md_apply_fix): Likewise. Unify handling of BFD_RELOC_RVA,
804 BFD_RELOC_32 and BFD_RELOC_16.
805 (s_align, s_cpload, s_cplocal, s_cprestore, s_mips_stab,
806 md_convert_frag, md_obj_end): Fix comment formatting.
808 2006-07-31 Thiemo Seufer <ths@mips.com>
810 * config/tc-mips.c (md_apply_fix, tc_gen_reloc): Remove special
811 handling for BFD_RELOC_MIPS16_JMP.
813 2006-07-24 Andreas Schwab <schwab@suse.de>
816 * read.c (read_a_source_file): Ignore unknown text after line
817 comment character. Fix misleading comment.
819 2006-07-24 Ralk Wildenhues <Ralf.Wildenhues@gmx.de>
821 * doc/all.texi, doc/as.texinfo, doc/c-arc.texi, doc/c-arm.texi,
822 doc/c-avr.texi, doc/c-bfin.texi, doc/c-i386.texi,
823 doc/c-i960.texi, doc/c-m32r.texi, doc/c-m68k.texi,
824 doc/c-mmix.texi, doc/c-pdp11.texi, doc/c-ppc.texi,
825 doc/c-tic54x.texi, doc/c-v850.texi, doc/c-xtensa.texi,
826 doc/c-z80.texi, doc/internals.texi: Fix some typos.
828 2006-07-21 Nick Clifton <nickc@redhat.com>
830 * config/tc-sh.c (md_longopts): Add -EL and -EB for use by the
833 2006-07-20 Thiemo Seufer <ths@mips.com>
834 Nigel Stephens <nigel@mips.com>
836 * config/tc-mips.c (md_parse_option): Don't infer optimisation
837 options from debug options.
839 2006-07-20 Thiemo Seufer <ths@mips.com>
841 * config/tc-mips.c (mips_fix_adjustable): Handle BFD_RELOC_MIPS16_JMP.
842 (tc_gen_reloc): Handle mips16 jumps to section symbol offsets.
844 2006-07-19 Paul Brook <paul@codesourcery.com>
846 * config/tc-arm.c (insns): Fix rbit Arm opcode.
848 2006-07-18 Paul Brook <paul@codesourcery.com>
850 * tc-arm.c (do_t_add_sub): Use addw/subw when source is PC.
851 (md_convert_frag): Use correct reloc for add_pc. Use
852 BFD_RELOC_ARM_T32_ADD_IMM for normal add/sum.
853 (md_apply_fix): Handle BFD_RELOC_ARM_T32_ADD_IMM.
854 (arm_force_relocation): Handle BFD_RELOC_ARM_T32_ADD_IMM.
856 2006-07-17 Mat Hostetter <mat@lcs.mit.edu>
858 * symbols.c (report_op_error): Fix pasto. Don't use as_bad_where
859 when file and line unknown.
861 2006-07-17 Thiemo Seufer <ths@mips.com>
863 * read.c (s_struct): Use IS_ELF.
864 * config/tc-mips.c (md_begin, mips16_mark_labels, mips_ip,
865 md_parse_option, s_change_sec, pic_need_relax, mips_fix_adjustable,
866 tc_gen_reloc, mips_frob_file_after_relocs, s_mips_end, s_mips_frame,
867 s_mips_mask): Likewise.
869 2006-07-16 Thiemo Seufer <ths@mips.com>
870 David Ung <davidu@mips.com>
872 * read.c (s_struct): Handle ELF section changing.
873 * config/tc-mips.c (s_align): Leave enabling auto-align to the
875 (s_change_sec): Try section changing only if we output ELF.
877 2006-07-15 H.J. Lu <hongjiu.lu@intel.com>
879 * config/tc-i386.c (cpu_arch): Remove Cpu086, CpuAthlon and
881 (smallest_imm_type): Remove Cpu086.
882 (i386_target_format): Likewise.
884 * config/tc-i386.h: Remove Cpu086, CpuAthlon and CpuAmdFam10.
887 2006-07-13 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
888 Michael Meissner <michael.meissner@amd.com>
890 * config/tc-i386.h (PROCESSOR_AMDFAM10): New processor_type.
891 (CpuSSE4a, CpuABM, CpuAmdFam10): New Cpu directives.
892 * config/tc-i386.c (cpu_arch): Add support for AmdFam10
894 (i386_align_code): Ditto.
895 (md_assemble_code): Add support for insertq/extrq instructions,
896 swapping as needed for intel syntax.
897 (swap_imm_operands): New function to swap immediate operands.
898 (swap_operands): Deal with 4 operand instructions.
899 (build_modrm_byte): Add support for insertq instruction.
901 2006-07-13 H.J. Lu <hongjiu.lu@intel.com>
903 * config/tc-i386.h (Size64): Fix a typo in comment.
905 2006-07-12 Nick Clifton <nickc@redhat.com>
907 * config/tc-sh.c (md_apply_fix): Do not allow the generic code in
908 fixup_segment() to repeat a range check on a value that has
909 already been checked here.
911 2006-07-07 James E Wilson <wilson@specifix.com>
913 * config/tc-mips.c (mips_cpu_info_table): Add sb1a.
915 2006-07-06 Mohammed Adnène Trojette <adn@diwi.org>
916 Nick Clifton <nickc@redhat.com>
919 * doc/as.texi: Fix spelling typo: branchs => branches.
920 * doc/c-m68hc11.texi: Likewise.
921 * config/tc-m68hc11.c: Likewise.
922 Support old spelling of command line switch for backwards
925 2006-07-04 Thiemo Seufer <ths@mips.com>
926 David Ung <davidu@mips.com>
928 * config/tc-mips.c (s_is_linkonce): New function.
929 (mips16_mark_labels): Don't adjust mips16 symbol addresses for
930 weak, external, and linkonce symbols.
931 (pic_need_relax): Use s_is_linkonce.
933 2006-06-24 H.J. Lu <hongjiu.lu@intel.com>
935 * doc/as.texinfo (Org): Remove space.
936 (P2align): Add "@var{abs-expr},".
938 2006-06-23 H.J. Lu <hongjiu.lu@intel.com>
940 * config/tc-i386.c (cpu_arch_tune_set): New.
941 (cpu_arch_isa): Likewise.
942 (i386_align_code): Use xchg %ax,%ax for 2 byte nop. Optimize
943 nops with short or long nop sequences based on -march=/.arch
945 (set_cpu_arch): Set cpu_arch_isa. If cpu_arch_tune_set is 0,
946 set cpu_arch_tune and cpu_arch_tune_flags.
947 (md_parse_option): For -march=, set cpu_arch_isa and set
948 cpu_arch_tune and cpu_arch_tune_flags if cpu_arch_tune_set is
949 0. Set cpu_arch_tune_set to 1 for -mtune=.
950 (i386_target_format): Don't set cpu_arch_tune.
952 2006-06-23 Nigel Stephens <nigel@mips.com>
954 * config/tc-mips.c (nopic_need_relax): Handle -fdata-sections
955 generated .sbss.* and .gnu.linkonce.sb.*.
957 2006-06-23 Thiemo Seufer <ths@mips.com>
958 David Ung <davidu@mips.com>
960 * config/tc-mips.h (TC_SEGMENT_INFO_TYPE): Declare per-segment
962 * config/tc-mips.c (label_list): Define per-segment label_list.
963 (mips_clear_insn_labels, mips_move_labels, mips16_mark_labels,
964 append_insn, s_align, s_cons, s_float_cons, s_gpword, s_gpdword,
965 mips_from_file_after_relocs, mips_define_label): Use per-segment
968 2006-06-22 Thiemo Seufer <ths@mips.com>
970 * config/tc-mips.c (ISA_SUPPORTS_MIPS16E): New macro.
971 (append_insn): Use it.
972 (md_apply_fix): Whitespace formatting.
973 (md_begin, append_insn, macro, macro2, mips16_immed, mips_align,
974 mips16_extended_frag): Remove register specifier.
975 (md_convert_frag): Likewise. Use TRUE ans FALSE instead of numeric
978 2006-06-21 Mark Shinwell <shinwell@codesourcery.com>
980 * config/tc-arm.c (s_arm_unwind_save_vfp_armv6): New. Parse
981 a directive saving VFP registers for ARMv6 or later.
982 (s_arm_unwind_save): Add parameter arch_v6 and call
983 s_arm_unwind_save_vfp or s_arm_unwind_save_vfp_armv6 as
985 (md_pseudo_table): Add entry for new "vsave" directive.
986 * doc/c-arm.texi: Correct error in example for "save"
987 directive (fstmdf -> fstmdx). Also document "vsave" directive.
989 2006-06-18 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
990 Anatoly Sokolov <aesok@post.ru>
992 * config/tc-avr.c (mcu_types): Add support for atmega165p, atmega169p
993 and atmega644p devices. Rename atmega164/atmega324 devices to
994 atmega164p/atmega324p.
995 * doc/c-avr.texi: Document new mcu and arch options.
997 2006-06-17 Nick Clifton <nickc@redhat.com>
999 * config/tc-arm.c (enum parse_operand_result): Move outside of
1000 #ifdef OBJ_ELF so that non-ELF targeted ARM ports can build.
1002 2006-06-16 H.J. Lu <hongjiu.lu@intel.com>
1004 * config/tc-i386.h (processor_type): New.
1005 (arch_entry): Add type.
1007 * config/tc-i386.c (cpu_arch_tune): New.
1008 (cpu_arch_tune_flags): Likewise.
1009 (cpu_arch_isa_flags): Likewise.
1010 (cpu_arch): Updated.
1011 (set_cpu_arch): Also update cpu_arch_isa_flags.
1012 (md_assemble): Update cpu_arch_isa_flags.
1013 (OPTION_MARCH): New.
1014 (OPTION_MTUNE): Likewise.
1015 (md_longopts): Add -march= and -mtune=.
1016 (md_parse_option): Support -march= and -mtune=.
1017 (md_show_usage): Add -march=CPU/-mtune=CPU.
1018 (i386_target_format): Also update cpu_arch_isa_flags,
1019 cpu_arch_tune and cpu_arch_tune_flags.
1021 * doc/as.texinfo: Add -march=CPU/-mtune=CPU.
1023 * doc/c-i386.texi: Document -march=CPU/-mtune=CPU.
1025 2006-06-15 Mark Shinwell <shinwell@codesourcery.com>
1027 * config/tc-arm.c (enum parse_operand_result): New.
1028 (struct group_reloc_table_entry): New.
1029 (enum group_reloc_type): New.
1030 (group_reloc_table): New array.
1031 (find_group_reloc_table_entry): New function.
1032 (parse_shifter_operand_group_reloc): New function.
1033 (parse_address_main): New function, incorporating code
1034 from the old parse_address function. To be used via...
1035 (parse_address): wrapper for parse_address_main; and
1036 (parse_address_group_reloc): new function, likewise.
1037 (enum operand_parse_code): New codes OP_SHG, OP_ADDRGLDR,
1038 OP_ADDRGLDRS, OP_ADDRGLDC.
1039 (parse_operands): Support for these new operand codes.
1040 New macro po_misc_or_fail_no_backtrack.
1041 (encode_arm_cp_address): Preserve group relocations.
1042 (insns): Modify to use the above operand codes where group
1043 relocations are permitted.
1044 (md_apply_fix): Handle the group relocations
1045 ALU_PC_G0_NC through LDC_SB_G2.
1046 (tc_gen_reloc): Likewise.
1047 (arm_force_relocation): Leave group relocations for the linker.
1048 (arm_fix_adjustable): Likewise.
1050 2006-06-15 Julian Brown <julian@codesourcery.com>
1052 * config/tc-arm.c (do_vfp_nsyn_ldr_str): Remove, fold into...
1053 (do_neon_ldr_str): Always defer to VFP encoding routines, which handle
1056 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
1058 * config/tc-i386.c (process_suffix): Don't add rex64 for
1061 2006-06-09 Thiemo Seufer <ths@mips.com>
1063 * config/tc-mips.c (mips_ip): Maintain argument count.
1065 2006-06-09 Alan Modra <amodra@bigpond.net.au>
1067 * config/tc-iq2000.c: Include sb.h.
1069 2006-06-08 Nigel Stephens <nigel@mips.com>
1071 * config/tc-mips.c (mips_pseudo_table): Add "origin" and "repeat"
1072 aliases for better compatibility with SGI tools.
1074 2006-06-08 Alan Modra <amodra@bigpond.net.au>
1076 * configure.in (BFDLIB, BFDVER_H, ALL_OBJ_DEPS): Delete.
1077 * Makefile.am (GASLIBS): Expand @BFDLIB@.
1079 (OBJS): Expand @ALL_OBJ_DEPS@. Depend on all fopen-*.h variants.
1080 (obj-aout.o): Depend on $(DEP_@target_get_type@_aout)
1081 (obj-coff.o, obj-ecoff.o, obj-elf.o): Similarly.
1083 * dep-in.sed: Don't substitute bfdver.h. Do remove symcat.h.
1084 * Makefile.in: Regenerate.
1085 * doc/Makefile.in: Regenerate.
1086 * configure: Regenerate.
1088 2006-06-07 Joseph S. Myers <joseph@codesourcery.com>
1090 * po/Make-in (pdf, ps): New dummy targets.
1092 2006-06-07 Julian Brown <julian@codesourcery.com>
1094 * config/tc-arm.c (stdarg.h): include.
1095 (arm_it): Add uncond_value field. Add isvec and issingle to operand
1097 (arm_reg_type): Add REG_TYPE_VFSD (single or double VFP reg) and
1098 REG_TYPE_NSDQ (single, double or quad vector reg).
1099 (reg_expected_msgs): Update.
1100 (BAD_FPU): Add macro for unsupported FPU instruction error.
1101 (parse_neon_type): Support 'd' as an alias for .f64.
1102 (parse_typed_reg_or_scalar): Support REG_TYPE_VFSD, REG_TYPE_NSDQ
1104 (parse_vfp_reg_list): Don't update first arg on error.
1105 (parse_neon_mov): Support extra syntax for VFP moves.
1106 (operand_parse_code): Add OP_RVSD, OP_RNSDQ, OP_VRSDLST, OP_RVSD_IO,
1107 OP_RNSDQ_RNSC, OP_RVC_PSR, OP_APSR_RR, OP_oRNSDQ.
1108 (parse_operands): Support isvec, issingle operands fields, new parse
1110 (do_vfp_nsyn_mrs, do_vfp_nsyn_msr): New functions. Support VFP mrs,
1112 (do_mrs, do_msr, do_t_mrs, do_t_msr): Add support for above.
1113 (NEON_ENC_TAB): Add vnmul, vnmla, vnmls, vcmp, vcmpz, vcmpe, vcmpez.
1114 (NEON_ENC_SINGLE, NEON_ENC_DOUBLE): Define macros.
1115 (NEON_SHAPE_DEF): New macro. Define table of possible instruction
1117 (neon_shape): Redefine in terms of above.
1118 (neon_shape_class): New enumeration, table of shape classes.
1119 (neon_shape_el): New enumeration. One element of a shape.
1120 (neon_shape_el_size): Register widths of above, where appropriate.
1121 (neon_shape_info): New struct. Info for shape table.
1122 (neon_shape_tab): New array.
1123 (neon_type_mask): Add N_F64, N_VFP. Update N_MAX_NONSPECIAL.
1124 (neon_check_shape): Rewrite as...
1125 (neon_select_shape): New function to classify instruction shapes,
1126 driven by new table neon_shape_tab array.
1127 (neon_quad): New function. Return 1 if shape should set Q flag in
1128 instructions (or equivalent), 0 otherwise.
1129 (type_chk_of_el_type): Support F64.
1130 (el_type_of_type_chk): Likewise.
1131 (neon_check_type): Add support for VFP type checking (VFP data
1132 elements fill their containing registers).
1133 (do_vfp_cond_or_thumb): Fill in condition field in ARM mode, or 0xE
1134 in thumb mode for VFP instructions.
1135 (do_vfp_nsyn_opcode): New function. Look up the opcode in argument,
1136 and encode the current instruction as if it were that opcode.
1137 (try_vfp_nsyn): New. If this looks like a VFP instruction with ARGS
1138 arguments, call function in PFN.
1139 (do_vfp_nsyn_add_sub, do_vfp_nsyn_mla_mls, do_vfp_nsyn_mul)
1140 (do_vfp_nsyn_abs_neg, do_vfp_nsyn_ldm_stm, do_vfp_nsyn_ldr_str)
1141 (do_vfp_nsyn_sqrt, do_vfp_nsyn_div, do_vfp_nsyn_nmul)
1142 (do_vfp_nsyn_cmp, nsyn_insert_sp, do_vfp_nsyn_push)
1143 (do_vfp_nsyn_pop, do_vfp_nsyn_cvt, do_vfp_nsyn_cvtz): New functions.
1144 Redirect Neon-syntax VFP instructions to VFP instruction handlers.
1145 (do_neon_dyadic_i_su, do_neon_dyadic_i64_su, do_neon_shl_imm)
1146 (do_neon_qshl_imm, do_neon_logic, do_neon_bitfield)
1147 (neon_dyadic_misc, neon_compare, do_neon_tst, do_neon_qdmulh)
1148 (do_neon_fcmp_absolute, do_neon_step, do_neon_sli, do_neon_sri)
1149 (do_neon_qshlu_imm, neon_move_immediate, do_neon_mvn, do_neon_ext)
1150 (do_neon_rev, do_neon_dup, do_neon_rshift_round_imm, do_neon_trn)
1151 (do_neon_zip_uzp, do_neon_sat_abs_neg, do_neon_pair_long)
1152 (do_neon_recip_est, do_neon_cls, do_neon_clz, do_neon_cnt)
1153 (do_neon_swp): Use neon_select_shape not neon_check_shape. Use
1155 (vfp_or_neon_is_neon): New function. Call if a mnemonic shared
1156 between VFP and Neon turns out to belong to Neon. Perform
1157 architecture check and fill in condition field if appropriate.
1158 (do_neon_addsub_if_i, do_neon_mac_maybe_scalar, do_neon_abs_neg)
1159 (do_neon_cvt): Add support for VFP variants of instructions.
1160 (neon_cvt_flavour): Extend to cover VFP conversions.
1161 (do_neon_mov): Rewrite to use neon_select_shape. Add support for VFP
1163 (do_neon_ldr_str): Handle single-precision VFP load/store.
1164 (do_neon_ld_st_interleave, do_neon_ld_st_lane, do_neon_ld_dup): Use
1165 NS_NULL not NS_IGNORE.
1166 (opcode_tag): Add OT_csuffixF for operands which either take a
1167 conditional suffix, or have 0xF in the condition field.
1168 (md_assemble): Add support for OT_csuffixF.
1169 (NCE): Replace macro with...
1170 (NCE_tag, NCE, NCEF): New macros.
1171 (nCE): Replace macro with...
1172 (nCE_tag, nCE, nCEF): New macros.
1173 (insns): Add support for VFP insns or VFP versions of insns msr,
1174 mrs, vsqrt, vdiv, vnmul, vnmla, vnmls, vcmp, vcmpe, vpush, vpop,
1175 vcvtz, vmul, vmla, vmls, vadd, vsub, vabs, vneg, vldm, vldmia,
1176 vldbdb, vstm, vstmia, vstmdb, vldr, vstr, vcvt, vmov. Group shared
1177 VFP/Neon insns together.
1179 2006-06-07 Alan Modra <amodra@bigpond.net.au>
1180 Ladislav Michl <ladis@linux-mips.org>
1182 * app.c: Don't include headers already included by as.h.
1184 * atof-generic.c: Likewise.
1186 * dwarf2dbg.c: Likewise.
1188 * input-file.c: Likewise.
1189 * input-scrub.c: Likewise.
1190 * macro.c: Likewise.
1191 * output-file.c: Likewise.
1194 * config/bfin-lex.l: Likewise.
1195 * config/obj-coff.h: Likewise.
1196 * config/obj-elf.h: Likewise.
1197 * config/obj-som.h: Likewise.
1198 * config/tc-arc.c: Likewise.
1199 * config/tc-arm.c: Likewise.
1200 * config/tc-avr.c: Likewise.
1201 * config/tc-bfin.c: Likewise.
1202 * config/tc-cris.c: Likewise.
1203 * config/tc-d10v.c: Likewise.
1204 * config/tc-d30v.c: Likewise.
1205 * config/tc-dlx.h: Likewise.
1206 * config/tc-fr30.c: Likewise.
1207 * config/tc-frv.c: Likewise.
1208 * config/tc-h8300.c: Likewise.
1209 * config/tc-hppa.c: Likewise.
1210 * config/tc-i370.c: Likewise.
1211 * config/tc-i860.c: Likewise.
1212 * config/tc-i960.c: Likewise.
1213 * config/tc-ip2k.c: Likewise.
1214 * config/tc-iq2000.c: Likewise.
1215 * config/tc-m32c.c: Likewise.
1216 * config/tc-m32r.c: Likewise.
1217 * config/tc-maxq.c: Likewise.
1218 * config/tc-mcore.c: Likewise.
1219 * config/tc-mips.c: Likewise.
1220 * config/tc-mmix.c: Likewise.
1221 * config/tc-mn10200.c: Likewise.
1222 * config/tc-mn10300.c: Likewise.
1223 * config/tc-msp430.c: Likewise.
1224 * config/tc-mt.c: Likewise.
1225 * config/tc-ns32k.c: Likewise.
1226 * config/tc-openrisc.c: Likewise.
1227 * config/tc-ppc.c: Likewise.
1228 * config/tc-s390.c: Likewise.
1229 * config/tc-sh.c: Likewise.
1230 * config/tc-sh64.c: Likewise.
1231 * config/tc-sparc.c: Likewise.
1232 * config/tc-tic30.c: Likewise.
1233 * config/tc-tic4x.c: Likewise.
1234 * config/tc-tic54x.c: Likewise.
1235 * config/tc-v850.c: Likewise.
1236 * config/tc-vax.c: Likewise.
1237 * config/tc-xc16x.c: Likewise.
1238 * config/tc-xstormy16.c: Likewise.
1239 * config/tc-xtensa.c: Likewise.
1240 * config/tc-z80.c: Likewise.
1241 * config/tc-z8k.c: Likewise.
1242 * macro.h: Don't include sb.h or ansidecl.h.
1243 * sb.h: Don't include stdio.h or ansidecl.h.
1244 * cond.c: Include sb.h.
1245 * itbl-lex.l: Include as.h instead of other system headers.
1246 * itbl-parse.y: Likewise.
1247 * itbl-ops.c: Similarly.
1248 * itbl-ops.h: Don't include as.h or ansidecl.h.
1249 * config/bfin-defs.h: Don't include bfd.h or as.h.
1250 * config/bfin-parse.y: Include as.h instead of other system headers.
1252 2006-06-06 Ben Elliston <bje@au.ibm.com>
1253 Anton Blanchard <anton@samba.org>
1255 * config/tc-ppc.c (parse_cpu): Handle "-mpower6".
1256 (md_show_usage): Document it.
1257 (ppc_setup_opcodes): Test power6 opcode flag bits.
1258 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower6".
1260 2006-06-06 Thiemo Seufer <ths@mips.com>
1261 Chao-ying Fu <fu@mips.com>
1263 * config/tc-mips.c (ISA_SUPPORTS_DSP64): New macro.
1264 (CPU_HAS_MIPS3D, CPU_HAS_MDMX, CPU_HAS_DSP, CPU_HAS_MT): Delete.
1265 (macro_build): Update comment.
1266 (mips_ip): Allow DSP64 instructions for MIPS64R2.
1267 (mips_after_parse_args): Remove uses of CPU_HAS_MIPS3D and
1269 (mips_cpu_info): Fix formatting. Add MIPS_CPU_ASE_MIPS3D and
1270 MIPS_CPU_ASE_MDMX flags for sb1.
1272 2006-06-05 Thiemo Seufer <ths@mips.com>
1274 * config/tc-mips.c (macro_build): Use INSERT_OPERAND wherew
1276 (mips16_macro_build): Use MIPS16_INSERT_OPERAND where appropriate.
1277 (mips_ip): Make overflowed/underflowed constant arguments in DSP
1278 and MT instructions a fatal error. Use INSERT_OPERAND where
1279 appropriate. Improve warnings for break and wait code overflows.
1280 Use symbolic constant of OP_MASK_COPZ.
1281 (mips16_ip): Use MIPS16_INSERT_OPERAND where appropriate.
1283 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1285 * po/Make-in (top_builddir): Define.
1287 2006-06-02 Joseph S. Myers <joseph@codesourcery.com>
1289 * doc/Makefile.am (TEXI2DVI): Define.
1290 * doc/Makefile.in: Regenerate.
1291 * doc/c-arc.texi: Fix typo.
1293 2006-06-01 Alan Modra <amodra@bigpond.net.au>
1295 * config/obj-ieee.c: Delete.
1296 * config/obj-ieee.h: Delete.
1297 * Makefile.am (OBJ_FORMATS): Remove ieee.
1298 (OBJ_FORMAT_CFILES, OBJ_FORMAT_HFILES): Similarly.
1299 (obj-ieee.o): Remove rule.
1300 * Makefile.in: Regenerate.
1301 * configure.in (atof): Remove tahoe.
1302 (OBJ_MAYBE_IEEE): Don't define.
1303 * configure: Regenerate.
1304 * config.in: Regenerate.
1305 * doc/Makefile.in: Regenerate.
1306 * po/POTFILES.in: Regenerate.
1308 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1310 * Makefile.am: Replace INTLLIBS and INTLDEPS with LIBINTL
1311 and LIBINTL_DEP everywhere.
1313 (INCLUDES, DEP_INCLUDES): Use @INCINTL@.
1314 * acinclude.m4: Include new gettext macros.
1315 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
1316 Remove local code for po/Makefile.
1317 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1319 2006-05-30 Nick Clifton <nickc@redhat.com>
1321 * po/es.po: Updated Spanish translation.
1323 2006-05-06 Denis Chertykov <denisc@overta.ru>
1325 * doc/c-avr.texi: New file.
1326 * doc/Makefile.am (CPU_DOCS): Add c-avr.texi
1327 * doc/all.texi: Set AVR
1328 * doc/as.texinfo: Include c-avr.texi
1330 2006-05-28 Jie Zhang <jie.zhang@analog.com>
1332 * config/bfin-parse.y (check_macfunc): Loose the condition of
1333 calling check_multiply_halfregs ().
1335 2006-05-25 Jie Zhang <jie.zhang@analog.com>
1337 * config/bfin-parse.y (asm_1): Better check and deal with
1338 vector and scalar Multiply 16-Bit Operands instructions.
1340 2006-05-24 Nick Clifton <nickc@redhat.com>
1342 * config/tc-hppa.c: Convert to ISO C90 format.
1343 * config/tc-hppa.h: Likewise.
1345 2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
1346 Randolph Chung <randolph@tausq.org>
1348 * config/tc-hppa.c (is_tls_gdidx, is_tls_ldidx, is_tls_dtpoff,
1349 is_tls_ieoff, is_tls_leoff): Define.
1350 (fix_new_hppa): Handle TLS.
1351 (cons_fix_new_hppa): Likewise.
1353 (md_apply_fix): Handle TLS relocs.
1354 * config/tc-hppa.h (hppa_fix_adjustable): Handle TLS.
1356 2006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
1358 * config/tc-avr.c: Add new cpu targets avr6, avr2560 and avr2561.
1360 2006-05-23 Thiemo Seufer <ths@mips.com>
1361 David Ung <davidu@mips.com>
1362 Nigel Stephens <nigel@mips.com>
1365 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS): Rename.
1366 (ISA_SUPPORTS_DSP_ASE, ISA_SUPPORTS_MT_ASE, ISA_HAS_64BIT_FPRS,
1367 ISA_HAS_MXHC1): New macros.
1368 (HAVE_32BIT_FPRS): Use ISA_HAS_64BIT_FPRS instead of
1369 ISA_HAS_64BIT_REGS. Formatting fixes. Improved comments.
1370 (mips_cpu_info): Change to use combined ASE/IS_ISA flag.
1371 (MIPS_CPU_IS_ISA, MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP,
1372 MIPS_CPU_ASE_MT, MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX): New defines.
1373 (mips_after_parse_args): Change default handling of float register
1374 size to account for 32bit code with 64bit FP. Better sanity checking
1375 of ISA/ASE/ABI option combinations.
1376 (s_mipsset): Support switching of GPR and FPR sizes via
1377 .set {g,f}p={32,64,default}. Better sanity checking for .set ASE
1379 (mips_elf_final_processing): We should record the use of 64bit FP
1380 registers in 32bit code but we don't, because ELF header flags are
1382 (mips_cpu_info_table): Add ASE flags for CPUs with mandatory ASE
1383 extensions. Add 4ksc, 4kec, 4kem, 4kep, 4ksd, m4kp, 24kec, 24kef,
1384 24kex, 34kc, 34kf, 34kx, 25kf CPU definitions.
1385 (mips_cpu_info_from_isa): Use MIPS_CPU_IS_ISA.
1386 * doc/c-mips.texi: Document .set {g,f}p={32,64,default}. Document
1387 missing -march options. Document .set arch=CPU. Move .set smartmips
1388 to ASE page. Use @code for .set FOO examples.
1390 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1392 * config/tc-bfin.c (bfin_start_line_hook): Bump line counters
1395 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1397 * config/bfin-defs.h (bfin_equals): Remove declaration.
1398 * config/bfin-parse.y (asm_1): Remove "expr ASSIGN expr".
1399 * config/tc-bfin.c (bfin_name_is_register): Remove.
1400 (bfin_equals): Remove.
1401 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Redefine as 1.
1402 (bfin_name_is_register): Remove declaration.
1404 2006-05-19 Thiemo Seufer <ths@mips.com>
1405 Nigel Stephens <nigel@mips.com>
1407 * config/tc-mipc.c (ISA_HAS_ODD_SINGLE_FPR): New define.
1408 (mips_oddfpreg_ok): New function.
1411 2006-05-19 Thiemo Seufer <ths@mips.com>
1412 David Ung <davidu@mips.com>
1414 * config/tc-mips.h (tc_mips_regname_to_dw2regnum): Declare.
1415 * config/tc-mipc.c (ABI_NEEDS_64BIT_REGS, ISA_HAS_64BIT_REGS,
1416 ISA_HAS_DROR, ISA_HAS_ROR): Reformat.
1417 (regname, RTYPE_MASK, RTYPE_NUM, RTYPE_FPU, RTYPE_FCC, RTYPE_VEC,
1418 RTYPE_GP, RTYPE_CP0, RTYPE_PC, RTYPE_ACC, RTYPE_CCC, RNUM_MASK,
1419 RWARN, GENERIC_REGISTER_NUMBERS, FPU_REGISTER_NAMES,
1420 FPU_CONDITION_CODE_NAMES, COPROC_CONDITION_CODE_NAMES,
1421 N32N64_SYMBOLIC_REGISTER_NAMES, O32_SYMBOLIC_REGISTER_NAMES,
1422 SYMBOLIC_REGISTER_NAMES, MIPS16_SPECIAL_REGISTER_NAMES,
1423 MDMX_VECTOR_REGISTER_NAMES, MIPS_DSP_ACCUMULATOR_NAMES, reg_names,
1424 reg_names_o32, reg_names_n32n64): Define register classes.
1425 (reg_lookup): New function, use register classes.
1426 (md_begin): Reserve register names in the symbol table. Simplify
1428 (mips_ip): Fix comment formatting. Handle symbolic COP0 registers.
1430 (mips16_ip): Use reg_lookup.
1431 (tc_get_register): Likewise.
1432 (tc_mips_regname_to_dw2regnum): New function.
1434 2006-05-19 Thiemo Seufer <ths@mips.com>
1436 * config/tc-arm.c, config/tc-arm.h (tc_arm_regname_to_dw2regnum):
1437 Un-constify string argument.
1438 * config/tc-i386.c, config/tc-i386.h (tc_x86_regname_to_dw2regnum):
1440 * config/tc-m68k.c, config/tc-m68k.h (tc_m68k_regname_to_dw2regnum):
1442 * config/tc-ppc.c, config/tc-ppc.h (tc_ppc_regname_to_dw2regnum):
1444 * config/tc-s390.c, config/tc-s390.h (tc_s390_regname_to_dw2regnum):
1446 * config/tc-sh.c, config/tc-sh.h (sh_regname_to_dw2regnum):
1448 * config/tc-sparc.c, config/tc-sparc.h (sparc_regname_to_dw2regnum):
1451 2006-05-19 Nathan Sidwell <nathan@codesourcery.com>
1453 * gas/config/tc-m68k.c (m68k_init_arch): Move checking of
1454 cfloat/m68881 to correct architecture before using it.
1456 2006-05-16 Bjoern Haase <bjoern.m.haase@web.de>
1458 * config/tc-avr.h (TC_VALIDATE_FIX): Allow fixups for immediate
1461 2006-05-15 Paul Brook <paul@codesourcery.com>
1463 * config/tc-arm.c (arm_adjust_symtab): Use
1464 bfd_is_arm_special_symbol_name.
1466 2006-05-15 Bob Wilson <bob.wilson@acm.org>
1468 * config/tc-xtensa.c (is_direct_call_opcode, is_branch_jmp_to_next,
1469 xg_assemble_vliw_tokens, xtensa_mark_narrow_branches,
1470 xtensa_fix_short_loop_frags, is_local_forward_loop, relax_frag_immed):
1471 Handle errors from calls to xtensa_opcode_is_* functions.
1473 2006-05-14 Thiemo Seufer <ths@mips.com>
1475 * config/tc-mips.c (macro_build): Test for currently active
1477 (mips16_ip): Reject invalid opcodes.
1479 2006-05-11 Carlos O'Donell <carlos@codesourcery.com>
1481 * doc/as.texinfo: Rename "Index" to "AS Index",
1482 and "ABORT" to "ABORT (COFF)".
1484 2006-05-11 Paul Brook <paul@codesourcery.com>
1486 * config/tc-arm.c (parse_half): New function.
1487 (operand_parse_code): Remove OP_Iffff. Add OP_HALF.
1488 (parse_operands): Ditto.
1489 (do_mov16): Reject invalid relocations.
1490 (do_t_mov16): Ditto. Use Thumb reloc numbers.
1491 (insns): Replace Iffff with HALF.
1492 (md_apply_fix): Add MOVW and MOVT relocs.
1493 (tc_gen_reloc): Ditto.
1494 * doc/c-arm.texi: Document relocation operators
1496 2006-05-11 Paul Brook <paul@codesourcery.com>
1498 * config/tc-arm.c (arm_fix_adjustable): Return 0 for function symbols.
1500 2006-05-11 Thiemo Seufer <ths@mips.com>
1502 * config/tc-mips.c (append_insn): Don't check the range of j or
1505 2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
1507 * config/tc-arm.c (md_pcrel_from_section): Force a bias for
1508 relocs against external symbols for WinCE targets.
1509 (md_apply_fix): Likewise.
1511 2006-05-09 David Ung <davidu@mips.com>
1513 * config/tc-mips.c (append_insn): Only warn about an out-of-range
1516 2006-05-09 Nick Clifton <nickc@redhat.com>
1518 * config/tc-arm.c (arm_fix_adjustable): For COFF, convert fixups
1519 against symbols which are not going to be placed into the symbol
1522 2006-05-09 Ben Elliston <bje@au.ibm.com>
1524 * expr.c (operand): Remove `if (0 && ..)' statement and
1525 subsequently unused target_op label. Collapse `if (1 || ..)'
1527 * app.c (do_scrub_chars): Remove unused case 0, as it is handled
1528 separately above the switch.
1530 2006-05-08 Nick Clifton <nickc@redhat.com>
1533 * config/tc-msp430.c (line_separator_character): Define as |.
1535 2006-05-08 Thiemo Seufer <ths@mips.com>
1536 Nigel Stephens <nigel@mips.com>
1537 David Ung <davidu@mips.com>
1539 * config/tc-mips.c (mips_set_options): Add ase_smartmips flag.
1540 (mips_opts): Likewise.
1541 (file_ase_smartmips): New variable.
1542 (ISA_HAS_ROR): SmartMIPS implements rotate instructions.
1543 (macro_build): Handle SmartMIPS instructions.
1544 (mips_ip): Likewise.
1545 (md_longopts): Add argument handling for smartmips.
1546 (md_parse_options, mips_after_parse_args): Likewise.
1547 (s_mipsset): Add .set smartmips support.
1548 (md_show_usage): Document -msmartmips/-mno-smartmips.
1549 * doc/as.texinfo: Document -msmartmips/-mno-smartmips and
1551 * doc/c-mips.texi: Likewise.
1553 2006-05-08 Alan Modra <amodra@bigpond.net.au>
1555 * write.c (relax_segment): Add pass count arg. Don't error on
1556 negative org/space on first two passes.
1557 (relax_seg_info): New struct.
1558 (relax_seg, write_object_file): Adjust.
1559 * write.h (relax_segment): Update prototype.
1561 2006-05-05 Julian Brown <julian@codesourcery.com>
1563 * config/tc-arm.c (parse_vfp_reg_list): Improve register bounds
1565 (do_neon_mov): Enable several VMOV variants for VFP. Add suitable
1566 architecture version checks.
1567 (insns): Allow overlapping instructions to be used in VFP mode.
1569 2006-05-05 H.J. Lu <hongjiu.lu@intel.com>
1572 * config/obj-elf.c (obj_elf_change_section): Allow user
1573 specified SHF_ALPHA_GPREL.
1575 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
1577 * gas/config/tc-avr.h (TC_VALIDATE_FIX): Define. Disable fixups
1578 for PMEM related expressions.
1580 2006-05-05 Nick Clifton <nickc@redhat.com>
1583 * dwarf2dbg.c (INSERT_DIR_SEPARATOR): New macro. Handles the
1584 insertion of a directory separator character into a string at a
1585 given offset. Uses heuristics to decide when to use a backslash
1586 character rather than a forward-slash character.
1587 (dwarf2_directive_loc): Use the macro.
1588 (out_debug_info): Likewise.
1590 2006-05-05 Thiemo Seufer <ths@mips.com>
1591 David Ung <davidu@mips.com>
1593 * config/tc-mips.c (macro_build): Add case 'k' to handle cache
1595 (macro): Add new case M_CACHE_AB.
1597 2006-05-04 Kazu Hirata <kazu@codesourcery.com>
1599 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_deprecated.
1600 (opcode_lookup): Issue a warning for opcode with
1601 OT_cinfix3_deprecated. Otherwise treat OT_cinfix3_deprecated
1602 identical to OT_cinfix3.
1603 (TxC3w, TC3w, tC3w): New.
1604 (insns): Use tC3w and TC3w for comparison instructions with
1607 2006-05-04 Alan Modra <amodra@bigpond.net.au>
1609 * subsegs.h (struct frchain): Delete frch_seg.
1610 (frchain_root): Delete.
1611 (seg_info): Define as macro.
1612 * subsegs.c (frchain_root): Delete.
1613 (abs_seg_info, und_seg_info, absolute_frchain): Delete.
1614 (subsegs_begin, subseg_change): Adjust for above.
1615 (subseg_set_rest): Likewise. Add new frchain structs to seginfo
1616 rather than to one big list.
1617 (subseg_get): Don't special case abs, und sections.
1618 (subseg_new, subseg_force_new): Don't set frchainP here.
1620 (subsegs_print_statistics): Adjust frag chain control list traversal.
1621 * debug.c (dmp_frags): Likewise.
1622 * dwarf2dbg.c (first_frag_for_seg): Don't start looking for frag
1623 at frchain_root. Make use of known frchain ordering.
1624 (last_frag_for_seg): Likewise.
1625 (get_frag_fix): Likewise. Add seg param.
1626 (process_entries, out_debug_aranges): Adjust get_frag_fix calls.
1627 * write.c (chain_frchains_together_1): Adjust for struct frchain.
1628 (SUB_SEGMENT_ALIGN): Likewise.
1629 (subsegs_finish): Adjust frchain list traversal.
1630 * config/tc-xtensa.c (xtensa_cleanup_align_frags): Likewise.
1631 (xtensa_fix_target_frags, xtensa_mark_narrow_branches): Likewise.
1632 (xtensa_mark_zcl_first_insns, xtensa_fix_a0_b_retw_frags): Likewise.
1633 (xtensa_fix_b_j_loop_end_frags): Likewise.
1634 (xtensa_fix_close_loop_end_frags): Likewise.
1635 (xtensa_fix_short_loop_frags, xtensa_sanity_check): Likewise.
1636 (retrieve_segment_info): Delete frch_seg initialisation.
1638 2006-05-03 Alan Modra <amodra@bigpond.net.au>
1640 * subsegs.c (subseg_get): Don't call obj_sec_set_private_data.
1641 * config/obj-elf.h (obj_sec_set_private_data): Delete.
1642 * config/tc-hppa.c (tc_gen_reloc): Don't use bfd_abs_symbol.
1643 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
1645 2006-05-02 Joseph Myers <joseph@codesourcery.com>
1647 * config/tc-arm.c (do_iwmmxt_wldstbh): Don't multiply offset by 4
1649 (md_apply_fix3): Multiply offset by 4 here for
1650 BFD_RELOC_ARM_CP_OFF_IMM_S2 and BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
1652 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
1653 Jan Beulich <jbeulich@novell.com>
1655 * config/tc-i386.c (output_invalid_buf): Change size for
1657 * config/tc-tic30.c (output_invalid_buf): Likewise.
1659 * config/tc-i386.c (output_invalid): Cast none-ascii char to
1661 * config/tc-tic30.c (output_invalid): Likewise.
1663 2006-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1665 * doc/Makefile.am (AM_MAKEINFOFLAGS): New.
1666 (TEXI2POD): Use AM_MAKEINFOFLAGS.
1667 (asconfig.texi): Don't set top_srcdir.
1668 * doc/as.texinfo: Don't use top_srcdir.
1669 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1671 2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
1673 * config/tc-i386.c (output_invalid_buf): Change size to 16.
1674 * config/tc-tic30.c (output_invalid_buf): Likewise.
1676 * config/tc-i386.c (output_invalid): Use snprintf instead of
1678 * config/tc-ia64.c (declare_register_set): Likewise.
1679 (emit_one_bundle): Likewise.
1680 (check_dependencies): Likewise.
1681 * config/tc-tic30.c (output_invalid): Likewise.
1683 2006-05-02 Paul Brook <paul@codesourcery.com>
1685 * config/tc-arm.c (arm_optimize_expr): New function.
1686 * config/tc-arm.h (md_optimize_expr): Define
1687 (arm_optimize_expr): Add prototype.
1688 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1690 2006-05-02 Ben Elliston <bje@au.ibm.com>
1692 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Make single bit
1695 * sb.h (sb_list_vector): Move to sb.c.
1696 * sb.c (free_list): Use type of sb_list_vector directly.
1697 (sb_build): Fix off-by-one error in assertion about `size'.
1699 2006-05-01 Ben Elliston <bje@au.ibm.com>
1701 * listing.c (listing_listing): Remove useless loop.
1702 * macro.c (macro_expand): Remove is_positional local variable.
1703 * read.c (s_comm_internal): Simplify `if' condition 1 || x -> 1
1704 and simplify surrounding expressions, where possible.
1705 (assign_symbol): Likewise.
1706 (s_weakref): Likewise.
1707 * symbols.c (colon): Likewise.
1709 2006-05-01 James Lemke <jwlemke@wasabisystems.com>
1711 * subsegs.c (subseg_set_rest): Always set seginfp->frchainP if NULL.
1713 2006-04-30 Thiemo Seufer <ths@mips.com>
1714 David Ung <davidu@mips.com>
1716 * config/tc-mips.c (validate_mips_insn): Handling of udi cases.
1717 (mips_immed): New table that records various handling of udi
1718 instruction patterns.
1719 (mips_ip): Adds udi handling.
1721 2006-04-28 Alan Modra <amodra@bigpond.net.au>
1723 * dwarf2dbg.c (get_line_subseg): Attach new struct line_seg to end
1724 of list rather than beginning.
1726 2006-04-26 Julian Brown <julian@codesourcery.com>
1728 * gas/config/tc-arm.c (neon_is_quarter_float): Move, and rename to...
1729 (is_quarter_float): Rename from above. Simplify slightly.
1730 (parse_qfloat_immediate): Parse a "quarter precision" floating-point
1732 (parse_neon_mov): Parse floating-point constants.
1733 (neon_qfloat_bits): Fix encoding.
1734 (neon_cmode_for_move_imm): Tweak to use floating-point encoding in
1735 preference to integer encoding when using the F32 type.
1737 2006-04-26 Julian Brown <julian@codesourcery.com>
1739 * config/tc-arm.c (neon_el_type): Make NT_invtype be the zero (so
1740 zero-initialising structures containing it will lead to invalid types).
1741 (arm_it): Add vectype to each operand.
1742 (NTA_HASTYPE, NTA_HASINDEX): Constants used in neon_typed_alias
1744 (neon_typed_alias): New structure. Extra information for typed
1746 (reg_entry): Add neon type info field.
1747 (arm_reg_parse): Remove RTYPE argument (revert to previous arguments).
1748 Break out alternative syntax for coprocessor registers, etc. into...
1749 (arm_reg_alt_syntax): New function. Alternate syntax handling broken
1750 out from arm_reg_parse.
1751 (parse_neon_type): Move. Return SUCCESS/FAIL.
1752 (first_error): New function. Call to ensure first error which occurs is
1754 (parse_neon_operand_type): Parse exactly one type.
1755 (NEON_ALL_LANES, NEON_INTERLEAVE_LANES): Move.
1756 (parse_typed_reg_or_scalar): New function. Handle core of both
1757 arm_typed_reg_parse and parse_scalar.
1758 (arm_typed_reg_parse): Parse a register with an optional type.
1759 (NEON_SCALAR_REG, NEON_SCALAR_INDEX): Extract parts of parse_scalar
1761 (parse_scalar): Parse a Neon scalar with optional type.
1762 (parse_reg_list): Use first_error.
1763 (parse_vfp_reg_list): Use arm_typed_reg_parse instead of arm_reg_parse.
1764 (neon_alias_types_same): New function. Return true if two (alias) types
1766 (parse_neon_el_struct_list): Use parse_typed_reg_or_scalar. Return type
1768 (insert_reg_alias): Return new reg_entry not void.
1769 (insert_neon_reg_alias): New function. Insert type/index information as
1770 well as register for alias.
1771 (create_neon_reg_alias): New function. Parse .dn/.qn directives and
1772 make typed register aliases accordingly.
1773 (s_dn, s_qn): New functions. Handle incorrectly used .dn/.qn at start
1775 (s_unreq): Delete type information if present.
1776 (s_arm_unwind_save_mmxwr): Remove arg 3 from arm_reg_parse calls.
1777 (s_arm_unwind_save_mmxwcg): Likewise.
1778 (s_arm_unwind_movsp): Likewise.
1779 (s_arm_unwind_setfp): Likewise.
1780 (parse_shift): Likewise.
1781 (parse_shifter_operand): Likewise.
1782 (parse_address): Likewise.
1783 (parse_tb): Likewise.
1784 (tc_arm_regname_to_dw2regnum): Likewise.
1785 (md_pseudo_table): Add dn, qn.
1786 (parse_neon_mov): Handle typed operands.
1787 (parse_operands): Likewise.
1788 (neon_type_mask): Add N_SIZ.
1789 (N_ALLMODS): New macro.
1790 (neon_check_shape): Fix typo in NS_DDD_QQQ case. Use first_error.
1791 (el_type_of_type_chk): Add some safeguards.
1792 (modify_types_allowed): Fix logic bug.
1793 (neon_check_type): Handle operands with types.
1794 (neon_three_same): Remove redundant optional arg handling.
1795 (do_neon_dyadic_i64_su, do_neon_shl_imm, do_neon_qshl_imm)
1796 (do_neon_logic, do_neon_qdmulh, do_neon_fcmp_absolute)
1797 (do_neon_step): Adjust accordingly.
1798 (neon_cmode_for_logic_imm): Use first_error.
1799 (do_neon_bitfield): Call neon_check_type.
1800 (neon_dyadic): Rename to...
1801 (neon_dyadic_misc): ...this. New name for neon_dyadic. Add bitfield
1802 to allow modification of type of the destination.
1803 (do_neon_dyadic_if_su, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
1804 (do_neon_addsub_if_i, do_neon_mul): Adjust accordingly.
1805 (do_neon_compare): Make destination be an untyped bitfield.
1806 (neon_scalar_for_mul): Use NEON_SCALAR_REG, NEON_SCALAR_INDEX.
1807 (neon_mul_mac): Return early in case of errors.
1808 (neon_move_immediate): Use first_error.
1809 (neon_mac_reg_scalar_long): Fix type to include scalar.
1810 (do_neon_dup): Likewise.
1811 (do_neon_mov): Likewise (in several places).
1812 (do_neon_tbl_tbx): Fix type.
1813 (do_neon_ld_st_interleave, neon_alignment_bit, do_neon_ld_st_lane)
1814 (do_neon_ld_dup): Exit early in case of errors and/or use
1816 (opcode_lookup): Update for parse_neon_type returning SUCCESS/FAIL.
1817 Handle .dn/.qn directives.
1818 (REGDEF): Add zero for reg_entry neon field.
1820 2006-04-26 Julian Brown <julian@codesourcery.com>
1822 * config/tc-arm.c (limits.h): Include.
1823 (fpu_arch_vfp_v3, fpu_vfp_ext_v3, fpu_neon_ext_v1)
1824 (fpu_vfp_v3_or_neon_ext): Declare constants.
1825 (neon_el_type): New enumeration of types for Neon vector elements.
1826 (neon_type_el): New struct. Define type and size of a vector element.
1827 (NEON_MAX_TYPE_ELS): Define constant. The maximum number of types per
1829 (neon_type): Define struct. The type of an instruction.
1830 (arm_it): Add 'vectype' for the current instruction.
1831 (isscalar, immisalign, regisimm, isquad): New predicates for operands.
1832 (vfp_sp_reg_pos): Rename to...
1833 (vfp_reg_pos): ...this, and add VFP_REG_Dd, VFP_REG_Dm, VFP_REG_Dn
1835 (arm_reg_type): Add REG_TYPE_NQ (Neon Q register) and REG_TYPE_NDQ
1836 (Neon D or Q register).
1837 (reg_expected_msgs): Sync with above. Allow VFD to mean VFP or Neon D
1839 (GE_OPT_PREFIX_BIG): Define constant, for use in...
1840 (my_get_expression): Allow above constant as argument to accept
1841 64-bit constants with optional prefix.
1842 (arm_reg_parse): Add extra argument to return the specific type of
1843 register in when either a D or Q register (REG_TYPE_NDQ) is
1844 requested. Can be NULL.
1845 (parse_scalar): New function. Parse Neon scalar (vector reg and index).
1846 (parse_reg_list): Update for new arm_reg_parse args.
1847 (parse_vfp_reg_list): Allow parsing of Neon D/Q register lists.
1848 (parse_neon_el_struct_list): New function. Parse element/structure
1849 register lists for VLD<n>/VST<n> instructions.
1850 (s_arm_unwind_save_vfp): Update for new parse_vfp_reg_list args.
1851 (s_arm_unwind_save_mmxwr): Likewise.
1852 (s_arm_unwind_save_mmxwcg): Likewise.
1853 (s_arm_unwind_movsp): Likewise.
1854 (s_arm_unwind_setfp): Likewise.
1855 (parse_big_immediate): New function. Parse an immediate, which may be
1856 64 bits wide. Put results in inst.operands[i].
1857 (parse_shift): Update for new arm_reg_parse args.
1858 (parse_address): Likewise. Add parsing of alignment specifiers.
1859 (parse_neon_mov): Parse the operands of a VMOV instruction.
1860 (operand_parse_code): Add OP_RND, OP_RNQ, OP_RNDQ, OP_RNSC, OP_NRDLST,
1861 OP_NSTRLST, OP_NILO, OP_RNDQ_I0, OP_RR_RNSC, OP_RNDQ_RNSC, OP_RND_RNSC,
1862 OP_VMOV, OP_RNDQ_IMVNb, OP_RNDQ_I63b, OP_I0, OP_I16z, OP_I32z, OP_I64,
1863 OP_I64z, OP_oI32b, OP_oRND, OP_oRNQ, OP_oRNDQ.
1864 (parse_operands): Handle new codes above.
1865 (encode_arm_vfp_sp_reg): Rename to...
1866 (encode_arm_vfp_reg): ...this. Handle D regs (0-31) too. Complain if
1867 selected VFP version only supports D0-D15.
1868 (do_vfp_sp_monadic, do_vfp_sp_dyadic, do_vfp_sp_compare_z)
1869 (do_vfp_dp_sp_cvt, do_vfp_reg_from_sp, do_vfp_reg2_from_sp2)
1870 (do_vfp_sp_from_reg, do_vfp_sp2_from_reg2, do_vfp_sp_ldst)
1871 (do_vfp_dp_ldst, vfp_sp_ldstm, vfp_dp_ldstm): Update for new
1872 encode_arm_vfp_reg name, and allow 32 D regs.
1873 (do_vfp_dp_rd_rm, do_vfp_dp_rn_rd, do_vfp_dp_rd_rn, do_vfp_dp_rd_rn_rm)
1874 (do_vfp_rm_rd_rn): New functions to encode VFP insns allowing 32 D
1876 (do_vfp_sp_const, do_vfp_dp_const, vfp_conv, do_vfp_sp_conv_16)
1877 (do_vfp_dp_conv_16, do_vfp_sp_conv_32, do_vfp_dp_conv_32): Handle
1878 constant-load and conversion insns introduced with VFPv3.
1879 (neon_tab_entry): New struct.
1880 (NEON_ENC_TAB): Bit patterns for overloaded Neon instructions, and
1881 those which are the targets of pseudo-instructions.
1882 (neon_opc): Enumerate opcodes, use as indices into...
1883 (neon_enc_tab): ...this. Hold data from NEON_ENC_TAB.
1884 (NEON_ENC_INTEGER, NEON_ENC_ARMREG, NEON_ENC_POLY, NEON_ENC_FLOAT)
1885 (NEON_ENC_SCALAR, NEON_ENC_IMMED, NEON_ENC_INTERLV, NEON_ENC_LANE)
1886 (NEON_ENC_DUP): Define meaningful helper macros to look up values in
1888 (neon_shape): Enumerate shapes (permitted register widths, etc.) for
1890 (neon_type_mask): New. Compact type representation for type checking.
1891 (N_SU_ALL, N_SU_32, N_SU_16_64, N_SUF_32, N_I_ALL, N_IF_32): Common
1892 permitted type combinations.
1893 (N_IGNORE_TYPE): New macro.
1894 (neon_check_shape): New function. Check an instruction shape for
1895 multiple alternatives. Return the specific shape for the current
1897 (neon_modify_type_size): New function. Modify a vector type and size,
1898 depending on the bit mask in argument 1.
1899 (neon_type_promote): New function. Convert a given "key" type (of an
1900 operand) into the correct type for a different operand, based on a bit
1902 (type_chk_of_el_type): New function. Convert a type and size into the
1903 compact representation used for type checking.
1904 (el_type_of_type_ckh): New function. Reverse of above (only when a
1905 single bit is set in the bit mask).
1906 (modify_types_allowed): New function. Alter a mask of allowed types
1907 based on a bit mask of modifications.
1908 (neon_check_type): New function. Check the type of the current
1909 instruction against the variable argument list. The "key" type of the
1910 instruction is returned.
1911 (neon_dp_fixup): New function. Fill in and modify instruction bits for
1912 a Neon data-processing instruction depending on whether we're in ARM
1913 mode or Thumb-2 mode.
1914 (neon_logbits): New function.
1915 (neon_three_same, neon_two_same, do_neon_dyadic_i_su)
1916 (do_neon_dyadic_i64_su, neon_imm_shift, do_neon_shl_imm)
1917 (do_neon_qshl_imm, neon_cmode_for_logic_imm, neon_bits_same_in_bytes)
1918 (neon_squash_bits, neon_is_quarter_float, neon_qfloat_bits)
1919 (neon_cmode_for_move_imm, neon_write_immbits, neon_invert_size)
1920 (do_neon_logic, do_neon_bitfield, neon_dyadic, do_neon_dyadic_if_su)
1921 (do_neon_dyadic_if_su_d, do_neon_dyadic_if_i, do_neon_dyadic_if_i_d)
1922 (do_neon_addsub_if_i, neon_exchange_operands, neon_compare)
1923 (do_neon_cmp, do_neon_cmp_inv, do_neon_ceq, neon_scalar_for_mul)
1924 (neon_mul_mac, do_neon_mac_maybe_scalar, do_neon_tst, do_neon_mul)
1925 (do_neon_qdmulh, do_neon_fcmp_absolute, do_neon_fcmp_absolute_inv)
1926 (do_neon_step, do_neon_abs_neg, do_neon_sli, do_neon_sri)
1927 (do_neon_qshlu_imm, do_neon_qmovn, do_neon_qmovun)
1928 (do_neon_rshift_sat_narrow, do_neon_rshift_sat_narrow_u, do_neon_movn)
1929 (do_neon_rshift_narrow, do_neon_shll, neon_cvt_flavour, do_neon_cvt)
1930 (neon_move_immediate, do_neon_mvn, neon_mixed_length)
1931 (do_neon_dyadic_long, do_neon_abal, neon_mac_reg_scalar_long)
1932 (do_neon_mac_maybe_scalar_long, do_neon_dyadic_wide, do_neon_vmull)
1933 (do_neon_ext, do_neon_rev, do_neon_dup, do_neon_mov)
1934 (do_neon_rshift_round_imm, do_neon_movl, do_neon_trn, do_neon_zip_uzp)
1935 (do_neon_sat_abs_neg, do_neon_pair_long, do_neon_recip_est)
1936 (do_neon_cls, do_neon_clz, do_neon_cnt, do_neon_swp, do_neon_tbl_tbx)
1937 (do_neon_ldm_stm, do_neon_ldr_str, do_neon_ld_st_interleave)
1938 (neon_alignment_bit, do_neon_ld_st_lane, do_neon_ld_dup)
1939 (do_neon_ldx_stx): New functions. Neon bit encoding and encoding
1941 (parse_neon_type): New function. Parse Neon type specifier.
1942 (opcode_lookup): Allow parsing of Neon type specifiers.
1943 (REGNUM2, REGSETH, REGSET2): New macros.
1944 (reg_names): Add new VFPv3 and Neon registers.
1945 (NUF, nUF, NCE, nCE): New macros for opcode table.
1946 (insns): More VFP registers allowed in fcpyd, fmdhr, fmdlr, fmrdh,
1947 fmrdl, fabsd, fnegd, fsqrtd, faddd, fsubd, fmuld, fdivd, fmacd, fmscd,
1948 fnmuld, fnmacd, fnmscd, fcmpd, fcmpzd, fcmped, fcmpezd, fmdrr, fmrrd.
1949 Add Neon instructions vaba, vhadd, vrhadd, vhsub, vqadd, vqsub, vrshl,
1950 vqrshl, vshl, vqshl{u}, vand, vbic, vorr, vorn, veor, vbsl, vbit, vbif,
1951 vabd, vmax, vmin, vcge, vcgt, vclt, vcle, vceq, vpmax, vpmin, vmla,
1952 vmls, vpadd, vadd, vsub, vtst, vmul, vqdmulh, vqrdmulh, vacge, vacgt,
1953 vaclt, vacle, vrecps, vrsqrts, vabs, vneg, v{r}shr, v{r}sra, vsli,
1954 vsri, vqshrn, vq{r}shr{u}n, v{r}shrn, vshll, vcvt, vmov, vmvn, vabal,
1955 vabdl, vaddl, vsubl, vmlal, vmlsl, vaddw, vsubw, v{r}addhn, v{r}subhn,
1956 vqdmlal, vqdmlsl, vqdmull, vmull, vext, vrev64, vrev32, vrev16, vdup,
1957 vmovl, v{q}movn, vzip, vuzp, vqabs, vqneg, vpadal, vpaddl, vrecpe,
1958 vrsqrte, vcls, vclz, vcnt, vswp, vtrn, vtbl, vtbx, vldm, vstm, vldr,
1959 vstr, vld[1234], vst[1234], fconst[sd], f[us][lh]to[sd],
1961 (tc_arm_regname_to_dw2regnum): Update for arm_reg_parse args.
1962 (arm_cpu_option_table): Add Neon and VFPv3 to Cortex-A8.
1963 (arm_option_cpu_value): Add vfp3 and neon.
1964 (aeabi_set_public_attributes): Support VFPv3 and NEON attributes. Fix
1967 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1969 * config/xtensa-relax.c (widen_spec_list): Use new "WIDE.<opcode>"
1970 syntax instead of hardcoded opcodes with ".w18" suffixes.
1971 (wide_branch_opcode): New.
1972 (build_transition): Use it to check for wide branch opcodes with
1973 either ".w18" or ".w15" suffixes.
1975 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1977 * config/tc-xtensa.c (xtensa_create_literal_symbol,
1978 xg_assemble_literal, xg_assemble_literal_space): Do not set the
1979 frag's is_literal flag.
1981 2006-04-25 Bob Wilson <bob.wilson@acm.org>
1983 * config/xtensa-relax.c (XCHAL_HAVE_WIDE_BRANCHES): Provide default.
1985 2006-04-23 Kazu Hirata <kazu@codesourcery.com>
1987 * config/obj-coff.c, config/tc-arm.c, config/tc-bfin.c,
1988 config/tc-cris.c, config/tc-crx.c, config/tc-i386.c,
1989 config/tc-ia64.c, config/tc-maxq.c, config/tc-maxq.h,
1990 config/tc-mips.c, config/tc-msp430.c, config/tc-sh.c,
1991 config/tc-tic4x.c, config/tc-xtensa.c: Fix comment typos.
1993 2005-04-20 Paul Brook <paul@codesourcery.com>
1995 * config/tc-arm.c (s_arm_arch, s_arm_cpu, s_arm_fpu): Enable for
1997 (md_pseudo_table): Enable .arch, .cpu and .fpu for all targets.
1999 2006-04-19 Alan Modra <amodra@bigpond.net.au>
2001 * Makefile.am (CPU_TYPES): Add maxq and mt. Sort.
2002 (CPU_OBJ_VALID): Change sense of COFF test to default to invalid.
2003 Make some cpus unsupported on ELF. Run "make dep-am".
2004 * Makefile.in: Regenerate.
2006 2006-04-19 Alan Modra <amodra@bigpond.net.au>
2008 * configure.in (--enable-targets): Indent help message.
2009 * configure: Regenerate.
2011 2006-04-18 H.J. Lu <hongjiu.lu@intel.com>
2014 * config/tc-i386.c (i386_immediate): Check illegal immediate
2017 2006-04-18 Alan Modra <amodra@bigpond.net.au>
2019 * config/tc-i386.c: Formatting.
2020 (output_disp, output_imm): ISO C90 params.
2022 * frags.c (frag_offset_fixed_p): Constify args.
2023 * frags.h (frag_offset_fixed_p): Ditto.
2025 * config/tc-dlx.h (tc_coff_symbol_emit_hook): Delete.
2026 (COFF_MAGIC): Delete.
2028 * config/tc-xc16x.h (TC_LINKRELAX_FIXUP): Delete.
2030 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2032 * po/POTFILES.in: Regenerated.
2034 2006-04-16 Mark Mitchell <mark@codesourcery.com>
2036 * doc/as.texinfo: Mention that some .type syntaxes are not
2037 supported on all architectures.
2039 2006-04-14 Sterling Augustine <sterling@tensilica.com>
2041 * config/tc-xtensa.c (emit_single_op): Do not relax MOVI
2042 instructions when such transformations have been disabled.
2044 2006-04-10 Sterling Augustine <sterling@tensilica.com>
2046 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Record loop target
2047 symbols in RELAX[_CHECK]_ALIGN_NEXT_OPCODE frags.
2048 (xtensa_fix_close_loop_end_frags): Use the recorded values instead of
2049 decoding the loop instructions. Remove current_offset variable.
2050 (xtensa_fix_short_loop_frags): Likewise.
2051 (min_bytes_to_other_loop_end): Remove current_offset argument.
2053 2006-04-09 Arnold Metselaar <arnold.metselaar@planet.nl>
2055 * config/tc-z80.c (z80_optimize_expr): Removed.
2056 * config/tc-z80.h (z80_optimize_expr, md_optimize_expr): Removed.
2058 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
2060 * gas/config/tc-avr.c (mcu_types): Add support for attiny261,
2061 attiny461, attiny861, attiny25, attiny45, attiny85,attiny24,
2062 attiny44, attiny84, at90pwm2, at90pwm3, atmega164, atmega324,
2063 atmega644, atmega329, atmega3290, atmega649, atmega6490,
2064 atmega406, atmega640, atmega1280, atmega1281, at90can32,
2065 at90can64, at90usb646, at90usb647, at90usb1286 and
2067 Move atmega48 and atmega88 from AVR_ISA_M8 to AVR_ISA_PWMx.
2069 2006-04-07 Paul Brook <paul@codesourcery.com>
2071 * config/tc-arm.c (parse_operands): Set default error message.
2073 2006-04-07 Paul Brook <paul@codesourcery.com>
2075 * config/tc-arm.c (parse_tb): Set inst.error before returning FAIL.
2077 2006-04-07 Paul Brook <paul@codesourcery.com>
2079 * config/tc-arm.c (md_apply_fix): Set H bit on blx instruction.
2081 2006-04-07 Paul Brook <paul@codesourcery.com>
2083 * config/tc-arm.c (THUMB2_LOAD_BIT): Define.
2084 (move_or_literal_pool): Handle Thumb-2 instructions.
2085 (do_t_ldst): Call move_or_literal_pool for =N addressing modes.
2087 2006-04-07 Alan Modra <amodra@bigpond.net.au>
2090 * config/tc-i386.c (match_template): Move 64-bit operand tests
2093 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
2095 * po/Make-in: Add install-html target.
2096 * Makefile.am: Add install-html and install-html-recursive targets.
2097 * Makefile.in: Regenerate.
2098 * configure.in: AC_SUBST datarootdir, docdir, htmldir.
2099 * configure: Regenerate.
2100 * doc/Makefile.am: Add install-html and install-html-am targets.
2101 * doc/Makefile.in: Regenerate.
2103 2006-04-06 Alan Modra <amodra@bigpond.net.au>
2105 * frags.c (frag_offset_fixed_p): Reinitialise offset before
2108 2006-04-05 Richard Sandiford <richard@codesourcery.com>
2109 Daniel Jacobowitz <dan@codesourcery.com>
2111 * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS.
2112 (GOTT_BASE, GOTT_INDEX): New.
2113 (tc_gen_reloc): Don't alter relocations against GOTT_BASE and
2114 GOTT_INDEX when generating VxWorks PIC.
2115 * configure.tgt (sparc*-*-vxworks*): Remove this special case;
2116 use the generic *-*-vxworks* stanza instead.
2118 2006-04-04 Alan Modra <amodra@bigpond.net.au>
2121 * frags.c (frag_offset_fixed_p): New function.
2122 * frags.h (frag_offset_fixed_p): Declare.
2123 * expr.c (expr): Use frag_offset_fixed_p when simplifying subtraction.
2124 (resolve_expression): Likewise.
2126 2006-04-03 Sterling Augustine <sterling@tensilica.com>
2128 * config/tc-xtensa.c (init_op_placement_info_table): Check for formats
2129 of the same length but different numbers of slots.
2131 2006-03-30 Andreas Schwab <schwab@suse.de>
2133 * configure.in: Fix help string for --enable-targets option.
2134 * configure: Regenerate.
2136 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
2138 * gas/config/tc-m68k.c (find_cf_chip): Merge into ...
2139 (m68k_ip): ... here. Use for all chips. Protect against buffer
2140 overrun and avoid excessive copying.
2142 * config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
2143 m68020_control_regs, m68040_control_regs, m68060_control_regs,
2144 mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
2145 mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
2146 mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
2147 (m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
2148 mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
2149 mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
2150 mcf5282_ctrl, mcfv4e_ctrl): ... these.
2151 (mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
2152 (struct m68k_cpu): Change chip field to control_regs.
2153 (current_chip): Remove.
2154 (control_regs): New.
2155 (m68k_archs, m68k_extensions): Adjust.
2156 (m68k_cpus): Reorder to be in cpu number order. Adjust.
2157 (CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
2158 (find_cf_chip): Reimplement for new organization of cpu table.
2159 (select_control_regs): Remove.
2161 (struct save_opts): Save control regs, not chip.
2162 (s_save, s_restore): Adjust.
2163 (m68k_lookup_cpu): Give deprecated warning when necessary.
2164 (m68k_init_arch): Adjust.
2165 (md_show_usage): Adjust for new cpu table organization.
2167 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
2169 * config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc.
2170 * config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4.
2171 * config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and
2173 (GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>.
2174 (any_gotrel): New rule.
2175 (got): Use it, and create Expr_Node_GOT_Reloc nodes.
2176 * config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and
2178 (DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New.
2179 (bfin_pic_ptr): New function.
2180 (md_pseudo_table): Add it for ".picptr".
2181 (OPTION_FDPIC): New macro.
2182 (md_longopts): Add -mfdpic.
2183 (md_parse_option): Handle it.
2184 (md_begin): Set BFD flags.
2185 (md_apply_fix3, bfin_fix_adjustable): Handle new relocs.
2186 (bfin_gen_ldstidxi): Adjust to match the trees that the parser gives
2188 * Makefile.am (bfin-parse.o): Update dependencies.
2189 (DEPTC_bfin_elf): Likewise.
2190 * Makefile.in: Regenerate.
2192 2006-03-25 Richard Sandiford <richard@codesourcery.com>
2194 * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
2195 mcfemac instead of mcfmac.
2197 2006-03-23 Michael Matz <matz@suse.de>
2199 * config/tc-i386.c (type_names): Correct placement of 'static'.
2200 (reloc): Map some more relocs to their 64 bit counterpart when
2202 (output_insn): Work around breakage if DEBUG386 is defined.
2203 (output_disp): A BFD_RELOC_64 with GOT_symbol as operand also
2204 needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or
2205 BFD_RELOC_X86_64_GOTPC32. Also x86-64 handles pcrel addressing
2206 different from i386.
2207 (output_imm): Ditto.
2208 (lex_got): Recognize @PLTOFF and @GOTPLT. Make @GOT accept also
2210 (md_convert_frag): Jumps can now be larger than 2GB away, error
2212 (tc_gen_reloc): New relocs are passed through. BFD_RELOC_64
2213 and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64.
2215 2006-03-22 Richard Sandiford <richard@codesourcery.com>
2216 Daniel Jacobowitz <dan@codesourcery.com>
2217 Phil Edwards <phil@codesourcery.com>
2218 Zack Weinberg <zack@codesourcery.com>
2219 Mark Mitchell <mark@codesourcery.com>
2220 Nathan Sidwell <nathan@codesourcery.com>
2222 * config/tc-mips.c (mips_target_format): Handle vxworks targets.
2223 (md_begin): Complain about -G being used for PIC. Don't change
2224 the text, data and bss alignments on VxWorks.
2225 (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when
2226 generating VxWorks PIC.
2227 (load_address): Extend SVR4_PIC handling to VXWORKS_PIC.
2228 (macro): Likewise, but do not treat la $25 specially for
2229 VxWorks PIC, and do not handle jal.
2230 (OPTION_MVXWORKS_PIC): New macro.
2231 (md_longopts): Add -mvxworks-pic.
2232 (md_parse_option): Don't complain about using PIC and -G together here.
2233 Handle OPTION_MVXWORKS_PIC.
2234 (md_estimate_size_before_relax): Always use the first relaxation
2235 sequence on VxWorks.
2236 * config/tc-mips.h (VXWORKS_PIC): New.
2238 2006-03-21 Paul Brook <paul@codesourcery.com>
2240 * config/tc-arm.c (md_apply_fix): Fix typo in offset mask.
2242 2006-03-21 Sterling Augustine <sterling@tensilica.com>
2244 * config/tc-xtensa.c (enforce_three_byte_loop_align): New flag.
2245 (xtensa_setup_hw_workarounds): Set this new flag for older hardware.
2246 (get_loop_align_size): New.
2247 (xtensa_end): Skip xtensa_mark_narrow_branches when not aligning.
2248 (xtensa_mark_zcl_first_insns): Prevent widening of first loop frag.
2249 (get_text_align_power): Rewrite to handle inputs in the range 2-8.
2250 (get_noop_aligned_address): Use get_loop_align_size.
2251 (get_aligned_diff): Likewise.
2253 2006-03-21 Paul Brook <paul@codesourcery.com>
2255 * config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
2257 2006-03-20 Paul Brook <paul@codesourcery.com>
2259 * config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define.
2260 (do_t_branch): Encode branches inside IT blocks as unconditional.
2261 (do_t_cps): New function.
2262 (do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi,
2263 do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints.
2264 (opcode_lookup): Allow conditional suffixes on all instructions in
2266 (md_assemble): Advance condexec state before checking for errors.
2267 (insns): Use do_t_cps.
2269 2006-03-20 Paul Brook <paul@codesourcery.com>
2271 * config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before
2272 outputting the insn.
2274 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2276 * config/tc-vax.c: Update copyright year.
2277 * config/tc-vax.h: Likewise.
2279 2006-03-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2281 * config/tc-vax.c (md_chars_to_number): Used only locally, so
2283 * config/tc-vax.h (md_chars_to_number): Remove obsolete declaration.
2285 2006-03-17 Paul Brook <paul@codesourcery.com>
2287 * config/tc-arm.c (insns): Add ldm and stm.
2289 2006-03-17 Ben Elliston <bje@au.ibm.com>
2292 * doc/as.texinfo (Ident): Document this directive more thoroughly.
2294 2006-03-16 Paul Brook <paul@codesourcery.com>
2296 * config/tc-arm.c (insns): Add "svc".
2298 2006-03-13 Bob Wilson <bob.wilson@acm.org>
2300 * config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar
2301 flag and avoid double underscore prefixes.
2303 2006-03-10 Paul Brook <paul@codesourcery.com>
2305 * config/tc-arm.c (md_begin): Handle EABIv5.
2306 (arm_eabis): Add EF_ARM_EABI_VER5.
2307 * doc/c-arm.texi: Document -meabi=5.
2309 2006-03-10 Ben Elliston <bje@au.ibm.com>
2311 * app.c (do_scrub_chars): Simplify string handling.
2313 2006-03-07 Richard Sandiford <richard@codesourcery.com>
2314 Daniel Jacobowitz <dan@codesourcery.com>
2315 Zack Weinberg <zack@codesourcery.com>
2316 Nathan Sidwell <nathan@codesourcery.com>
2317 Paul Brook <paul@codesourcery.com>
2318 Ricardo Anguiano <anguiano@codesourcery.com>
2319 Phil Edwards <phil@codesourcery.com>
2321 * config/tc-arm.c (md_apply_fix): Install a value of zero into a
2322 BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA
2324 (tc_gen_reloc): Keep the original fx_offset for RELA pc-relative
2325 relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12
2326 relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets.
2328 2006-03-06 Bob Wilson <bob.wilson@acm.org>
2330 * config/tc-xtensa.c (xtensa_post_relax_hook): Generate literal tables
2331 even when using the text-section-literals option.
2333 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
2335 * config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
2337 (m68k_ip): <case 'J'> Check we have some control regs.
2338 (md_parse_option): Allow raw arch switch.
2339 (m68k_init_arch): Better detection of arch/cpu mismatch. Detect
2340 whether 68881 or cfloat was meant by -mfloat.
2341 (md_show_usage): Adjust extension display.
2342 (m68k_elf_final_processing): Adjust.
2344 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
2346 * config/tc-avr.c (avr_mod_hash_value): New function.
2347 (md_apply_fix, exp_mod): Use BFD_RELOC_HH8_LDI and
2348 BFD_RELOC_MS8_LDI for hlo8() and hhi8()
2349 (md_begin): Set linkrelax variable to 1, use avr_mod_hash_value
2350 instead of int avr_ldi_expression: use avr_mod_hash_value instead
2352 (tc_gen_reloc): Handle substractions of symbols, if possible do
2353 fixups, abort otherwise.
2354 * config/tc-avr.h (TC_LINKRELAX_FIXUP, TC_VALIDATE_FIX,
2355 tc_fix_adjustable): Define.
2357 2006-03-02 James E Wilson <wilson@specifix.com>
2359 * config/tc-ia64.c (emit_one_bundle): For IA64_OPCODE_LAST, if we
2360 change the template, then clear md.slot[curr].end_of_insn_group.
2362 2006-02-28 Jan Beulich <jbeulich@novell.com>
2364 * macro.c (get_any_string): Don't insert quotes for <>-quoted input.
2366 2006-02-28 Jan Beulich <jbeulich@novell.com>
2369 * macro.c (getstring): Don't treat parentheses special anymore.
2370 (get_any_string): Don't consider '(' and ')' as quoting anymore.
2371 Special-case '(', ')', '[', and ']' when dealing with non-quoting
2374 2006-02-28 Mat <mat@csail.mit.edu>
2376 * dwarf2dbg.c (get_filenum): Don't inadvertently decrease files_in_use.
2378 2006-02-27 Jakub Jelinek <jakub@redhat.com>
2380 * dw2gencfi.c (struct fde_entry, struct cie_entry): Add signal_frame
2382 (CFI_signal_frame): Define.
2383 (cfi_pseudo_table): Add .cfi_signal_frame.
2384 (dot_cfi): Handle CFI_signal_frame.
2385 (output_cie): Handle cie->signal_frame.
2386 (select_cie_for_fde): Don't share CIE if signal_frame flag is
2387 different. Copy signal_frame from FDE to newly created CIE.
2388 * doc/as.texinfo: Document .cfi_signal_frame.
2390 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
2392 * doc/Makefile.am: Add html target.
2393 * doc/Makefile.in: Regenerate.
2394 * po/Make-in: Add html target.
2396 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
2398 * config/tc-i386.c (output_insn): Support Intel Merom New
2401 * config/tc-i386.h (CpuMNI): New.
2402 (CpuUnknownFlags): Add CpuMNI.
2404 2006-02-24 David S. Miller <davem@sunset.davemloft.net>
2406 * config/tc-sparc.c (priv_reg_table): Add entry for "gl".
2407 (hpriv_reg_table): New table for hyperprivileged registers.
2408 (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged
2411 2006-02-24 DJ Delorie <dj@redhat.com>
2413 * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
2414 (tc_gen_reloc): Don't define.
2415 * config/tc-m32c.c (rl_for, relaxable): New convenience macros.
2416 (OPTION_LINKRELAX): New.
2417 (md_longopts): Add it.
2419 (md_parse_options): Set it.
2420 (md_assemble): Emit relaxation relocs as needed.
2421 (md_convert_frag): Emit relaxation relocs as needed.
2422 (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
2423 (m32c_apply_fix): New.
2424 (tc_gen_reloc): New.
2425 (m32c_force_relocation): Force out jump relocs when relaxing.
2426 (m32c_fix_adjustable): Return false if relaxing.
2428 2006-02-24 Paul Brook <paul@codesourcery.com>
2430 * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7,
2431 arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables.
2432 (struct asm_barrier_opt): Define.
2433 (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables.
2434 (parse_psr): Accept V7M psr names.
2435 (parse_barrier): New function.
2436 (enum operand_parse_code): Add OP_oBARRIER.
2437 (parse_operands): Implement OP_oBARRIER.
2438 (do_barrier): New function.
2439 (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions.
2440 (do_t_cpsi): Add V7M restrictions.
2441 (do_t_mrs, do_t_msr): Validate V7M variants.
2442 (md_assemble): Check for NULL variants.
2443 (v7m_psrs, barrier_opt_names): New tables.
2444 (insns): Add V7 instructions. Mark V6 instructions absent from V7M.
2445 (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh.
2446 (arm_cpu_option_table): Add Cortex-M3, R4 and A8.
2447 (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m.
2448 (struct cpu_arch_ver_table): Define.
2449 (cpu_arch_ver): New.
2450 (aeabi_set_public_attributes): Use cpu_arch_ver. Set
2451 Tag_CPU_arch_profile.
2452 * doc/c-arm.texi: Document new cpu and arch options.
2454 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2456 * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b.
2458 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2460 * config/tc-ia64.c: Update copyright years.
2462 2006-02-22 H.J. Lu <hongjiu.lu@intel.com>
2464 * config/tc-ia64.c (specify_resource): Add the rule 17 from
2467 2005-02-22 Paul Brook <paul@codesourcery.com>
2469 * config/tc-arm.c (do_pld): Remove incorrect write to
2471 (encode_thumb32_addr_mode): Use correct operand.
2473 2006-02-21 Paul Brook <paul@codesourcery.com>
2475 * config/tc-arm.c (md_apply_fix): Fix off-by-one errors.
2477 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
2478 Anil Paranjape <anilp1@kpitcummins.com>
2479 Shilin Shakti <shilins@kpitcummins.com>
2481 * Makefile.am: Add xc16x related entry.
2482 * Makefile.in: Regenerate.
2483 * configure.in: Added xc16x related entry.
2484 * configure: Regenerate.
2485 * config/tc-xc16x.h: New file
2486 * config/tc-xc16x.c: New file
2487 * doc/c-xc16x.texi: New file for xc16x
2488 * doc/all.texi: Entry for xc16x
2489 * doc/Makefile.texi: Added c-xc16x.texi
2490 * NEWS: Announce the support for the new target.
2492 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2494 * configure.tgt: set emulation for mips-*-netbsd*
2496 2006-02-14 Jakub Jelinek <jakub@redhat.com>
2498 * config.in: Rebuilt.
2500 2006-02-13 Bob Wilson <bob.wilson@acm.org>
2502 * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting
2503 from 1, not 0, in error messages.
2504 (md_assemble): Simplify special-case check for ENTRY instructions.
2505 (tinsn_has_invalid_symbolic_operands): Do not include opcode and
2506 operand in error message.
2508 2006-02-13 Joseph S. Myers <joseph@codesourcery.com>
2510 * configure.tgt (arm-*-linux-gnueabi*): Change to
2513 2006-02-10 Nick Clifton <nickc@redhat.com>
2515 * config/tc-crx.c (check_range): Ensure that the sign bit of a
2516 32-bit value is propagated into the upper bits of a 64-bit long.
2518 * config/tc-arc.c (init_opcode_tables): Fix cast.
2519 (arc_extoper, md_operand): Likewise.
2521 2006-02-09 David Heine <dlheine@tensilica.com>
2523 * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for
2524 each relaxation step.
2526 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2528 * configure.in (CHECK_DECLS): Add vsnprintf.
2529 * configure: Regenerate.
2530 * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not
2531 include/declare here, but...
2532 * as.h: Move code detecting VARARGS idiom to the top.
2533 (errno.h, stdarg.h, varargs.h, va_list): ...here.
2534 (vsnprintf): Declare if not already declared.
2536 2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
2538 * as.c (close_output_file): New.
2539 (main): Register close_output_file with xatexit before
2540 dump_statistics. Don't call output_file_close.
2542 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
2544 * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
2545 mcf5329_control_regs): New.
2546 (not_current_architecture, selected_arch, selected_cpu): New.
2547 (m68k_archs, m68k_extensions): New.
2548 (archs): Renamed to ...
2549 (m68k_cpus): ... here. Adjust.
2551 (md_pseudo_table): Add arch and cpu directives.
2552 (find_cf_chip, m68k_ip): Adjust table scanning.
2553 (no_68851, no_68881): Remove.
2554 (md_assemble): Lazily initialize.
2555 (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
2556 (md_init_after_args): Move functionality to m68k_init_arch.
2557 (mri_chip): Adjust table scanning.
2558 (md_parse_option): Reimplement 'm' processing to add -march & -mcpu
2559 options with saner parsing.
2560 (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
2561 m68k_init_arch): New.
2562 (s_m68k_cpu, s_m68k_arch): New.
2563 (md_show_usage): Adjust.
2564 (m68k_elf_final_processing): Set CF EF flags.
2565 * config/tc-m68k.h (m68k_init_after_args): Remove.
2566 (tc_init_after_args): Remove.
2567 * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
2568 (M68k-Directives): Document .arch and .cpu directives.
2570 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2572 * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as
2573 synonyms for equ and defl.
2574 (z80_cons_fix_new): New function.
2575 (emit_byte): Disallow relative jumps to absolute locations.
2576 (emit_data): Only handle defb, prototype changed, because defb is
2577 now handled as pseudo-op rather than an instruction.
2578 (instab): Entries for defb,defw,db,dw moved from here...
2579 (md_pseudo_table): ... to here, use generic cons() for defw,dw.
2580 Add entries for def24,def32,d24,d32.
2581 (md_assemble): Improved error handling.
2582 (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one.
2583 * config/tc-z80.h (TC_CONS_FIX_NEW): Define.
2584 (z80_cons_fix_new): Declare.
2585 * doc/c-z80.texi (defb, db): Mention warning on overflow.
2586 (def24,d24,def32,d32): New pseudo-ops.
2588 2006-02-02 Paul Brook <paul@codesourcery.com>
2590 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
2592 2005-02-02 Paul Brook <paul@codesourcery.com>
2594 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
2595 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
2596 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
2597 T2_OPCODE_RSB): Define.
2598 (thumb32_negate_data_op): New function.
2599 (md_apply_fix): Use it.
2601 2006-01-31 Bob Wilson <bob.wilson@acm.org>
2603 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
2605 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
2606 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
2608 (relaxation_requirements): Add pfinish_frag argument and use it to
2609 replace setting tinsn->record_fix fields.
2610 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
2611 and vinsn_to_insnbuf. Remove references to record_fix and
2612 slot_sub_symbols fields.
2613 (xtensa_mark_narrow_branches): Delete unused code.
2614 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
2616 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
2618 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
2619 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
2620 of the record_fix field. Simplify error messages for unexpected
2622 (set_expr_symbol_offset_diff): Delete.
2624 2006-01-31 Paul Brook <paul@codesourcery.com>
2626 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
2628 2006-01-31 Paul Brook <paul@codesourcery.com>
2629 Richard Earnshaw <rearnsha@arm.com>
2631 * config/tc-arm.c: Use arm_feature_set.
2632 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
2633 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
2634 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
2637 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
2638 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
2639 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
2640 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
2642 (arm_legacy_option_table, arm_option_cpu_value_table): New types.
2643 (arm_opts): Move old cpu/arch options from here...
2644 (arm_legacy_opts): ... to here.
2645 (md_parse_option): Search arm_legacy_opts.
2646 (arm_cpus, arm_archs, arm_extensions, arm_fpus)
2647 (arm_float_abis, arm_eabis): Make const.
2649 2006-01-25 Bob Wilson <bob.wilson@acm.org>
2651 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
2653 2006-01-21 Jie Zhang <jie.zhang@analog.com>
2655 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
2656 in load immediate intruction.
2658 2006-01-21 Jie Zhang <jie.zhang@analog.com>
2660 * config/bfin-parse.y (value_match): Use correct conversion
2661 specifications in template string for __FILE__ and __LINE__.
2665 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
2667 Introduce TLS descriptors for i386 and x86_64.
2668 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2669 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
2670 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
2671 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
2672 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
2674 (build_modrm_byte): Set up zero modrm for TLS desc calls.
2675 (lex_got): Handle @tlsdesc and @tlscall.
2676 (md_apply_fix, tc_gen_reloc): Handle the new relocations.
2678 2006-01-11 Nick Clifton <nickc@redhat.com>
2680 Fixes for building on 64-bit hosts:
2681 * config/tc-avr.c (mod_index): New union to allow conversion
2682 between pointers and integers.
2683 (md_begin, avr_ldi_expression): Use it.
2684 * config/tc-i370.c (md_assemble): Add cast for argument to print
2686 * config/tc-tic54x.c (subsym_substitute): Likewise.
2687 * config/tc-mn10200.c (md_assemble): Use a union to convert the
2688 opindex field of fr_cgen structure into a pointer so that it can
2689 be stored in a frag.
2690 * config/tc-mn10300.c (md_assemble): Likewise.
2691 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
2693 * config/tc-v850.c: Replace uses of (int) casts with correct
2696 2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
2699 * symbols.c (snapshot_symbol): Don't change a defined symbol.
2701 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
2704 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
2705 a local-label reference.
2707 For older changes see ChangeLog-2005
2713 version-control: never
projects / deliverable / binutils-gdb.git / blob