1 2007-10-15 Alan Modra <amodra@bigpond.net.au>
3 * read.c (do_s_func): Check asprintf return status.
4 * stabs.c (stabs_generate_asm_func): Likewise.
5 (stabs_generate_asm_endfunc): Likewise.
7 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
9 * config/tc-i386.c (process_operands): Simplify implicit xmm0
12 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
14 * config/tc-i386.c (process_operands): Check the firstxmm0
15 field in opcode_modifier for instruction with a implicit
16 xmm0 as the first operand.
18 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
20 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
22 * doc/c-avr.texi: Document new devices.
24 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
26 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
27 instruction range information.
29 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
31 * doc/as.texinfo (Object Attributes): New chapter.
32 (Pseudo Ops): Document .gnu_attribute.
33 (LNS directives): Correct .loc_mark_labels documentation.
35 2007-10-11 Nick Clifton <nickc@redhat.com>
37 * config/obj-elf.c (obj_elf_section): When pushing a section, if
38 there is a comma then the following argument must be a subsection
41 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
43 * doc/c-i386.texi: Update which instruction's operands are
46 2007-10-11 Nick Clifton <nickc@redhat.com>
49 * config/tc-ia64.c: Allow for translations of error and warning
51 * po/gas.pot: Regenerate.
54 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
56 * po/gas.pot: Regenerate.
59 * config/tc-msp430.c: Fix spelling typos.
61 2007-10-11 Nick Clifton <nickc@redhat.com>
63 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
65 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
67 * config/tc-mips.c (AT): Rename to...
70 (mips_set_options): Rename "noat" to "at"; change the type.
71 (mips_opts): Update accordingly.
72 (append_insn): Likewise.
73 (macro_build_ldst_constoffset): Likewise.
74 (load_address): Likewise.
75 (macro, macro2): Likewise.
76 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
79 2007-10-08 Nick Clifton <nickc@redhat.com>
81 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
82 of this pseudo-op and add a couple of examples.
84 2007-10-08 Nick Clifton <nickc@redhat.com>
86 PR gas/5121 gas/5122 gas/5123
87 * Makefile.am (CFILES): Add cgen.c
88 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
89 tc-tic4x.c and xtensa-relax.c.
90 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
91 tc-tic4x.h and xtensa-relax.h.
92 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
93 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
94 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
95 (CONFIG_ATOF_CFILES): New variable.
96 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
97 dependency upon TARG_ENV_HFILES.
98 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
99 cgen-desc.h when foo-desc.h does not exit.
101 * Makefile.in: Regenerate.
102 * doc/Makefile.in: Regenerate.
103 * po/POTFILES.in: Regenerate.
105 * po/es.po: Regenerate.
106 * po/fr.po: Regenerate.
107 * po/gas.pot: Regenerate.
108 * po/rw.po: Regenerate.
109 * po/tr.po: Regenerate.
110 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
113 * config/obj-som.c: Likewise.
115 * config/tc-arc.c: Likewise.
117 * config/tc-arm.c: Likewise.
119 * config/tc-bfin.c: Likewise.
121 * config/tc-frv.c: Likewise.
123 * config/tc-dlx.c: Likewise.
125 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
127 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
128 ATtiny48, AT90PWM216, AT90PWM316.
129 * doc/c-avr.texi: Document new devices.
131 2007-10-08 Nick Clifton <nickc@redhat.com>
134 * config/tc-arm.c (md_apply_fix): Correct error message.
136 * config/tc-arm.c (md_apply_fix): Likewise.
138 * config/tc-bfin.c (md_apply_fix): Fix error message.
140 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
142 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
144 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
145 immediate operands directly for instructions with 4 operands.
147 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
150 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
151 is ignored in Intel mode.
153 2007-10-04 Helge Deller <deller@gmx.de>
155 * read.c (potable): Add string8, string16, string32 and string64.
156 Add bit size for stringer function.
157 (stringer_append_char): New.
158 (stringer): Use stringer_append_char().
159 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
160 * config/obj-elf.c (obj_elf_ident): Likewise.
161 * config/tc-alpha.c (s_alpha_stringer): Likewise.
162 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
163 * config/tc-hppa.c (pa_stringer): Likewise.
164 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
165 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
166 * config/tc-mcore.c (md_pseudo_table): Likewise.
167 * config/tc-mips.c (mips_pseudo_table): Likewise.
168 * config/tc-spu.c (md_pseudo_table): Likewise.
169 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
170 * doc/as.texinfo (ABORT): Fix identing.
171 (String): Document new string8, string16, string32, string64
173 * NEWS: Mention the new feature.
175 2007-10-03 Nick Clifton <nickc@redhat.com>
178 * config/tc-avr.c (avr_get_constant): Extend error message to
179 mention that the constant must be positive.
181 2007-10-03 Nick Clifton <nickc@redhat.com>
183 * config/tc-avr.c (avr_get_constant):
185 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
187 (md_assemble): Fix spelling typo.
189 2007-10-03 Alan Modra <amodra@bigpond.net.au>
192 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
194 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
196 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
197 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
199 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
202 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
203 (check_qword_reg): Also handle cvttsd2si.
205 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
207 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
208 (last_movec_reg): Change to MBO.
209 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
210 (m68k_ip): Use MBO instead of MBO.
211 (init_table): Use MBO instead of MBO. Add an entry for mbo.
213 2007-09-26 Jan Beulich <jbeulich@novell.com>
215 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
216 when considering IP-relative addressing.
218 2007-09-26 Jan Beulich <jbeulich@novell.com>
220 * config/tc-i386.h (md_register_arithmetic): Define.
221 * config/tc-ia64.h (md_register_arithmetic): Likewise.
222 * doc/internals.texi: Document md_register_arithmetic.
223 * expr.c (make_expr_symbol): Force O_register expressions into
225 (expr): Provide default for md_register_arithmetic. Don't resolve
226 adding/subtracting constants to/from registers if
227 md_register_arithmetic is zero.
229 2007-09-26 Jan Beulich <jbeulich@novell.com>
231 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
232 (cfi_finish): Add second empty instance.
234 2007-09-26 Jan Beulich <jbeulich@novell.com>
236 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
237 with simple call to parse_operand.
239 2007-09-26 Jan Beulich <jbeulich@novell.com>
241 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
243 2007-09-26 Jan Beulich <jbeulich@novell.com>
245 * as.c (itbl_parse): Remove #define.
246 (struct itbl_file_list): Move down and ...
247 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
248 (show_usage): Conditionalize printing of --itbl option upon
250 (parse_args): Conditionalize handling of -t/--itbl options upon
251 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
254 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
256 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
259 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
261 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
262 (BRANCHBWPL, FRAG_VAR_SIZE): New.
263 (md_relax_table): Add BRANCHBWPL entries.
264 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
265 (md_assemble): Use FRAG_VAR_SIZE.
266 (md_convert_frag_1): Add BRANCHBWPL cases.
267 (md_estimate_size_before_relaz): Likewise.
269 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
271 * config/tc-mips.c (s_align): Set max_alignment to 28.
273 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
276 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
277 (set_allow_index_reg): New.
278 (allow_index_reg): Likewise.
279 (md_pseudo_table): Add "allow_index_reg" and
280 "disallow_index_reg".
281 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
282 fake index registers.
283 (i386_scale): Updated.
284 (i386_index_check): Support fake index registers.
285 (parse_real_register): Return NULL on eiz/riz if fake index
286 registers aren't allowed.
288 2007-09-19 Nick Clifton <nickc@redhat.com>
290 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
293 2007-09-19 Bob Wilson <bob.wilson@acm.org>
295 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
297 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
299 * config/bfin-parse.y (asm_1): Slightly improve error messages
302 2007-09-18 Alan Modra <amodra@bigpond.net.au>
305 * read.c (emit_expr): Only use long long if required and available.
307 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
309 * config/tc-i386.c (baseindex): Removed.
310 (build_modrm_byte): Check reg_num for RIP register instead of
312 (i386_index_check): Likewise.
314 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
317 * config/obj-coff.c (obj_coff_endef): Remove checking size of
318 def_symbol_in_progress.
320 2007-09-17 Evandro Menezes <evandro@yahoo.com>
323 * read.c (emit_expr): Use unsigned long long values in warning
324 message about truncated expressions.
326 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
328 * config/tc-i386.c (intel_e04): Revert the last change.
330 2007-09-17 Nick Clifton <nickc@redhat.com>
332 * po/es.po: Updated Spanish translation.
334 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
337 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
340 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
342 * config/tc-i386.c (build_modrm_byte): Adjust comment line
345 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
347 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
350 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
352 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
354 2007-09-14 Michael Meissner <michael.meissner@amd.com>
355 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
356 Tony Linthicum <tony.linthicum@amd.com>
358 * NEWS: Add SSE5 support to NEWS file.
360 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
361 and build_modrm_byte to communicate.
362 (DREX_OC0): New SSE5 macro.
363 (DREX_OC0_MASK): Ditto.
365 (DREX_OC1_MASK): Ditto.
366 (DREX_XMEM_X1_X2_X2): Ditto.
367 (DREX_X1_XMEM_X2_X2): Ditto.
368 (DREX_X1_XMEM_X2_X1: Ditto.
369 (DREX_X1_X2_XMEM_X1: Ditto.
370 (DREX_XMEM_X1_X2): Ditto.
371 (DREX_X1_XMEM_X2): Ditto.
372 (drex_byte): New structure to describe the DREX byte.
374 * config/tc-i386.c (process_drex): New function to handle SSE5
376 (build_modrm_byte): Use the information cached away in
377 process_drex in the case of DREX instructions.
378 (i386_insn): Add drex field.
379 (pi): Add debugging of drex field.
380 (md_assemble): Treat SSE5 like SSE3 in instructions with an
381 immediate byte. Move REX field to DREX if this is a DREX
383 (process_operands): Add SSE5 support.
384 (build_modrm_byte): Ditto.
385 (output_insn): Ditto.
387 (i386_align_code): Ditto.
389 2007-09-12 Jan Beulich <jbeulich@novell.com>
391 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
392 after generic operand swapping, and swap only the immediate operands.
394 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
396 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
397 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
399 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
401 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
404 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
406 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
407 (cpu_flags_check_cpu64): This. Inline.
408 (uints_all_zero): New.
409 (uints_set): Likewise
410 (uints_equal): Likewise
411 (UINTS_ALL_ZERO): Likewise
412 (UINTS_SET): Likewise
413 (UINTS_CLEAR): Likewise
414 (UINTS_EQUAL): Likewise
415 (cpu_flags_and): Likewise.
416 (cpu_flags_or): Likewise.
417 (operand_type_and): Likewise.
418 (operand_type_or): Likewise.
419 (operand_type_xor): Likewise.
420 (cpu_flags_not): Inline and use switch instead of loop.
421 (cpu_flags_match): Updated.
422 (operand_type_match): Likewise.
423 (smallest_imm_type): Likewise.
424 (set_cpu_arch): Likewise.
426 (md_assemble): Likewise.
427 (parse_insn): Likewise.
428 (optimize_imm): Likewise.
429 (match_template): Likewise.
430 (process_suffix): Likewise.
431 (update_imm): Likewise.
432 (finalize_imm): Likewise.
433 (process_operands): Likewise.
434 (build_modrm_byte): Likewise.
435 (i386_immediate): Likewise.
436 (i386_displacement): Likewise.
437 (i386_index_check): Likewise.
438 (i386_operand): Likewise.
439 (i386_target_format): Likewise.
440 (intel_e11): Likewise.
441 (operand_type): Remove implicitregister.
442 (operand_type_check): Updated. Inline.
443 (cpu_flags_all_zero): Removed.
444 (operand_type_all_zero): Likewise.
445 (i386_array_biop): Likewise.
446 (cpu_flags_biop): Likewise.
447 (operand_type_biop): Likewise.
449 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
451 * Makefile.am: Run "make dep-am".
452 * Makefile.in: Regenerate.
454 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
456 * configure.in (AC_CHECK_HEADERS): Add limits.h.
457 * configure: Regenerated.
458 * config.in: Likewise.
460 * config/tc-i386.c: Include "opcodes/i386-init.h".
461 (_i386_insn): Use i386_operand_type for types.
462 (cpu_arch_flags): Updated to new types with bitfield.
463 (cpu_arch_tune_flags): Likewise.
464 (cpu_arch_isa_flags): Likewise.
465 (cpu_arch): Likewise.
466 (i386_align_code): Likewise.
467 (set_code_flag): Likewise.
468 (set_16bit_gcc_code_flag): Likewise.
469 (set_cpu_arch): Likewise.
470 (md_assemble): Likewise.
471 (parse_insn): Likewise.
472 (process_operands): Likewise.
473 (output_branch): Likewise.
474 (output_jump): Likewise.
475 (parse_real_register): Likewise.
476 (mode_from_disp_size): Likewise.
477 (smallest_imm_type): Likewise.
479 (type_names): Likewise.
482 (swap_2_operands): Likewise.
483 (optimize_imm): Likewise.
484 (optimize_disp): Likewise.
485 (match_template): Likewise.
486 (check_string): Likewise.
487 (process_suffix): Likewise.
488 (check_byte_reg): Likewise.
489 (check_long_reg): Likewise.
490 (check_qword_reg): Likewise.
491 (check_word_reg): Likewise.
492 (finalize_imm): Likewise.
493 (build_modrm_byte): Likewise.
494 (output_insn): Likewise.
495 (disp_size): Likewise.
496 (imm_size): Likewise.
497 (output_disp): Likewise.
498 (output_imm): Likewise.
500 (i386_immediate): Likewise.
501 (i386_displacement): Likewise.
502 (i386_index_check): Likewise.
503 (i386_operand): Likewise.
504 (parse_real_register): Likewise.
505 (i386_intel_operand): Likewise.
506 (intel_e09): Likewise.
507 (intel_bracket_expr): Likewise.
508 (intel_e11): Likewise.
509 (cpu_arch_flags_not): New.
510 (cpu_flags_check_x64): Likewise.
511 (cpu_flags_all_zero): Likewise.
512 (cpu_flags_not): Likewise.
513 (i386_cpu_flags_biop): Likewise.
514 (cpu_flags_biop): Likewise.
515 (cpu_flags_match); Likewise.
519 (reg16_inoutportreg): Likewise.
523 (disp16_32): Likewise.
525 (baseindex): Likewise.
533 (imm16_32): Likewise.
534 (imm16_32s): Likewise.
535 (imm16_32_32s): Likewise.
536 (operand_type): Likewise.
537 (operand_type_check): Likewise.
538 (operand_type_match): Likewise.
539 (operand_type_register_match): Likewise.
540 (update_imm): Likewise.
541 (set_code_flag): Also update cpu_arch_flags_not.
542 (set_16bit_gcc_code_flag): Likewise.
543 (md_begin): Likewise.
544 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
545 Use cpu_flags_match to match instructions.
546 (i386_target_format): Update cpu_arch_isa_flags and
547 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
548 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
549 (match_template): Don't initialize overlap0, overlap1,
550 overlap2, overlap3 and operand_types.
551 (process_suffix): Handle crc32 with 64bit register.
553 (CONSISTENT_REGISTER_MATCH): Likewise.
555 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
558 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
560 * config/tc-i386.c (match_template): Handle invlpga, vmload,
561 vmrun and vmsave in SVME.
562 (process_suffix): Likewise.
564 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
566 * config/tc-i386.c (i386_index_check): Don't use RegRex
567 on the reg_type field.
568 (parse_real_register): Use `||' instead of `|'.
570 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
572 * config/tc-i386.c (process_operands): Remove segment override
573 check on SVME instructions.
574 (i386_index_check): Remove memory operand check on SVME
577 2007-09-04 Alan Modra <amodra@bigpond.net.au>
579 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
580 (md_assemble): Update init of insn. Use insn.reloc instead of
581 calculating from flag.
582 (get_imm): Set reloc rather than flag.
583 (calcop): Formatting.
585 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
587 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
589 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
591 * doc/c-arc.texi: Fix typo.
593 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
595 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
598 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
600 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
601 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
603 (m68k_cpus): Adjust 5407 entry.
605 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
607 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
608 (m68k_cpus): Define 51QE cpu.
610 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
611 Joseph Myers <joseph@codesourcery.com>
613 * as.c (main): Flush stderr before printing listings to ensure
614 consistent output order across platforms.
616 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
618 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
620 2007-08-24 Joseph Myers <joseph@codesourcery.com>
621 Paul Brook <paul@codesourcery.com>
624 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
625 * as.c (show_usage): Document --debug-prefix-map option.
626 (parse_args): Handle --debug-prefix-map.
627 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
628 * stabs.c (stabs_generate_asm_file): Remap debug paths.
629 * Makefile.am (GAS_CFILES): Add remap.c
630 (GENERIC_OBJS): Add remap.o.
631 Regenerate dependencies.
632 * Makefile.in: Regenerate.
633 * doc/as.texinfo (--debug-prefix-map): Document.
635 2007-08-24 Aurelien Jarno <aurel32@debian.org>
637 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
638 before printing them.
640 2007-08-24 Anders Waldenborg <anders@0x63.nu>
641 Alan Modra <amodra@bigpond.net.au>
643 * config/tc-i386.c (lex_got): Don't scan past a comma.
645 2007-08-23 Ben Elliston <bje@au.ibm.com>
647 * config/tc-ppc.c (parse_cpu): Handle "750cl".
648 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
649 (md_show_usage): Document -m750cl.
650 (md_assemble): Handle two delimiters in succession (eg. `),').
651 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
652 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
653 * testsuite/gas/ppc/ppc750ps.s: New file.
654 * testsuite/gas/ppc/ppc750ps.d: Likewise.
656 2007-08-23 Ben Elliston <bje@au.ibm.com>
658 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
660 2007-08-17 Alan Modra <amodra@bigpond.net.au>
663 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
665 (i386_immediate): Detect and complain about more cases of
666 invalid immediate expressions. Return failure rather than
667 converting them to zero.
668 (i386_displacement): Likewise.
670 2007-08-17 Alan Modra <amodra@bigpond.net.au>
672 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
674 2007-08-14 Andreas Schwab <schwab@suse.de>
676 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
679 2007-08-12 Matthias Klose <doko@ubuntu.com>
681 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
682 $(top_srcdir)/../../bfd/doc.
683 * doc/Makefile.in: Regenerate.
685 2007-08-10 Nick Clifton <nickc@redhat.com>
687 * NEWS: Add a marker for the 2.18 features.
689 2007-08-09 Paul Brook <paul@codesourcery.com>
691 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
693 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
695 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
697 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
699 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
700 DWORD memory to Reg64 in Intel synax.
701 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
702 Reg32 in Intel syntax.
704 2007-07-25 Sterling Augustine <sterling@tensilica.com>
706 * config/tc-xtensa.c (xtensa_extui_opcode): New.
707 (xg_expand_assembly_insn): Check for invalid extui operands.
708 (md_begin): Initialize xtensa_extui_opcode.
710 2007-07-24 Nick Clifton <nickc@redhat.com>
712 * config/tc-mep.h (skip_whitespace): Remove definition.
714 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
716 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
719 (f32_patt): Remove f32_15.
720 (f16_patt): Likewise.
721 (i386_align_code): Updated to alt_long_patt for 64bit by
724 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
726 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
728 * config/tc-i386.c (i386_align_code): Enable alignment up to
729 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
732 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
734 2007-07-20 Nick Clifton <nickc@redhat.com>
736 * app.c (do_scrub_chars): Provide a one character buffer to hold a
737 pushed back newline at the end of an unterminated quoted string.
739 2007-07-14 Nick Clifton <nickc@redhat.com>
741 * config/tc-arm.c (create_register_alias): Return a boolean rather
743 Check the return value of insert_reg_alias and do not continue to
744 create aliases once an insertion has failed.
745 (s_unreq): Delete the all-upper-case and all-lower-case
746 alternatives as well.
748 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
750 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
753 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
755 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
758 2007-07-04 Richard Sandiford <richard@codesourcery.com>
760 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
761 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
762 Deprecate *x and *fx.
763 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
766 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
768 * config/obj-coff.h (x86_64_target_format): Renamed to ...
769 (i386_target_format): This
770 (TARGET_FORMAT): Use i386_target_format.
772 * config/tc-i386.c (x86_64_target_format): Removed.
773 (i386_target_format): Handle PE formats.
775 2007-07-04 Nick Clifton <nickc@redhat.com>
777 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
778 to get the right length of printed value.
780 2007-07-03 Nick Clifton <nickc@redhat.com>
782 * COPYING: Replace with GPLv3 text.
783 * app.c: Update copyright notice to refer to GPLv3.
784 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
785 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
786 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
787 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
788 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
789 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
790 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
791 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
792 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
793 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
794 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
795 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
796 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
797 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
798 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
799 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
800 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
801 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
802 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
803 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
804 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
805 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
806 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
807 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
808 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
809 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
810 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
811 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
812 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
813 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
814 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
815 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
816 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
817 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
818 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
819 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
820 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
821 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
822 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
823 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
824 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
825 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
826 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
827 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
828 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
829 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
830 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
831 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
832 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
833 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
834 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
835 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
836 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
837 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
838 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
839 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
840 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
841 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
842 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
843 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
845 * flonum-mult.c: Likewise, and also correct typo referring to
846 non-existant GNU Assembler General Public License.
847 * config/tc-m68851.h: Likewise.
848 * NEWS: Mention the new license. Also note where the 2.17 release
850 * config/e-crisaout.c: Add copyright header.
851 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
852 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
853 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
854 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
855 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
856 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
857 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
858 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
859 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
860 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
861 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
862 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
863 config/te-wince-pe.h: Likewise.
865 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
867 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
868 (install_operand): Add E encoding.
869 (md_begin): Check and skip initial '.' arg character.
870 (get_num): Add 0..511 case.
872 2007-07-03 Alan Modra <amodra@bigpond.net.au>
875 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
876 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
878 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
881 * app.c (do_scrub_chars <state 5>): Check for output buffer full
884 2007-07-02 Joseph Myers <joseph@codesourcery.com>
886 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
887 s_dtprel_internal): New.
888 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
889 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
890 BFD_RELOC_MIPS_TLS_DTPREL64.
892 2007-07-02 Alan Modra <amodra@bigpond.net.au>
894 * Makefile.am: Run "make dep-am".
895 * Makefile.in: Regenerate.
896 * aclocal.m4: Regenerate.
897 * config.in: Regenerate.
898 * doc/Makefile.in: Regenerate.
899 * po/POTFILES.in: Regenerate.
900 * po/gas.pot: Regenerate.
902 2007-07-02 Alan Modra <amodra@bigpond.net.au>
904 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
905 coff section flag values to bfd section flag.
907 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
909 * aclocal.m4: Regenerated.
910 * doc/Makefile.in: Likewise.
911 * Makefile.in: Likewise.
913 2007-06-29 Joseph Myers <joseph@codesourcery.com>
915 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
917 2007-06-29 Joseph Myers <joseph@codesourcery.com>
919 * as.c (create_obj_attrs_section): New.
920 (main): Call create_obj_attrs_section for ELF.
921 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
922 skip_past_comma, s_vendor_attribute): New.
923 (potable): Add gnu_attribute for ELF.
924 * read.h (s_vendor_attribute): Declare.
925 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
926 round s_vendor_attribute.
927 (aeabi_set_public_attributes): Update for new attributes
929 (arm_md_end): Remove attributes contents setting now done
932 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
934 * Makefile.am: Add CR16 related entry.
935 * Makefile.in: Regenerate.
936 * config/tc-cr16.h: New file
937 * config/tc-cr16.c: New file
938 * doc/c-cr16.texi: New file for cr16
939 * doc/all.texi: Entry for cr16
940 * doc/Makefile.am: Added c-cr16.texi
941 * doc/Makefile.in: Regenerate
942 * doc/as.texinfo: Entry for CR16 target
943 * NEWS: Announce the support for the new target.
945 2007-06-26 Paul Brook <paul@codesourcery.com>
947 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
949 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
951 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
953 * config/tc-i386.c (process_operands): Replace regKludge
956 2007-06-25 Richard Sandiford <richard@codesourcery.com>
958 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
959 * config/tc-mips.c (append_insn): Record which symbols have
960 R_MIPS16_26 relocations against them.
961 (mips_fix_adjustable): Don't reduce relocations against such symbols.
963 2007-06-22 Sterling Augustine <sterling@tensilica.com>
965 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
966 (frag_format_size): Handle RELAX_IMMED_STEP3.
967 (xtensa_relax_frag, md_convert_frag): Likewise.
968 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
969 (RELAX_IMMED_MAXSTEPS): Adjust.
970 * config/xtensa-relax.c (widen_spec_list): Add transitions from
971 wide branches to branch-over-jumps.
972 (build_transition): Handle wide branches in transition patterns.
974 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
976 * config/tc-i386.c (disp_size): New.
977 (imm_size): Likewise.
978 (output_disp): Use disp_size and imm_size.
979 (output_imm): Use imm_size.
981 2007-06-19 Sterling Augustine <sterling@tensilica.com>
983 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
984 use of literal_frag field.
985 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
986 in the literal_frag field.
987 (xtensa_move_literals): Use it here instead of searching. Update
988 literal_frag field with new value.
990 2007-06-14 Paul Brook <paul@codesourcery.com>
992 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
993 narrow shift by immediate.
995 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
997 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
999 * acinclude.m4: Don't include m4 files.
1000 (BFD_BINARY_FOPEN): Removed.
1001 Remove libtool kludge.
1003 * Makefile.in: Regenerated.
1004 * doc/Makefile.in: Likewise.
1005 * aclocal.m4: Likewise.
1006 * configure: Likewise.
1008 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1009 Bob Wilson <bob.wilson@acm.org>
1011 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1012 (XTENSA_PROP_NO_TRANSFORM): ...this.
1013 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1014 (xtensa_mark_frags_for_org): New.
1015 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1016 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1017 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1018 (xtensa_frag_flags_combinable): Likewise.
1019 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1020 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1022 2007-06-06 Paul Brook <paul@codesourcery.com>
1024 * config/tc-arm.c (s_align): Pad code sections appropriately.
1026 2007-06-05 Paul Brook <paul@codesourcery.com>
1028 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1030 2007-06-05 Nick Clifton <nickc@redhat.com>
1033 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1035 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1037 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1039 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1040 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1041 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1043 2007-05-31 Paul Brook <paul@codesourcery.com>
1045 * config/tc-arm.c (insns): Allow strex on M profile cores.
1047 2007-05-29 David S. Miller <davem@davemloft.net>
1048 Jakub Jelinek <jakub@redhat.com>
1051 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1052 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1054 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1056 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1058 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1060 * config/tc-ppc.c: Convert to ISO C.
1061 * config/tc-ppc.c: Likewise.
1063 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1065 * write.h (EXEC_MACHINE_TYPE): Delete.
1066 (string_byte_count, section_alignment): Delete.
1068 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1070 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1072 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1074 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1075 top 32 bits of 64 bit value if so doing results in passing
1076 range check. Rewrite sign extension fudges similarly. Enable
1077 fudges for powerpc64 too. Report user value if range check
1078 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1079 range rather than value, also to report user value on failure.
1081 2007-03-25 Paul Brook <paul@codesourcery.com>
1083 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1084 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1085 (do_t_mov_cmp): Correctly encode movs pc, lr.
1087 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1089 * Makefile.in: Regnerate.
1090 * configure: Regenerate.
1091 * aclocal.m4: Regenerate.
1092 * doc/Makefile.in: Regenerate.
1094 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1096 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1097 and index entries about automatic alignment of ENTRY instructions.
1099 2007-05-22 Nick Clifton <nickc@redhat.com>
1101 * doc/as.texinfo: Use @copying around the copyright notice.
1103 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1105 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1108 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1111 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1112 * doc/as.texinfo: Document new directives: .cfi_restore,
1113 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1114 .cfi_remember_state and .cfi_restore_state.
1116 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1118 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1119 fixups in error message.
1120 (md_conver_frag_1): Propagate the fix source location and use
1121 as_bad_where rather than fatal, for better error messages.
1123 2007-05-16 Paul Brook <paul@codesourcery.com>
1125 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1127 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1129 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1131 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1134 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1135 addend is stored for relocs against weak symbols.
1136 (md_apply_fix): So not loose track of addend for relocs against
1139 2007-05-14 Thiemo Seufer <ths@mips.com>
1141 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1143 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1145 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1146 addri, addri.c, subi, and subi.c when immediate number is hex.
1147 (score_insns): Remove subis and subis.c.
1148 (do_sub_rdi16): Delete.
1150 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1152 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1154 (md_assemble): Tidy use of insn.flag.
1155 (get_imm): Likewise. Handle uppercase input too.
1156 (spu_cons): New function.
1157 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1158 (TC_FORCE_RELOCATION): Don't resolve them either.
1160 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1162 * config/tc-arm.c (md_apply_fix): Generate more accurate
1163 diagnostic when 8-bit immediate range is exceeded for
1164 BFD_RELOC_ARM_OFFSET_IMM8.
1166 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1169 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1170 a space if we already have a space.
1172 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1174 * config/tc-i386.c (match_template): Don't explicitly check
1175 suffix for crc32 in Intel mode.
1176 (process_suffix): Issue an error for crc32 if the operand size
1179 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1180 Nick Clifton <nickc@redhat.com>
1183 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1184 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1185 (md_apply_fix): Put zero values into the frags referencing weak
1188 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1191 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1194 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1196 * config/tc-i386.c (match_template): Check suffix for crc32 in
1198 (process_suffix): Default the suffix of 8bit crc32 to
1200 (check_byte_reg): Skip check for 8bit crc32.
1202 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1204 * config/tc-i386.c (md_assemble): Use register_prefix in
1205 error/warning message.
1206 (check_byte_reg): Likewise.
1207 (check_long_reg): Likewise.
1208 (check_qword_reg): Likewise.
1209 (check_word_reg): Likewise.
1210 (process_operands): Likewise.
1212 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1215 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1218 2007-04-28 Thiemo Seufer <ths@networkno.de>
1220 * config/tc-mips.c: Fix comment.
1222 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1224 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1225 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1226 * doc/c-avr.texi: Document new devices.
1228 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1230 * Makefile.am: Run "make dep-am".
1231 * Makefile.in: Regenerate.
1233 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1235 * config/tc-m68k.c (mcf54455_ctrl): New.
1236 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1237 (m68k_archs): Add isac.
1238 (m68k_cpus): Add 54455 family.
1239 (m68k_ip): Split Bg into Bb, Bs, Bg.
1240 (m68k_elf_final_processing): Add ISA_C.
1241 * doc/c-m68k.texi (M680x0 Options): Add isac.
1243 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1245 * read.c (read_a_source_file): Skip multiple spaces to
1246 cover hack in mmix md_start_line_hook which overwrites a
1247 colon with a space. Delete sermon and needless assertion.
1249 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1251 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1252 (md_atof): Make number_of_chars unsigned. Revert last change.
1253 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1254 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1255 * config/tc-sh.h (md_optimize_expr): Likewise.
1256 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1258 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1260 2007-04-21 Nick Clifton <nickc@redhat.com>
1262 * config/atof-vax.c (md_atof): Fix comparison inside know().
1264 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1266 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1268 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1269 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1270 Don't skip over NUL char.
1271 (pseudo_set): Set X_op for registers to O_register.
1272 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1273 (resolve_symbol_value): Resolve O_register symbols.
1274 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1275 Instead find st(0) by hash lookup.
1276 * config/tc-ppc.c (ppc_macro): Warning fix.
1278 * as.h (ENABLE_CHECKING): Default define to 0.
1279 (know): Assert if ENABLE_CHECKING.
1280 (struct relax_type): Remove superfluous declaration.
1281 * configure.in (--enable-checking): New.
1282 * configure: Regenerate.
1283 * config.in: Regenerate.
1284 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1285 Check for duplicate powerpc_operands entries.
1287 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1289 * config/tc-m68k.c (mcf5253_ctrl): New.
1290 (mcf52223_ctrl): New.
1291 (m68k_cpus): Add 5253, 52221, 52223.
1293 * config/m68k-parse.h (RAMBAR_ALT): New.
1294 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1295 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1296 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1297 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1298 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1300 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1301 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1302 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1303 to control register mapping.
1305 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1307 * messages.c (as_internal_value_out_of_range): Fix typo in
1308 error message. Return after printing domain error.
1309 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1310 in max when shifting right.
1312 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1314 * messages.c (as_internal_value_out_of_range): Extend to report
1315 errors for values with invalid low bits set.
1316 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1317 fields. Check that operands and opcode fields are disjoint.
1318 (ppc_insert_operand): Check operands using mask rather than bit
1319 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1321 (md_apply_fix): Adjust for struct powerpc_operand change.
1323 2007-04-19 Paul Brook <paul@codesourcery.com>
1325 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1326 Thumb-1. Add sanity check for bogus relaxations.
1328 2007-04-19 Paul Brook <paul@codesourcery.com>
1330 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1332 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1334 * Makefile.am: Run "make dep-am".
1335 * Makefile.in: Regenerate.
1337 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1339 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1341 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1343 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1345 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1347 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1348 (match_template): Handle operand size for crc32 in SSE4.2.
1349 (process_suffix): Handle operand type for crc32 in SSE4.2.
1350 (output_insn): Support SSE4.2.
1352 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1354 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1355 (process_operands): Adjust implicit operand for blendvpd,
1356 blendvps and pblendvb in SSE4.1.
1357 (output_insn): Support SSE4.1.
1359 2007-04-18 Paul Brook <paul@codesourcery.com>
1361 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1363 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1365 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1366 of as_warn_where for misaligned data.
1368 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1370 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1373 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1375 * Makefile.am: Add ACLOCAL_AMFLAGS.
1376 * Makefile.in: Regenerate.
1378 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1380 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1381 (sh_optimize_expr): Likewise.
1382 * config/tc-sh.h (md_optimize_expr): Define.
1383 (sh_optimize_expr): Prototype.
1385 2007-04-06 Matt Thomas <matt@netbsd.org>
1387 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1388 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1389 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1391 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1393 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1395 2007-04-04 Paul Brook <paul@codesourcery.com>
1397 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1398 (insns): Use I15 for vext.
1400 2007-04-04 Paul Brook <paul@codesourcery.com>
1402 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1404 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1406 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1407 outputting_stabs_line_debug.
1409 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1411 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1412 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1414 * doc/c-avr.texi: Document new devices.
1416 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1418 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1419 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1420 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1422 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1423 Bob Wilson <bob.wilson@acm.org>
1425 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1426 Do not check is_loop_target flag.
1427 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1428 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1429 xtensa_move_labels for alignment of loop opcodes.
1431 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1433 * config/tc-i386.c (process_suffix): Reindent a bit.
1435 2007-03-30 Paul Brook <paul@codesourcery.com>
1437 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1438 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1439 (do_t_push_pop): Use encode_thumb2_ldmstm.
1441 2007-03-29 DJ Delorie <dj@redhat.com>
1443 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1444 (md_relax_table): Add entries for ADJNZ macros.
1445 (M32C_Macros): Add ADJNZ macros.
1446 (subtype_mappings): Add entries for ADJNZ macros.
1447 (insn_to_subtype): Check for adjnz and sbjnz insns.
1448 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1449 (md_convert_frag): Convert adjnz and sbjnz.
1451 2007-03-29 Nick Clifton <nickc@redhat.com>
1453 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1455 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1456 using ITBL_NUMBER_OF_PROCESSORS.
1457 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1459 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1461 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1462 register operands, encode destination in i.rm.regmem if its
1465 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1466 Phil Edwards <phil@codesourcery.com>
1468 * doc/as.texinfo: Put the contents after the title page rather
1469 than at the end of the document.
1471 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1473 * NEWS: Mention ".reloc".
1475 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1477 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1478 in FLIX instructions.
1480 2007-03-26 Julian Brown <julian@codesourcery.com>
1482 * config/tc-arm.c (arm_it): Add immisfloat field.
1483 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1484 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1485 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1487 (neon_cmode_for_move_imm): Reject non-float immediates for float
1489 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1491 2007-03-26 Julian Brown <julian@codesourcery.com>
1493 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1495 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1497 * doc/as.texinfo (Reloc): Document.
1498 * read.c (potable): Add "reloc".
1499 (s_reloc): New function.
1500 * write.c (reloc_list): New global var.
1501 (resolve_reloc_expr_symbols): New function.
1502 (write_object_file): Call it.
1503 (write_relocs): Process reloc_list.
1504 * write.h (struct reloc_list): New.
1505 (reloc_list): Declare.
1507 2007-03-24 Paul Brook <paul@codesourcery.com>
1509 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1511 2007-03-24 Paul Brook <paul@codesourcery.com>
1512 Mark Shinwell <shinwell@codesourcery.com>
1514 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1515 (parse_operands): Don't expect comma if first operand missing.
1517 (do_srs): Encode register number, checking it is r13. Update comment.
1518 (insns): Update SRS entries to take a register.
1520 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1524 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1526 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1527 attempt to jump to the next instruction into NOPs.
1529 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1531 * config/tc-spu.c: Don't include opcode/spu.h.
1532 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1533 (md_apply_fix): Adjust.
1534 * config/tc-spu.h: Include opcode/spu.h.
1535 (struct tc_fix_info): New.
1536 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1537 (TC_FORCE_RELOCATION): Define.
1539 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1541 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1543 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1545 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1546 xchg for xchg %rax,%rax.
1548 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1550 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1551 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1553 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1556 * config/tc-i386.c (match_template): Properly handle 64bit mode
1559 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1562 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1564 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1566 * Makefile.am: Run dep-am.
1567 * Makefile.in: Regenerated.
1569 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1571 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1572 (NOP_OPCODE): Removed.
1573 (template): Likewise.
1575 2007-03-21 Andreas Schwab <schwab@suse.de>
1577 * config/tc-i386.h (NOP_OPCODE): Restore.
1579 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1581 * config/tc-arm.c (do_mul): Don't warn about overlapping
1582 Rd and Rm operands when assembling for v6 or above.
1583 Correctly capitalize register names in the messages.
1584 (do_mlas): Likewise. Delete spurious blank line.
1586 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1588 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1590 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1592 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1594 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1597 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1600 * app.c (do_scrub_chars): PUT after setting states.
1602 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1604 * Makefile.am: Run "make dep-am".
1605 * Makefile.in: Regenerated.
1607 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1609 (md_begin): Check reg_name != NULL for the last entry in
1612 * config/tc-i386.h: Move many entries to opcode/i386.h and
1615 * configure.in (need_opcodes): Set true for i386.
1616 * configure: Regenerated.
1618 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1620 * Makefile.am (REPORT_BUGS_TO): Removed.
1621 (INCLUDES): Remove -DREPORT_BUGS_TO.
1622 * Makefile.in: Regenerated.
1624 * configure.in (--with-bugurl): Removed.
1625 * configure: Regenerated.
1627 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1628 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1629 (TEXI2DVI): Likewise.
1630 (gasver.texi): Removed.
1631 (MOSTLYCLEANFILES): Remove gasver.texi.
1632 (as.1): Don't depend on gasver.texi.
1633 * doc/Makefile.in: Regenerated.
1635 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1637 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1639 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1640 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1641 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1642 * gas/symbols.c (copy_symbol_attributes): Use
1643 TC_COPY_SYMBOL_ATTRIBUTES.
1645 2007-03-14 Paul Brook <paul@codesourcery.com>
1647 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1649 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1652 * write.c (relax_segment): Insert extra alignment padding
1653 to break infinite relax loop when given impossible
1654 gcc_except_table assembly.
1656 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1658 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1659 on i.tm.base_opcode.
1660 (match_template): Likewise.
1661 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1663 * config/tc-i386.h (Opcode_D): New.
1664 (Opcode_FloatR): Likewise.
1665 (Opcode_FloatD): Likewise.
1668 (FloatMF): Likewise.
1672 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1674 * app.c (do_scrub_chars): Recognize comments after # line "file".
1675 * read.c (get_linefile_number): New.
1676 (s_app_line): Accept ill-formed .linefile lines as comments.
1678 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1680 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1682 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1684 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1685 * as.h (new_logical_line_flags): New.
1686 * input-scrub.c (new_logical_line): Turned into wrapper for...
1687 (new_logical_line_flags): this. Handle flags.
1688 * read.c (potable): Add linefile. Adjust appline argument.
1689 (s_app_file): Fake .appfiles no more.
1690 (s_app_line): For .linefile, accept file name and flags.
1692 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1694 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1696 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1698 * Makefile.am: Run "make dep-am".
1699 * Makefile.in: Regenerate.
1700 * po/POTFILES.in: Regenerate.
1702 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1704 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1706 * doc/Makefile.am (gasver.texi): Define BUGURL.
1707 * doc/as.texinfo: Use BUGURL.
1708 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1710 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1712 * config/tc-s390.c (md_parse_option): z9-ec option added.
1714 2007-03-02 Paul Brook <paul@codesourcery.com>
1716 * config/tc-arm.c (relax_immediate): Always return positive values.
1717 (relaxed_symbol_addr): New function.
1718 (relax_adr, relax_branch): Use it.
1719 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1721 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1723 * as.c (parse_args): Update copyright date.
1725 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1727 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1729 2007-02-28 Nick Clifton <nickc@redhat.com>
1732 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1733 just return -1 whenever a problem is encountered.
1734 (md_assemble): If do_assemble returns -1 generate a non-fatal
1735 error message and return.
1738 * config/tc-msp430.c (line_separator_char): Change to '{'.
1740 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1742 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1743 (build_jump_insn): Likewise.
1744 (build_insn): Likewise.
1745 (s_m68hc11_relax): Likewise.
1747 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1749 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1751 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1753 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1755 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1757 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1758 (md_assemble): Likewise.
1760 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1762 * write.c (size_seg): Always clear SEC_RELOC here.
1763 (install_reloc): New function, extracted from..
1764 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1765 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1766 testing frag size. Set SEC_RELOC here.
1768 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1771 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1773 2007-02-20 Thiemo Seufer <ths@mips.com>
1775 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1777 2007-02-20 Thiemo Seufer <ths@mips.com>
1779 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1781 2007-02-20 Thiemo Seufer <ths@mips.com>
1782 Chao-Ying Fu <fu@mips.com>
1784 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1785 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1786 (macro_build): Add case '2'.
1787 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1788 (validate_mips_insn): Add support for balign instruction.
1789 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1790 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1791 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1792 command line options.
1793 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1794 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1795 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1796 .set dspr2, .set nodspr2.
1798 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1800 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1801 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1803 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1805 * write.c (TC_FX_SIZE_SLACK): Define.
1806 (write_relocs): Reinstate check for fixup within frag.
1807 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1808 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1809 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1810 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1811 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1813 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1814 Nathan Sidwell <nathan@codesourcery.com>
1815 Vladimir Prus <vladimir@codesourcery.com
1816 Joseph Myers <joseph@codesourcery.com>
1818 * configure.in (--with-bugurl): New option.
1819 * configure: Regenerate.
1820 * dep-in.sed: Remove bin-bugs.h.
1821 * Makefile.am (REPORT_BUGS_TO): Define.
1822 (INCLUDES): Define REPORT_BUGS_TO.
1823 (DEP_INCLUDES): Likewise.
1824 ($(OBJS)): No longer depend on bin-bugs.h.
1825 * Makefile.in: Regenerate.
1826 * doc/Makefile.in: Regenerate.
1827 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1828 * as.h: Remove include of bin-bugs.h.
1830 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1832 * write.c: White space fixes.
1833 (fixup_segment): Move symbol_mri_common_p adjustments..
1834 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1835 (adjust_reloc_syms): ..to here.
1837 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1839 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1840 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1841 (subseg_set_rest): Remove unnecessary cast.
1842 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1843 Remove unnecessary forward declarations and casts.
1844 (set_symtab): Delete extern bfd_alloc.
1845 (fixup_segment): Move.
1847 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1849 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1850 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1851 (mcf5475_ctrl, mcf5485_ctrl): New.
1852 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1853 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1854 (init_table): Add asid, mmubar, adjust rombar0.
1856 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1858 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1859 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1860 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1861 code, and test for these insns using a combination of
1862 opcode_modifier and operand_types.
1864 2007-02-07 Paul Brook <paul@codesourcery.com>
1866 * configure.tgt: Add arm*-*-uclinux-*eabi.
1868 2007-02-05 Dave Brolley <brolley@redhat.com>
1869 Richard Sandiford <rsandifo@redhat.com>
1870 DJ Delorie <dj@redhat.com>
1871 Stan Cox <scox@redhat.com>
1872 Jim Blandy <jimb@redhat.com>
1873 Nick Clifton <nickc@redhat.com>
1874 Jim Wilson <wilson@redhat.com>
1875 Frank Ch. Eigler <fche@redhat.com>
1876 Graydon Hoare <graydon@redhat.com>
1877 Ben Elliston <bje@redhat.com>
1878 John Healy <jhealy@redhat.com>
1879 Richard Henderson <rth@redhat.com>
1881 * Makefile.am (CPU_TYPES): Add mep.
1882 (TARGET_CPU_CFILES): Add tc-mep.c.
1883 (TARGET_CPU_HFILES): Add tc-mep.h.
1884 (DEPTC_mep_elf): New variable.
1885 (DEPTC_mep_coff): Likewise.
1886 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1887 * configure.in: Support mep.
1888 * configure.tgt: Likewise.
1889 * config/tc-mep.c: New file.
1890 * config/obj-elf.c: New file.
1891 * config/tc-mep.c: New file.
1892 * config/tc-mep.h: New file.
1893 * testsuite/gas/mep: New testsuite with content.
1894 * Makefile.in: Regenerate.
1895 * configure: Regenerate.
1897 2007-02-05 Dave Brolley <brolley@redhat.com>
1899 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1900 (complex_reloc_installation_howto): Removed.
1902 2007-02-05 Dave Brolley <brolley@redhat.com>
1903 Graydon Hoare <graydon@redhat.com>
1904 DJ Delorie <dj@redhat.com>
1905 Catherine Moore <clm@redhat.com>
1906 Michael Chastain <chastain@redhat.com>
1907 Frank Ch. Eigler <fche@redhat.com>
1909 * symbols.c (use_complex_relocs_for): New, to decide
1910 when to use complex relocs. Add signed RELC support.
1911 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1912 encode expression symbols as mangled complex relocation symbols (when
1913 compiled with -DOBJ_COMPLEX_RELOC).
1914 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1915 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1916 encode_addend with new args. Modify to get start, length from
1917 ifield whenever it is set. Also change condition on which
1918 self-describing relocs are encoded. Add hook into
1919 gas_cgen_encode_addend.
1920 (queue_fixup_recursively): Add signed RELC support. Change from masked
1921 expr to trunc flag. Restore assignment of sub-field value to
1922 temporary in fixups array. Reflect changed meaning of last arg to
1923 queue_fixup_recursively.
1924 (fixup): Add cgen_maybe_multi_ifield member.
1925 (make_right_shifted_expr): New function.
1926 (queue_fixup): Change to recursive function that fragments
1927 fixups if operand has a multi-ifield.
1928 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1929 symbols, call weak_operand_overflow_check, and fragment call
1930 queue_fixup with operand fields.
1931 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1932 (weak_operand_overflow_check): New function to try to select
1934 (gas_cgen_encode_addend): New function for relc.
1935 (gas_cgen_install_complex_reloc): Likewise.
1936 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1937 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1938 cgen_maybe_multi_ifield field to fx_cgen substructure.
1939 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1940 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1942 2007-02-03 DJ Delorie <dj@delorie.com>
1944 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1946 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1947 (m32c_cons_fix_new): Prototype.
1949 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1951 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1952 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1954 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1956 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1957 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1958 (map_suffix_reloc_to_operator): New.
1959 (map_operator_to_reloc): New.
1960 (expression_maybe_register): Fix incorrect test of return value from
1961 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1962 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1964 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1966 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1967 (tinsn_get_tok): Delete prototype.
1968 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1970 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1972 * config/xtensa-relax.h (struct build_instr): Delete id field.
1973 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1975 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1976 set op_data fields to zero.
1977 (parse_id_constant): Delete.
1978 (build_transition): Remove code to handle numbered literals and labels.
1980 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1982 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1983 (build_transition_table): Likewise.
1985 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1987 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1989 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1991 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1993 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1994 (struct fix <fx_plt>): Rename to tcbit2.
1995 * write.c (fix_new_internal): Adjust.
1996 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1997 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1998 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1999 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2000 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2001 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2002 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2003 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2004 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2005 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2006 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2007 Instead, compare fx_r_type.
2008 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2009 fx_tcbit in place of fx_plt.
2010 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2011 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2014 2007-01-30 Nick Clifton <nickc@redhat.com>
2016 * as.c (main): Mark symbols created via the --defsym command line
2017 option as volatile so that they can be overridden later on by a
2018 .set directive. This maintains compatibility with the behaviour
2019 of earlier versions of the assembler.
2020 * doc/as.texinfo (--defsym): Document that the defined symbol's
2021 value can be overridden via a .set directive.
2023 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2025 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2026 (swap_2_operands): This. Take 2 ints.
2027 (md_assemble): Updated.
2028 (swap_operands): Call swap_2_operands to swap 2 operands.
2030 2007-01-24 DJ Delorie <dj@redhat.com>
2032 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2034 2007-01-22 Nick Clifton <nickc@redhat.com>
2037 * tc-score.c: Remove unnecessary uses of _().
2038 Make the err_msg[] a file level local array in order to save
2040 Remove unnecessary sprintf()s.
2042 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2045 * config/tc-score.c : Using _() for const string.
2046 Do not assign inst.error with a local string pointer.
2047 (md_section_align): Pad section.
2049 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2051 * config/tc-i386.c (build_modrm_byte): Check number of operands
2052 when procssing memory/register operand.
2054 2007-01-12 Nick Clifton <nickc@redhat.com>
2057 * macro.c (expand_irp): Do not ignore spaces inside quoted
2060 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2062 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2063 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2064 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2065 (TC_FORCE_RELOCATION): Define.
2066 (TC_FORCE_RELOCATION_LOCAL): Define.
2067 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2069 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2071 * input-file.c (input_file_open): Check fgets return.
2073 2007-01-11 Paul Brook <paul@codesourcery.com>
2075 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2077 2007-01-11 Nick Clifton <nickc@redhat.com>
2080 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2083 * config/tc-mcore.c (md_number_to_chars): Use
2084 number_to_chars_{big|little}endian.
2086 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2088 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2089 architecture by itself.
2090 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2091 (m68k_elf_final_processing): Treat Fido as an architecture by
2094 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2096 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2098 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2100 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2101 depending on allow_naked_reg.
2103 2007-01-04 Paul Brook <paul@codesourcery.com>
2105 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2107 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2110 * config/tc-i386.c (register_prefix): New.
2111 (set_intel_syntax): Set set_intel_syntax to "" if register
2112 prefix isn't needed.
2113 (check_byte_reg): Use register_prefix for error message.
2114 (check_long_reg): Likewise.
2115 (check_qword_reg): Likewise.
2116 (check_word_reg): Likewise.
2118 2007-01-04 Julian Brown <julian@codesourcery.com>
2120 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2121 (do_neon_qshl_imm): Likewise.
2122 (do_neon_rshl): New function. Handle rounding variants of
2123 v{q}shl-by-register.
2124 (insns): Use do_neon_rshl for vrshl, vqrshl.
2126 2007-01-04 Paul Brook <paul@codesourcery.com>
2128 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2131 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2133 * config/tc-i386.c (swap_operands): Remove branches.
2135 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2137 * config/tc-i386.c: Update copyright year.
2138 * config/tc-i386.h: Likewise.
2140 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2142 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2145 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2147 * config/tc-i386.c: Convert to ISO C90 formatting
2148 * config/tc-i386.h: Likewise.
2150 2007-01-03 David Daney <ddaney@avtrex.com>
2152 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2155 For older changes see ChangeLog-2006
2161 version-control: never