1 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (process_operands): Simplify implicit xmm0
6 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
8 * config/tc-i386.c (process_operands): Check the firstxmm0
9 field in opcode_modifier for instruction with a implicit
10 xmm0 as the first operand.
12 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
14 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
16 * doc/c-avr.texi: Document new devices.
18 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
20 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
21 instruction range information.
23 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
25 * doc/as.texinfo (Object Attributes): New chapter.
26 (Pseudo Ops): Document .gnu_attribute.
27 (LNS directives): Correct .loc_mark_labels documentation.
29 2007-10-11 Nick Clifton <nickc@redhat.com>
31 * config/obj-elf.c (obj_elf_section): When pushing a section, if
32 there is a comma then the following argument must be a subsection
35 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
37 * doc/c-i386.texi: Update which instruction's operands are
40 2007-10-11 Nick Clifton <nickc@redhat.com>
43 * config/tc-ia64.c: Allow for translations of error and warning
45 * po/gas.pot: Regenerate.
48 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
50 * po/gas.pot: Regenerate.
53 * config/tc-msp430.c: Fix spelling typos.
55 2007-10-11 Nick Clifton <nickc@redhat.com>
57 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
59 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
61 * config/tc-mips.c (AT): Rename to...
64 (mips_set_options): Rename "noat" to "at"; change the type.
65 (mips_opts): Update accordingly.
66 (append_insn): Likewise.
67 (macro_build_ldst_constoffset): Likewise.
68 (load_address): Likewise.
69 (macro, macro2): Likewise.
70 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
73 2007-10-08 Nick Clifton <nickc@redhat.com>
75 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
76 of this pseudo-op and add a couple of examples.
78 2007-10-08 Nick Clifton <nickc@redhat.com>
80 PR gas/5121 gas/5122 gas/5123
81 * Makefile.am (CFILES): Add cgen.c
82 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
83 tc-tic4x.c and xtensa-relax.c.
84 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
85 tc-tic4x.h and xtensa-relax.h.
86 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
87 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
88 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
89 (CONFIG_ATOF_CFILES): New variable.
90 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
91 dependency upon TARG_ENV_HFILES.
92 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
93 cgen-desc.h when foo-desc.h does not exit.
95 * Makefile.in: Regenerate.
96 * doc/Makefile.in: Regenerate.
97 * po/POTFILES.in: Regenerate.
99 * po/es.po: Regenerate.
100 * po/fr.po: Regenerate.
101 * po/gas.pot: Regenerate.
102 * po/rw.po: Regenerate.
103 * po/tr.po: Regenerate.
104 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
107 * config/obj-som.c: Likewise.
109 * config/tc-arc.c: Likewise.
111 * config/tc-arm.c: Likewise.
113 * config/tc-bfin.c: Likewise.
115 * config/tc-frv.c: Likewise.
117 * config/tc-dlx.c: Likewise.
119 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
121 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
122 ATtiny48, AT90PWM216, AT90PWM316.
123 * doc/c-avr.texi: Document new devices.
125 2007-10-08 Nick Clifton <nickc@redhat.com>
128 * config/tc-arm.c (md_apply_fix): Correct error message.
130 * config/tc-arm.c (md_apply_fix): Likewise.
132 * config/tc-bfin.c (md_apply_fix): Fix error message.
134 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
136 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
138 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
139 immediate operands directly for instructions with 4 operands.
141 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
144 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
145 is ignored in Intel mode.
147 2007-10-04 Helge Deller <deller@gmx.de>
149 * read.c (potable): Add string8, string16, string32 and string64.
150 Add bit size for stringer function.
151 (stringer_append_char): New.
152 (stringer): Use stringer_append_char().
153 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
154 * config/obj-elf.c (obj_elf_ident): Likewise.
155 * config/tc-alpha.c (s_alpha_stringer): Likewise.
156 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
157 * config/tc-hppa.c (pa_stringer): Likewise.
158 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
159 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
160 * config/tc-mcore.c (md_pseudo_table): Likewise.
161 * config/tc-mips.c (mips_pseudo_table): Likewise.
162 * config/tc-spu.c (md_pseudo_table): Likewise.
163 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
164 * doc/as.texinfo (ABORT): Fix identing.
165 (String): Document new string8, string16, string32, string64
167 * NEWS: Mention the new feature.
169 2007-10-03 Nick Clifton <nickc@redhat.com>
172 * config/tc-avr.c (avr_get_constant): Extend error message to
173 mention that the constant must be positive.
175 2007-10-03 Nick Clifton <nickc@redhat.com>
177 * config/tc-avr.c (avr_get_constant):
179 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
181 (md_assemble): Fix spelling typo.
183 2007-10-03 Alan Modra <amodra@bigpond.net.au>
186 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
188 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
190 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
191 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
193 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
196 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
197 (check_qword_reg): Also handle cvttsd2si.
199 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
201 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
202 (last_movec_reg): Change to MBO.
203 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
204 (m68k_ip): Use MBO instead of MBO.
205 (init_table): Use MBO instead of MBO. Add an entry for mbo.
207 2007-09-26 Jan Beulich <jbeulich@novell.com>
209 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
210 when considering IP-relative addressing.
212 2007-09-26 Jan Beulich <jbeulich@novell.com>
214 * config/tc-i386.h (md_register_arithmetic): Define.
215 * config/tc-ia64.h (md_register_arithmetic): Likewise.
216 * doc/internals.texi: Document md_register_arithmetic.
217 * expr.c (make_expr_symbol): Force O_register expressions into
219 (expr): Provide default for md_register_arithmetic. Don't resolve
220 adding/subtracting constants to/from registers if
221 md_register_arithmetic is zero.
223 2007-09-26 Jan Beulich <jbeulich@novell.com>
225 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
226 (cfi_finish): Add second empty instance.
228 2007-09-26 Jan Beulich <jbeulich@novell.com>
230 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
231 with simple call to parse_operand.
233 2007-09-26 Jan Beulich <jbeulich@novell.com>
235 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
237 2007-09-26 Jan Beulich <jbeulich@novell.com>
239 * as.c (itbl_parse): Remove #define.
240 (struct itbl_file_list): Move down and ...
241 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
242 (show_usage): Conditionalize printing of --itbl option upon
244 (parse_args): Conditionalize handling of -t/--itbl options upon
245 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
248 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
250 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
253 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
255 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
256 (BRANCHBWPL, FRAG_VAR_SIZE): New.
257 (md_relax_table): Add BRANCHBWPL entries.
258 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
259 (md_assemble): Use FRAG_VAR_SIZE.
260 (md_convert_frag_1): Add BRANCHBWPL cases.
261 (md_estimate_size_before_relaz): Likewise.
263 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
265 * config/tc-mips.c (s_align): Set max_alignment to 28.
267 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
270 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
271 (set_allow_index_reg): New.
272 (allow_index_reg): Likewise.
273 (md_pseudo_table): Add "allow_index_reg" and
274 "disallow_index_reg".
275 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
276 fake index registers.
277 (i386_scale): Updated.
278 (i386_index_check): Support fake index registers.
279 (parse_real_register): Return NULL on eiz/riz if fake index
280 registers aren't allowed.
282 2007-09-19 Nick Clifton <nickc@redhat.com>
284 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
287 2007-09-19 Bob Wilson <bob.wilson@acm.org>
289 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
291 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
293 * config/bfin-parse.y (asm_1): Slightly improve error messages
296 2007-09-18 Alan Modra <amodra@bigpond.net.au>
299 * read.c (emit_expr): Only use long long if required and available.
301 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
303 * config/tc-i386.c (baseindex): Removed.
304 (build_modrm_byte): Check reg_num for RIP register instead of
306 (i386_index_check): Likewise.
308 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
311 * config/obj-coff.c (obj_coff_endef): Remove checking size of
312 def_symbol_in_progress.
314 2007-09-17 Evandro Menezes <evandro@yahoo.com>
317 * read.c (emit_expr): Use unsigned long long values in warning
318 message about truncated expressions.
320 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
322 * config/tc-i386.c (intel_e04): Revert the last change.
324 2007-09-17 Nick Clifton <nickc@redhat.com>
326 * po/es.po: Updated Spanish translation.
328 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
331 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
334 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
336 * config/tc-i386.c (build_modrm_byte): Adjust comment line
339 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
341 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
344 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
346 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
348 2007-09-14 Michael Meissner <michael.meissner@amd.com>
349 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
350 Tony Linthicum <tony.linthicum@amd.com>
352 * NEWS: Add SSE5 support to NEWS file.
354 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
355 and build_modrm_byte to communicate.
356 (DREX_OC0): New SSE5 macro.
357 (DREX_OC0_MASK): Ditto.
359 (DREX_OC1_MASK): Ditto.
360 (DREX_XMEM_X1_X2_X2): Ditto.
361 (DREX_X1_XMEM_X2_X2): Ditto.
362 (DREX_X1_XMEM_X2_X1: Ditto.
363 (DREX_X1_X2_XMEM_X1: Ditto.
364 (DREX_XMEM_X1_X2): Ditto.
365 (DREX_X1_XMEM_X2): Ditto.
366 (drex_byte): New structure to describe the DREX byte.
368 * config/tc-i386.c (process_drex): New function to handle SSE5
370 (build_modrm_byte): Use the information cached away in
371 process_drex in the case of DREX instructions.
372 (i386_insn): Add drex field.
373 (pi): Add debugging of drex field.
374 (md_assemble): Treat SSE5 like SSE3 in instructions with an
375 immediate byte. Move REX field to DREX if this is a DREX
377 (process_operands): Add SSE5 support.
378 (build_modrm_byte): Ditto.
379 (output_insn): Ditto.
381 (i386_align_code): Ditto.
383 2007-09-12 Jan Beulich <jbeulich@novell.com>
385 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
386 after generic operand swapping, and swap only the immediate operands.
388 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
390 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
391 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
393 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
395 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
398 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
400 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
401 (cpu_flags_check_cpu64): This. Inline.
402 (uints_all_zero): New.
403 (uints_set): Likewise
404 (uints_equal): Likewise
405 (UINTS_ALL_ZERO): Likewise
406 (UINTS_SET): Likewise
407 (UINTS_CLEAR): Likewise
408 (UINTS_EQUAL): Likewise
409 (cpu_flags_and): Likewise.
410 (cpu_flags_or): Likewise.
411 (operand_type_and): Likewise.
412 (operand_type_or): Likewise.
413 (operand_type_xor): Likewise.
414 (cpu_flags_not): Inline and use switch instead of loop.
415 (cpu_flags_match): Updated.
416 (operand_type_match): Likewise.
417 (smallest_imm_type): Likewise.
418 (set_cpu_arch): Likewise.
420 (md_assemble): Likewise.
421 (parse_insn): Likewise.
422 (optimize_imm): Likewise.
423 (match_template): Likewise.
424 (process_suffix): Likewise.
425 (update_imm): Likewise.
426 (finalize_imm): Likewise.
427 (process_operands): Likewise.
428 (build_modrm_byte): Likewise.
429 (i386_immediate): Likewise.
430 (i386_displacement): Likewise.
431 (i386_index_check): Likewise.
432 (i386_operand): Likewise.
433 (i386_target_format): Likewise.
434 (intel_e11): Likewise.
435 (operand_type): Remove implicitregister.
436 (operand_type_check): Updated. Inline.
437 (cpu_flags_all_zero): Removed.
438 (operand_type_all_zero): Likewise.
439 (i386_array_biop): Likewise.
440 (cpu_flags_biop): Likewise.
441 (operand_type_biop): Likewise.
443 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
445 * Makefile.am: Run "make dep-am".
446 * Makefile.in: Regenerate.
448 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
450 * configure.in (AC_CHECK_HEADERS): Add limits.h.
451 * configure: Regenerated.
452 * config.in: Likewise.
454 * config/tc-i386.c: Include "opcodes/i386-init.h".
455 (_i386_insn): Use i386_operand_type for types.
456 (cpu_arch_flags): Updated to new types with bitfield.
457 (cpu_arch_tune_flags): Likewise.
458 (cpu_arch_isa_flags): Likewise.
459 (cpu_arch): Likewise.
460 (i386_align_code): Likewise.
461 (set_code_flag): Likewise.
462 (set_16bit_gcc_code_flag): Likewise.
463 (set_cpu_arch): Likewise.
464 (md_assemble): Likewise.
465 (parse_insn): Likewise.
466 (process_operands): Likewise.
467 (output_branch): Likewise.
468 (output_jump): Likewise.
469 (parse_real_register): Likewise.
470 (mode_from_disp_size): Likewise.
471 (smallest_imm_type): Likewise.
473 (type_names): Likewise.
476 (swap_2_operands): Likewise.
477 (optimize_imm): Likewise.
478 (optimize_disp): Likewise.
479 (match_template): Likewise.
480 (check_string): Likewise.
481 (process_suffix): Likewise.
482 (check_byte_reg): Likewise.
483 (check_long_reg): Likewise.
484 (check_qword_reg): Likewise.
485 (check_word_reg): Likewise.
486 (finalize_imm): Likewise.
487 (build_modrm_byte): Likewise.
488 (output_insn): Likewise.
489 (disp_size): Likewise.
490 (imm_size): Likewise.
491 (output_disp): Likewise.
492 (output_imm): Likewise.
494 (i386_immediate): Likewise.
495 (i386_displacement): Likewise.
496 (i386_index_check): Likewise.
497 (i386_operand): Likewise.
498 (parse_real_register): Likewise.
499 (i386_intel_operand): Likewise.
500 (intel_e09): Likewise.
501 (intel_bracket_expr): Likewise.
502 (intel_e11): Likewise.
503 (cpu_arch_flags_not): New.
504 (cpu_flags_check_x64): Likewise.
505 (cpu_flags_all_zero): Likewise.
506 (cpu_flags_not): Likewise.
507 (i386_cpu_flags_biop): Likewise.
508 (cpu_flags_biop): Likewise.
509 (cpu_flags_match); Likewise.
513 (reg16_inoutportreg): Likewise.
517 (disp16_32): Likewise.
519 (baseindex): Likewise.
527 (imm16_32): Likewise.
528 (imm16_32s): Likewise.
529 (imm16_32_32s): Likewise.
530 (operand_type): Likewise.
531 (operand_type_check): Likewise.
532 (operand_type_match): Likewise.
533 (operand_type_register_match): Likewise.
534 (update_imm): Likewise.
535 (set_code_flag): Also update cpu_arch_flags_not.
536 (set_16bit_gcc_code_flag): Likewise.
537 (md_begin): Likewise.
538 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
539 Use cpu_flags_match to match instructions.
540 (i386_target_format): Update cpu_arch_isa_flags and
541 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
542 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
543 (match_template): Don't initialize overlap0, overlap1,
544 overlap2, overlap3 and operand_types.
545 (process_suffix): Handle crc32 with 64bit register.
547 (CONSISTENT_REGISTER_MATCH): Likewise.
549 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
552 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
554 * config/tc-i386.c (match_template): Handle invlpga, vmload,
555 vmrun and vmsave in SVME.
556 (process_suffix): Likewise.
558 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
560 * config/tc-i386.c (i386_index_check): Don't use RegRex
561 on the reg_type field.
562 (parse_real_register): Use `||' instead of `|'.
564 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
566 * config/tc-i386.c (process_operands): Remove segment override
567 check on SVME instructions.
568 (i386_index_check): Remove memory operand check on SVME
571 2007-09-04 Alan Modra <amodra@bigpond.net.au>
573 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
574 (md_assemble): Update init of insn. Use insn.reloc instead of
575 calculating from flag.
576 (get_imm): Set reloc rather than flag.
577 (calcop): Formatting.
579 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
581 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
583 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
585 * doc/c-arc.texi: Fix typo.
587 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
589 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
592 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
594 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
595 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
597 (m68k_cpus): Adjust 5407 entry.
599 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
601 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
602 (m68k_cpus): Define 51QE cpu.
604 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
605 Joseph Myers <joseph@codesourcery.com>
607 * as.c (main): Flush stderr before printing listings to ensure
608 consistent output order across platforms.
610 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
612 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
614 2007-08-24 Joseph Myers <joseph@codesourcery.com>
615 Paul Brook <paul@codesourcery.com>
618 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
619 * as.c (show_usage): Document --debug-prefix-map option.
620 (parse_args): Handle --debug-prefix-map.
621 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
622 * stabs.c (stabs_generate_asm_file): Remap debug paths.
623 * Makefile.am (GAS_CFILES): Add remap.c
624 (GENERIC_OBJS): Add remap.o.
625 Regenerate dependencies.
626 * Makefile.in: Regenerate.
627 * doc/as.texinfo (--debug-prefix-map): Document.
629 2007-08-24 Aurelien Jarno <aurel32@debian.org>
631 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
632 before printing them.
634 2007-08-24 Anders Waldenborg <anders@0x63.nu>
635 Alan Modra <amodra@bigpond.net.au>
637 * config/tc-i386.c (lex_got): Don't scan past a comma.
639 2007-08-23 Ben Elliston <bje@au.ibm.com>
641 * config/tc-ppc.c (parse_cpu): Handle "750cl".
642 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
643 (md_show_usage): Document -m750cl.
644 (md_assemble): Handle two delimiters in succession (eg. `),').
645 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
646 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
647 * testsuite/gas/ppc/ppc750ps.s: New file.
648 * testsuite/gas/ppc/ppc750ps.d: Likewise.
650 2007-08-23 Ben Elliston <bje@au.ibm.com>
652 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
654 2007-08-17 Alan Modra <amodra@bigpond.net.au>
657 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
659 (i386_immediate): Detect and complain about more cases of
660 invalid immediate expressions. Return failure rather than
661 converting them to zero.
662 (i386_displacement): Likewise.
664 2007-08-17 Alan Modra <amodra@bigpond.net.au>
666 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
668 2007-08-14 Andreas Schwab <schwab@suse.de>
670 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
673 2007-08-12 Matthias Klose <doko@ubuntu.com>
675 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
676 $(top_srcdir)/../../bfd/doc.
677 * doc/Makefile.in: Regenerate.
679 2007-08-10 Nick Clifton <nickc@redhat.com>
681 * NEWS: Add a marker for the 2.18 features.
683 2007-08-09 Paul Brook <paul@codesourcery.com>
685 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
687 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
689 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
691 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
693 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
694 DWORD memory to Reg64 in Intel synax.
695 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
696 Reg32 in Intel syntax.
698 2007-07-25 Sterling Augustine <sterling@tensilica.com>
700 * config/tc-xtensa.c (xtensa_extui_opcode): New.
701 (xg_expand_assembly_insn): Check for invalid extui operands.
702 (md_begin): Initialize xtensa_extui_opcode.
704 2007-07-24 Nick Clifton <nickc@redhat.com>
706 * config/tc-mep.h (skip_whitespace): Remove definition.
708 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
710 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
713 (f32_patt): Remove f32_15.
714 (f16_patt): Likewise.
715 (i386_align_code): Updated to alt_long_patt for 64bit by
718 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
720 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
722 * config/tc-i386.c (i386_align_code): Enable alignment up to
723 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
726 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
728 2007-07-20 Nick Clifton <nickc@redhat.com>
730 * app.c (do_scrub_chars): Provide a one character buffer to hold a
731 pushed back newline at the end of an unterminated quoted string.
733 2007-07-14 Nick Clifton <nickc@redhat.com>
735 * config/tc-arm.c (create_register_alias): Return a boolean rather
737 Check the return value of insert_reg_alias and do not continue to
738 create aliases once an insertion has failed.
739 (s_unreq): Delete the all-upper-case and all-lower-case
740 alternatives as well.
742 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
744 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
747 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
749 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
752 2007-07-04 Richard Sandiford <richard@codesourcery.com>
754 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
755 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
756 Deprecate *x and *fx.
757 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
760 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
762 * config/obj-coff.h (x86_64_target_format): Renamed to ...
763 (i386_target_format): This
764 (TARGET_FORMAT): Use i386_target_format.
766 * config/tc-i386.c (x86_64_target_format): Removed.
767 (i386_target_format): Handle PE formats.
769 2007-07-04 Nick Clifton <nickc@redhat.com>
771 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
772 to get the right length of printed value.
774 2007-07-03 Nick Clifton <nickc@redhat.com>
776 * COPYING: Replace with GPLv3 text.
777 * app.c: Update copyright notice to refer to GPLv3.
778 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
779 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
780 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
781 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
782 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
783 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
784 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
785 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
786 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
787 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
788 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
789 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
790 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
791 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
792 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
793 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
794 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
795 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
796 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
797 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
798 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
799 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
800 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
801 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
802 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
803 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
804 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
805 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
806 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
807 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
808 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
809 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
810 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
811 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
812 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
813 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
814 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
815 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
816 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
817 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
818 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
819 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
820 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
821 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
822 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
823 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
824 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
825 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
826 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
827 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
828 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
829 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
830 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
831 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
832 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
833 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
834 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
835 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
836 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
837 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
839 * flonum-mult.c: Likewise, and also correct typo referring to
840 non-existant GNU Assembler General Public License.
841 * config/tc-m68851.h: Likewise.
842 * NEWS: Mention the new license. Also note where the 2.17 release
844 * config/e-crisaout.c: Add copyright header.
845 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
846 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
847 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
848 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
849 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
850 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
851 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
852 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
853 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
854 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
855 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
856 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
857 config/te-wince-pe.h: Likewise.
859 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
861 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
862 (install_operand): Add E encoding.
863 (md_begin): Check and skip initial '.' arg character.
864 (get_num): Add 0..511 case.
866 2007-07-03 Alan Modra <amodra@bigpond.net.au>
869 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
870 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
872 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
875 * app.c (do_scrub_chars <state 5>): Check for output buffer full
878 2007-07-02 Joseph Myers <joseph@codesourcery.com>
880 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
881 s_dtprel_internal): New.
882 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
883 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
884 BFD_RELOC_MIPS_TLS_DTPREL64.
886 2007-07-02 Alan Modra <amodra@bigpond.net.au>
888 * Makefile.am: Run "make dep-am".
889 * Makefile.in: Regenerate.
890 * aclocal.m4: Regenerate.
891 * config.in: Regenerate.
892 * doc/Makefile.in: Regenerate.
893 * po/POTFILES.in: Regenerate.
894 * po/gas.pot: Regenerate.
896 2007-07-02 Alan Modra <amodra@bigpond.net.au>
898 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
899 coff section flag values to bfd section flag.
901 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
903 * aclocal.m4: Regenerated.
904 * doc/Makefile.in: Likewise.
905 * Makefile.in: Likewise.
907 2007-06-29 Joseph Myers <joseph@codesourcery.com>
909 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
911 2007-06-29 Joseph Myers <joseph@codesourcery.com>
913 * as.c (create_obj_attrs_section): New.
914 (main): Call create_obj_attrs_section for ELF.
915 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
916 skip_past_comma, s_vendor_attribute): New.
917 (potable): Add gnu_attribute for ELF.
918 * read.h (s_vendor_attribute): Declare.
919 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
920 round s_vendor_attribute.
921 (aeabi_set_public_attributes): Update for new attributes
923 (arm_md_end): Remove attributes contents setting now done
926 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
928 * Makefile.am: Add CR16 related entry.
929 * Makefile.in: Regenerate.
930 * config/tc-cr16.h: New file
931 * config/tc-cr16.c: New file
932 * doc/c-cr16.texi: New file for cr16
933 * doc/all.texi: Entry for cr16
934 * doc/Makefile.am: Added c-cr16.texi
935 * doc/Makefile.in: Regenerate
936 * doc/as.texinfo: Entry for CR16 target
937 * NEWS: Announce the support for the new target.
939 2007-06-26 Paul Brook <paul@codesourcery.com>
941 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
943 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
945 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
947 * config/tc-i386.c (process_operands): Replace regKludge
950 2007-06-25 Richard Sandiford <richard@codesourcery.com>
952 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
953 * config/tc-mips.c (append_insn): Record which symbols have
954 R_MIPS16_26 relocations against them.
955 (mips_fix_adjustable): Don't reduce relocations against such symbols.
957 2007-06-22 Sterling Augustine <sterling@tensilica.com>
959 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
960 (frag_format_size): Handle RELAX_IMMED_STEP3.
961 (xtensa_relax_frag, md_convert_frag): Likewise.
962 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
963 (RELAX_IMMED_MAXSTEPS): Adjust.
964 * config/xtensa-relax.c (widen_spec_list): Add transitions from
965 wide branches to branch-over-jumps.
966 (build_transition): Handle wide branches in transition patterns.
968 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
970 * config/tc-i386.c (disp_size): New.
971 (imm_size): Likewise.
972 (output_disp): Use disp_size and imm_size.
973 (output_imm): Use imm_size.
975 2007-06-19 Sterling Augustine <sterling@tensilica.com>
977 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
978 use of literal_frag field.
979 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
980 in the literal_frag field.
981 (xtensa_move_literals): Use it here instead of searching. Update
982 literal_frag field with new value.
984 2007-06-14 Paul Brook <paul@codesourcery.com>
986 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
987 narrow shift by immediate.
989 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
991 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
993 * acinclude.m4: Don't include m4 files.
994 (BFD_BINARY_FOPEN): Removed.
995 Remove libtool kludge.
997 * Makefile.in: Regenerated.
998 * doc/Makefile.in: Likewise.
999 * aclocal.m4: Likewise.
1000 * configure: Likewise.
1002 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1003 Bob Wilson <bob.wilson@acm.org>
1005 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1006 (XTENSA_PROP_NO_TRANSFORM): ...this.
1007 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1008 (xtensa_mark_frags_for_org): New.
1009 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1010 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1011 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1012 (xtensa_frag_flags_combinable): Likewise.
1013 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1014 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1016 2007-06-06 Paul Brook <paul@codesourcery.com>
1018 * config/tc-arm.c (s_align): Pad code sections appropriately.
1020 2007-06-05 Paul Brook <paul@codesourcery.com>
1022 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1024 2007-06-05 Nick Clifton <nickc@redhat.com>
1027 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1029 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1031 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1033 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1034 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1035 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1037 2007-05-31 Paul Brook <paul@codesourcery.com>
1039 * config/tc-arm.c (insns): Allow strex on M profile cores.
1041 2007-05-29 David S. Miller <davem@davemloft.net>
1042 Jakub Jelinek <jakub@redhat.com>
1045 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1046 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1048 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1050 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1052 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1054 * config/tc-ppc.c: Convert to ISO C.
1055 * config/tc-ppc.c: Likewise.
1057 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1059 * write.h (EXEC_MACHINE_TYPE): Delete.
1060 (string_byte_count, section_alignment): Delete.
1062 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1064 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1066 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1068 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1069 top 32 bits of 64 bit value if so doing results in passing
1070 range check. Rewrite sign extension fudges similarly. Enable
1071 fudges for powerpc64 too. Report user value if range check
1072 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1073 range rather than value, also to report user value on failure.
1075 2007-03-25 Paul Brook <paul@codesourcery.com>
1077 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1078 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1079 (do_t_mov_cmp): Correctly encode movs pc, lr.
1081 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1083 * Makefile.in: Regnerate.
1084 * configure: Regenerate.
1085 * aclocal.m4: Regenerate.
1086 * doc/Makefile.in: Regenerate.
1088 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1090 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1091 and index entries about automatic alignment of ENTRY instructions.
1093 2007-05-22 Nick Clifton <nickc@redhat.com>
1095 * doc/as.texinfo: Use @copying around the copyright notice.
1097 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1099 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1102 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1105 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1106 * doc/as.texinfo: Document new directives: .cfi_restore,
1107 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1108 .cfi_remember_state and .cfi_restore_state.
1110 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1112 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1113 fixups in error message.
1114 (md_conver_frag_1): Propagate the fix source location and use
1115 as_bad_where rather than fatal, for better error messages.
1117 2007-05-16 Paul Brook <paul@codesourcery.com>
1119 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1121 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1123 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1125 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1128 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1129 addend is stored for relocs against weak symbols.
1130 (md_apply_fix): So not loose track of addend for relocs against
1133 2007-05-14 Thiemo Seufer <ths@mips.com>
1135 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1137 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1139 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1140 addri, addri.c, subi, and subi.c when immediate number is hex.
1141 (score_insns): Remove subis and subis.c.
1142 (do_sub_rdi16): Delete.
1144 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1146 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1148 (md_assemble): Tidy use of insn.flag.
1149 (get_imm): Likewise. Handle uppercase input too.
1150 (spu_cons): New function.
1151 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1152 (TC_FORCE_RELOCATION): Don't resolve them either.
1154 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1156 * config/tc-arm.c (md_apply_fix): Generate more accurate
1157 diagnostic when 8-bit immediate range is exceeded for
1158 BFD_RELOC_ARM_OFFSET_IMM8.
1160 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1163 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1164 a space if we already have a space.
1166 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1168 * config/tc-i386.c (match_template): Don't explicitly check
1169 suffix for crc32 in Intel mode.
1170 (process_suffix): Issue an error for crc32 if the operand size
1173 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1174 Nick Clifton <nickc@redhat.com>
1177 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1178 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1179 (md_apply_fix): Put zero values into the frags referencing weak
1182 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1185 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1188 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1190 * config/tc-i386.c (match_template): Check suffix for crc32 in
1192 (process_suffix): Default the suffix of 8bit crc32 to
1194 (check_byte_reg): Skip check for 8bit crc32.
1196 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1198 * config/tc-i386.c (md_assemble): Use register_prefix in
1199 error/warning message.
1200 (check_byte_reg): Likewise.
1201 (check_long_reg): Likewise.
1202 (check_qword_reg): Likewise.
1203 (check_word_reg): Likewise.
1204 (process_operands): Likewise.
1206 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1209 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1212 2007-04-28 Thiemo Seufer <ths@networkno.de>
1214 * config/tc-mips.c: Fix comment.
1216 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1218 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1219 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1220 * doc/c-avr.texi: Document new devices.
1222 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1224 * Makefile.am: Run "make dep-am".
1225 * Makefile.in: Regenerate.
1227 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1229 * config/tc-m68k.c (mcf54455_ctrl): New.
1230 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1231 (m68k_archs): Add isac.
1232 (m68k_cpus): Add 54455 family.
1233 (m68k_ip): Split Bg into Bb, Bs, Bg.
1234 (m68k_elf_final_processing): Add ISA_C.
1235 * doc/c-m68k.texi (M680x0 Options): Add isac.
1237 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1239 * read.c (read_a_source_file): Skip multiple spaces to
1240 cover hack in mmix md_start_line_hook which overwrites a
1241 colon with a space. Delete sermon and needless assertion.
1243 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1245 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1246 (md_atof): Make number_of_chars unsigned. Revert last change.
1247 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1248 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1249 * config/tc-sh.h (md_optimize_expr): Likewise.
1250 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1252 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1254 2007-04-21 Nick Clifton <nickc@redhat.com>
1256 * config/atof-vax.c (md_atof): Fix comparison inside know().
1258 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1260 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1262 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1263 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1264 Don't skip over NUL char.
1265 (pseudo_set): Set X_op for registers to O_register.
1266 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1267 (resolve_symbol_value): Resolve O_register symbols.
1268 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1269 Instead find st(0) by hash lookup.
1270 * config/tc-ppc.c (ppc_macro): Warning fix.
1272 * as.h (ENABLE_CHECKING): Default define to 0.
1273 (know): Assert if ENABLE_CHECKING.
1274 (struct relax_type): Remove superfluous declaration.
1275 * configure.in (--enable-checking): New.
1276 * configure: Regenerate.
1277 * config.in: Regenerate.
1278 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1279 Check for duplicate powerpc_operands entries.
1281 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1283 * config/tc-m68k.c (mcf5253_ctrl): New.
1284 (mcf52223_ctrl): New.
1285 (m68k_cpus): Add 5253, 52221, 52223.
1287 * config/m68k-parse.h (RAMBAR_ALT): New.
1288 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1289 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1290 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1291 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1292 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1294 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1295 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1296 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1297 to control register mapping.
1299 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1301 * messages.c (as_internal_value_out_of_range): Fix typo in
1302 error message. Return after printing domain error.
1303 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1304 in max when shifting right.
1306 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1308 * messages.c (as_internal_value_out_of_range): Extend to report
1309 errors for values with invalid low bits set.
1310 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1311 fields. Check that operands and opcode fields are disjoint.
1312 (ppc_insert_operand): Check operands using mask rather than bit
1313 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1315 (md_apply_fix): Adjust for struct powerpc_operand change.
1317 2007-04-19 Paul Brook <paul@codesourcery.com>
1319 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1320 Thumb-1. Add sanity check for bogus relaxations.
1322 2007-04-19 Paul Brook <paul@codesourcery.com>
1324 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1326 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1328 * Makefile.am: Run "make dep-am".
1329 * Makefile.in: Regenerate.
1331 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1333 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1335 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1337 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1339 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1341 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1342 (match_template): Handle operand size for crc32 in SSE4.2.
1343 (process_suffix): Handle operand type for crc32 in SSE4.2.
1344 (output_insn): Support SSE4.2.
1346 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1348 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1349 (process_operands): Adjust implicit operand for blendvpd,
1350 blendvps and pblendvb in SSE4.1.
1351 (output_insn): Support SSE4.1.
1353 2007-04-18 Paul Brook <paul@codesourcery.com>
1355 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1357 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1359 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1360 of as_warn_where for misaligned data.
1362 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1364 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1367 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1369 * Makefile.am: Add ACLOCAL_AMFLAGS.
1370 * Makefile.in: Regenerate.
1372 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1374 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1375 (sh_optimize_expr): Likewise.
1376 * config/tc-sh.h (md_optimize_expr): Define.
1377 (sh_optimize_expr): Prototype.
1379 2007-04-06 Matt Thomas <matt@netbsd.org>
1381 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1382 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1383 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1385 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1387 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1389 2007-04-04 Paul Brook <paul@codesourcery.com>
1391 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1392 (insns): Use I15 for vext.
1394 2007-04-04 Paul Brook <paul@codesourcery.com>
1396 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1398 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1400 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1401 outputting_stabs_line_debug.
1403 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1405 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1406 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1408 * doc/c-avr.texi: Document new devices.
1410 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1412 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1413 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1414 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1416 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1417 Bob Wilson <bob.wilson@acm.org>
1419 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1420 Do not check is_loop_target flag.
1421 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1422 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1423 xtensa_move_labels for alignment of loop opcodes.
1425 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1427 * config/tc-i386.c (process_suffix): Reindent a bit.
1429 2007-03-30 Paul Brook <paul@codesourcery.com>
1431 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1432 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1433 (do_t_push_pop): Use encode_thumb2_ldmstm.
1435 2007-03-29 DJ Delorie <dj@redhat.com>
1437 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1438 (md_relax_table): Add entries for ADJNZ macros.
1439 (M32C_Macros): Add ADJNZ macros.
1440 (subtype_mappings): Add entries for ADJNZ macros.
1441 (insn_to_subtype): Check for adjnz and sbjnz insns.
1442 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1443 (md_convert_frag): Convert adjnz and sbjnz.
1445 2007-03-29 Nick Clifton <nickc@redhat.com>
1447 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1449 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1450 using ITBL_NUMBER_OF_PROCESSORS.
1451 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1453 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1455 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1456 register operands, encode destination in i.rm.regmem if its
1459 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1460 Phil Edwards <phil@codesourcery.com>
1462 * doc/as.texinfo: Put the contents after the title page rather
1463 than at the end of the document.
1465 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1467 * NEWS: Mention ".reloc".
1469 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1471 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1472 in FLIX instructions.
1474 2007-03-26 Julian Brown <julian@codesourcery.com>
1476 * config/tc-arm.c (arm_it): Add immisfloat field.
1477 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1478 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1479 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1481 (neon_cmode_for_move_imm): Reject non-float immediates for float
1483 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1485 2007-03-26 Julian Brown <julian@codesourcery.com>
1487 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1489 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1491 * doc/as.texinfo (Reloc): Document.
1492 * read.c (potable): Add "reloc".
1493 (s_reloc): New function.
1494 * write.c (reloc_list): New global var.
1495 (resolve_reloc_expr_symbols): New function.
1496 (write_object_file): Call it.
1497 (write_relocs): Process reloc_list.
1498 * write.h (struct reloc_list): New.
1499 (reloc_list): Declare.
1501 2007-03-24 Paul Brook <paul@codesourcery.com>
1503 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1505 2007-03-24 Paul Brook <paul@codesourcery.com>
1506 Mark Shinwell <shinwell@codesourcery.com>
1508 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1509 (parse_operands): Don't expect comma if first operand missing.
1511 (do_srs): Encode register number, checking it is r13. Update comment.
1512 (insns): Update SRS entries to take a register.
1514 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1516 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1518 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1520 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1521 attempt to jump to the next instruction into NOPs.
1523 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1525 * config/tc-spu.c: Don't include opcode/spu.h.
1526 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1527 (md_apply_fix): Adjust.
1528 * config/tc-spu.h: Include opcode/spu.h.
1529 (struct tc_fix_info): New.
1530 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1531 (TC_FORCE_RELOCATION): Define.
1533 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1535 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1537 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1539 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1540 xchg for xchg %rax,%rax.
1542 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1544 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1545 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1547 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1550 * config/tc-i386.c (match_template): Properly handle 64bit mode
1553 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1556 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1558 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1560 * Makefile.am: Run dep-am.
1561 * Makefile.in: Regenerated.
1563 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1565 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1566 (NOP_OPCODE): Removed.
1567 (template): Likewise.
1569 2007-03-21 Andreas Schwab <schwab@suse.de>
1571 * config/tc-i386.h (NOP_OPCODE): Restore.
1573 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1575 * config/tc-arm.c (do_mul): Don't warn about overlapping
1576 Rd and Rm operands when assembling for v6 or above.
1577 Correctly capitalize register names in the messages.
1578 (do_mlas): Likewise. Delete spurious blank line.
1580 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1582 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1584 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1586 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1588 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1591 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1594 * app.c (do_scrub_chars): PUT after setting states.
1596 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1598 * Makefile.am: Run "make dep-am".
1599 * Makefile.in: Regenerated.
1601 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1603 (md_begin): Check reg_name != NULL for the last entry in
1606 * config/tc-i386.h: Move many entries to opcode/i386.h and
1609 * configure.in (need_opcodes): Set true for i386.
1610 * configure: Regenerated.
1612 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1614 * Makefile.am (REPORT_BUGS_TO): Removed.
1615 (INCLUDES): Remove -DREPORT_BUGS_TO.
1616 * Makefile.in: Regenerated.
1618 * configure.in (--with-bugurl): Removed.
1619 * configure: Regenerated.
1621 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1622 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1623 (TEXI2DVI): Likewise.
1624 (gasver.texi): Removed.
1625 (MOSTLYCLEANFILES): Remove gasver.texi.
1626 (as.1): Don't depend on gasver.texi.
1627 * doc/Makefile.in: Regenerated.
1629 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1631 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1633 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1634 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1635 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1636 * gas/symbols.c (copy_symbol_attributes): Use
1637 TC_COPY_SYMBOL_ATTRIBUTES.
1639 2007-03-14 Paul Brook <paul@codesourcery.com>
1641 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1643 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1646 * write.c (relax_segment): Insert extra alignment padding
1647 to break infinite relax loop when given impossible
1648 gcc_except_table assembly.
1650 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1652 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1653 on i.tm.base_opcode.
1654 (match_template): Likewise.
1655 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1657 * config/tc-i386.h (Opcode_D): New.
1658 (Opcode_FloatR): Likewise.
1659 (Opcode_FloatD): Likewise.
1662 (FloatMF): Likewise.
1666 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1668 * app.c (do_scrub_chars): Recognize comments after # line "file".
1669 * read.c (get_linefile_number): New.
1670 (s_app_line): Accept ill-formed .linefile lines as comments.
1672 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1674 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1676 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1678 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1679 * as.h (new_logical_line_flags): New.
1680 * input-scrub.c (new_logical_line): Turned into wrapper for...
1681 (new_logical_line_flags): this. Handle flags.
1682 * read.c (potable): Add linefile. Adjust appline argument.
1683 (s_app_file): Fake .appfiles no more.
1684 (s_app_line): For .linefile, accept file name and flags.
1686 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1688 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1690 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1692 * Makefile.am: Run "make dep-am".
1693 * Makefile.in: Regenerate.
1694 * po/POTFILES.in: Regenerate.
1696 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1698 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1700 * doc/Makefile.am (gasver.texi): Define BUGURL.
1701 * doc/as.texinfo: Use BUGURL.
1702 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1704 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1706 * config/tc-s390.c (md_parse_option): z9-ec option added.
1708 2007-03-02 Paul Brook <paul@codesourcery.com>
1710 * config/tc-arm.c (relax_immediate): Always return positive values.
1711 (relaxed_symbol_addr): New function.
1712 (relax_adr, relax_branch): Use it.
1713 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1715 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1717 * as.c (parse_args): Update copyright date.
1719 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1721 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1723 2007-02-28 Nick Clifton <nickc@redhat.com>
1726 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1727 just return -1 whenever a problem is encountered.
1728 (md_assemble): If do_assemble returns -1 generate a non-fatal
1729 error message and return.
1732 * config/tc-msp430.c (line_separator_char): Change to '{'.
1734 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1736 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1737 (build_jump_insn): Likewise.
1738 (build_insn): Likewise.
1739 (s_m68hc11_relax): Likewise.
1741 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1743 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1745 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1747 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1749 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1751 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1752 (md_assemble): Likewise.
1754 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1756 * write.c (size_seg): Always clear SEC_RELOC here.
1757 (install_reloc): New function, extracted from..
1758 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1759 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1760 testing frag size. Set SEC_RELOC here.
1762 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1765 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1767 2007-02-20 Thiemo Seufer <ths@mips.com>
1769 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1771 2007-02-20 Thiemo Seufer <ths@mips.com>
1773 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1775 2007-02-20 Thiemo Seufer <ths@mips.com>
1776 Chao-Ying Fu <fu@mips.com>
1778 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1779 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1780 (macro_build): Add case '2'.
1781 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1782 (validate_mips_insn): Add support for balign instruction.
1783 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1784 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1785 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1786 command line options.
1787 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1788 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1789 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1790 .set dspr2, .set nodspr2.
1792 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1794 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1795 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1797 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1799 * write.c (TC_FX_SIZE_SLACK): Define.
1800 (write_relocs): Reinstate check for fixup within frag.
1801 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1802 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1803 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1804 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1805 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1807 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1808 Nathan Sidwell <nathan@codesourcery.com>
1809 Vladimir Prus <vladimir@codesourcery.com
1810 Joseph Myers <joseph@codesourcery.com>
1812 * configure.in (--with-bugurl): New option.
1813 * configure: Regenerate.
1814 * dep-in.sed: Remove bin-bugs.h.
1815 * Makefile.am (REPORT_BUGS_TO): Define.
1816 (INCLUDES): Define REPORT_BUGS_TO.
1817 (DEP_INCLUDES): Likewise.
1818 ($(OBJS)): No longer depend on bin-bugs.h.
1819 * Makefile.in: Regenerate.
1820 * doc/Makefile.in: Regenerate.
1821 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1822 * as.h: Remove include of bin-bugs.h.
1824 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1826 * write.c: White space fixes.
1827 (fixup_segment): Move symbol_mri_common_p adjustments..
1828 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1829 (adjust_reloc_syms): ..to here.
1831 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1833 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1834 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1835 (subseg_set_rest): Remove unnecessary cast.
1836 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1837 Remove unnecessary forward declarations and casts.
1838 (set_symtab): Delete extern bfd_alloc.
1839 (fixup_segment): Move.
1841 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1843 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1844 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1845 (mcf5475_ctrl, mcf5485_ctrl): New.
1846 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1847 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1848 (init_table): Add asid, mmubar, adjust rombar0.
1850 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1852 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1853 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1854 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1855 code, and test for these insns using a combination of
1856 opcode_modifier and operand_types.
1858 2007-02-07 Paul Brook <paul@codesourcery.com>
1860 * configure.tgt: Add arm*-*-uclinux-*eabi.
1862 2007-02-05 Dave Brolley <brolley@redhat.com>
1863 Richard Sandiford <rsandifo@redhat.com>
1864 DJ Delorie <dj@redhat.com>
1865 Stan Cox <scox@redhat.com>
1866 Jim Blandy <jimb@redhat.com>
1867 Nick Clifton <nickc@redhat.com>
1868 Jim Wilson <wilson@redhat.com>
1869 Frank Ch. Eigler <fche@redhat.com>
1870 Graydon Hoare <graydon@redhat.com>
1871 Ben Elliston <bje@redhat.com>
1872 John Healy <jhealy@redhat.com>
1873 Richard Henderson <rth@redhat.com>
1875 * Makefile.am (CPU_TYPES): Add mep.
1876 (TARGET_CPU_CFILES): Add tc-mep.c.
1877 (TARGET_CPU_HFILES): Add tc-mep.h.
1878 (DEPTC_mep_elf): New variable.
1879 (DEPTC_mep_coff): Likewise.
1880 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1881 * configure.in: Support mep.
1882 * configure.tgt: Likewise.
1883 * config/tc-mep.c: New file.
1884 * config/obj-elf.c: New file.
1885 * config/tc-mep.c: New file.
1886 * config/tc-mep.h: New file.
1887 * testsuite/gas/mep: New testsuite with content.
1888 * Makefile.in: Regenerate.
1889 * configure: Regenerate.
1891 2007-02-05 Dave Brolley <brolley@redhat.com>
1893 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1894 (complex_reloc_installation_howto): Removed.
1896 2007-02-05 Dave Brolley <brolley@redhat.com>
1897 Graydon Hoare <graydon@redhat.com>
1898 DJ Delorie <dj@redhat.com>
1899 Catherine Moore <clm@redhat.com>
1900 Michael Chastain <chastain@redhat.com>
1901 Frank Ch. Eigler <fche@redhat.com>
1903 * symbols.c (use_complex_relocs_for): New, to decide
1904 when to use complex relocs. Add signed RELC support.
1905 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1906 encode expression symbols as mangled complex relocation symbols (when
1907 compiled with -DOBJ_COMPLEX_RELOC).
1908 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1909 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1910 encode_addend with new args. Modify to get start, length from
1911 ifield whenever it is set. Also change condition on which
1912 self-describing relocs are encoded. Add hook into
1913 gas_cgen_encode_addend.
1914 (queue_fixup_recursively): Add signed RELC support. Change from masked
1915 expr to trunc flag. Restore assignment of sub-field value to
1916 temporary in fixups array. Reflect changed meaning of last arg to
1917 queue_fixup_recursively.
1918 (fixup): Add cgen_maybe_multi_ifield member.
1919 (make_right_shifted_expr): New function.
1920 (queue_fixup): Change to recursive function that fragments
1921 fixups if operand has a multi-ifield.
1922 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1923 symbols, call weak_operand_overflow_check, and fragment call
1924 queue_fixup with operand fields.
1925 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1926 (weak_operand_overflow_check): New function to try to select
1928 (gas_cgen_encode_addend): New function for relc.
1929 (gas_cgen_install_complex_reloc): Likewise.
1930 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1931 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1932 cgen_maybe_multi_ifield field to fx_cgen substructure.
1933 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1934 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1936 2007-02-03 DJ Delorie <dj@delorie.com>
1938 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1940 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1941 (m32c_cons_fix_new): Prototype.
1943 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1945 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1946 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1948 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1950 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1951 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1952 (map_suffix_reloc_to_operator): New.
1953 (map_operator_to_reloc): New.
1954 (expression_maybe_register): Fix incorrect test of return value from
1955 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1956 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1958 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1960 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1961 (tinsn_get_tok): Delete prototype.
1962 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1964 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1966 * config/xtensa-relax.h (struct build_instr): Delete id field.
1967 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1969 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1970 set op_data fields to zero.
1971 (parse_id_constant): Delete.
1972 (build_transition): Remove code to handle numbered literals and labels.
1974 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1976 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1977 (build_transition_table): Likewise.
1979 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1981 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1983 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1985 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1987 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1988 (struct fix <fx_plt>): Rename to tcbit2.
1989 * write.c (fix_new_internal): Adjust.
1990 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1991 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1992 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1993 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1994 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1995 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1996 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1997 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1998 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1999 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2000 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2001 Instead, compare fx_r_type.
2002 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2003 fx_tcbit in place of fx_plt.
2004 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2005 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2008 2007-01-30 Nick Clifton <nickc@redhat.com>
2010 * as.c (main): Mark symbols created via the --defsym command line
2011 option as volatile so that they can be overridden later on by a
2012 .set directive. This maintains compatibility with the behaviour
2013 of earlier versions of the assembler.
2014 * doc/as.texinfo (--defsym): Document that the defined symbol's
2015 value can be overridden via a .set directive.
2017 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2019 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2020 (swap_2_operands): This. Take 2 ints.
2021 (md_assemble): Updated.
2022 (swap_operands): Call swap_2_operands to swap 2 operands.
2024 2007-01-24 DJ Delorie <dj@redhat.com>
2026 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2028 2007-01-22 Nick Clifton <nickc@redhat.com>
2031 * tc-score.c: Remove unnecessary uses of _().
2032 Make the err_msg[] a file level local array in order to save
2034 Remove unnecessary sprintf()s.
2036 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2039 * config/tc-score.c : Using _() for const string.
2040 Do not assign inst.error with a local string pointer.
2041 (md_section_align): Pad section.
2043 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2045 * config/tc-i386.c (build_modrm_byte): Check number of operands
2046 when procssing memory/register operand.
2048 2007-01-12 Nick Clifton <nickc@redhat.com>
2051 * macro.c (expand_irp): Do not ignore spaces inside quoted
2054 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2056 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2057 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2058 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2059 (TC_FORCE_RELOCATION): Define.
2060 (TC_FORCE_RELOCATION_LOCAL): Define.
2061 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2063 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2065 * input-file.c (input_file_open): Check fgets return.
2067 2007-01-11 Paul Brook <paul@codesourcery.com>
2069 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2071 2007-01-11 Nick Clifton <nickc@redhat.com>
2074 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2077 * config/tc-mcore.c (md_number_to_chars): Use
2078 number_to_chars_{big|little}endian.
2080 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2082 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2083 architecture by itself.
2084 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2085 (m68k_elf_final_processing): Treat Fido as an architecture by
2088 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2090 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2092 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2094 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2095 depending on allow_naked_reg.
2097 2007-01-04 Paul Brook <paul@codesourcery.com>
2099 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2101 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2104 * config/tc-i386.c (register_prefix): New.
2105 (set_intel_syntax): Set set_intel_syntax to "" if register
2106 prefix isn't needed.
2107 (check_byte_reg): Use register_prefix for error message.
2108 (check_long_reg): Likewise.
2109 (check_qword_reg): Likewise.
2110 (check_word_reg): Likewise.
2112 2007-01-04 Julian Brown <julian@codesourcery.com>
2114 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2115 (do_neon_qshl_imm): Likewise.
2116 (do_neon_rshl): New function. Handle rounding variants of
2117 v{q}shl-by-register.
2118 (insns): Use do_neon_rshl for vrshl, vqrshl.
2120 2007-01-04 Paul Brook <paul@codesourcery.com>
2122 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2125 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2127 * config/tc-i386.c (swap_operands): Remove branches.
2129 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2131 * config/tc-i386.c: Update copyright year.
2132 * config/tc-i386.h: Likewise.
2134 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2136 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2139 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2141 * config/tc-i386.c: Convert to ISO C90 formatting
2142 * config/tc-i386.h: Likewise.
2144 2007-01-03 David Daney <ddaney@avtrex.com>
2146 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2149 For older changes see ChangeLog-2006
2155 version-control: never