1 2007-10-08 Nick Clifton <nickc@redhat.com>
4 * config/tc-bfin.c (md_apply_fix): Fix error message.
6 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
8 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
9 immediate operands directly for instructions with 4 operands.
11 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
14 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
15 is ignored in Intel mode.
17 2007-10-04 Helge Deller <deller@gmx.de>
19 * read.c (potable): Add string8, string16, string32 and string64.
20 Add bit size for stringer function.
21 (stringer_append_char): New.
22 (stringer): Use stringer_append_char().
23 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
24 * config/obj-elf.c (obj_elf_ident): Likewise.
25 * config/tc-alpha.c (s_alpha_stringer): Likewise.
26 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
27 * config/tc-hppa.c (pa_stringer): Likewise.
28 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
29 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
30 * config/tc-mcore.c (md_pseudo_table): Likewise.
31 * config/tc-mips.c (mips_pseudo_table): Likewise.
32 * config/tc-spu.c (md_pseudo_table): Likewise.
33 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
34 * doc/as.texinfo (ABORT): Fix identing.
35 (String): Document new string8, string16, string32, string64
37 * NEWS: Mention the new feature.
39 2007-10-03 Nick Clifton <nickc@redhat.com>
42 * config/tc-avr.c (avr_get_constant): Extend error message to
43 mention that the constant must be positive.
45 2007-10-03 Nick Clifton <nickc@redhat.com>
47 * config/tc-avr.c (avr_get_constant):
49 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
51 (md_assemble): Fix spelling typo.
53 2007-10-03 Alan Modra <amodra@bigpond.net.au>
56 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
58 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
60 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
61 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
63 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
66 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
67 (check_qword_reg): Also handle cvttsd2si.
69 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
71 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
72 (last_movec_reg): Change to MBO.
73 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
74 (m68k_ip): Use MBO instead of MBO.
75 (init_table): Use MBO instead of MBO. Add an entry for mbo.
77 2007-09-26 Jan Beulich <jbeulich@novell.com>
79 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
80 when considering IP-relative addressing.
82 2007-09-26 Jan Beulich <jbeulich@novell.com>
84 * config/tc-i386.h (md_register_arithmetic): Define.
85 * config/tc-ia64.h (md_register_arithmetic): Likewise.
86 * doc/internals.texi: Document md_register_arithmetic.
87 * expr.c (make_expr_symbol): Force O_register expressions into
89 (expr): Provide default for md_register_arithmetic. Don't resolve
90 adding/subtracting constants to/from registers if
91 md_register_arithmetic is zero.
93 2007-09-26 Jan Beulich <jbeulich@novell.com>
95 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
96 (cfi_finish): Add second empty instance.
98 2007-09-26 Jan Beulich <jbeulich@novell.com>
100 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
101 with simple call to parse_operand.
103 2007-09-26 Jan Beulich <jbeulich@novell.com>
105 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
107 2007-09-26 Jan Beulich <jbeulich@novell.com>
109 * as.c (itbl_parse): Remove #define.
110 (struct itbl_file_list): Move down and ...
111 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
112 (show_usage): Conditionalize printing of --itbl option upon
114 (parse_args): Conditionalize handling of -t/--itbl options upon
115 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
118 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
120 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
123 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
125 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
126 (BRANCHBWPL, FRAG_VAR_SIZE): New.
127 (md_relax_table): Add BRANCHBWPL entries.
128 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
129 (md_assemble): Use FRAG_VAR_SIZE.
130 (md_convert_frag_1): Add BRANCHBWPL cases.
131 (md_estimate_size_before_relaz): Likewise.
133 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
135 * config/tc-mips.c (s_align): Set max_alignment to 28.
137 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
140 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
141 (set_allow_index_reg): New.
142 (allow_index_reg): Likewise.
143 (md_pseudo_table): Add "allow_index_reg" and
144 "disallow_index_reg".
145 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
146 fake index registers.
147 (i386_scale): Updated.
148 (i386_index_check): Support fake index registers.
149 (parse_real_register): Return NULL on eiz/riz if fake index
150 registers aren't allowed.
152 2007-09-19 Nick Clifton <nickc@redhat.com>
154 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
157 2007-09-19 Bob Wilson <bob.wilson@acm.org>
159 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
161 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
163 * config/bfin-parse.y (asm_1): Slightly improve error messages
166 2007-09-18 Alan Modra <amodra@bigpond.net.au>
169 * read.c (emit_expr): Only use long long if required and available.
171 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
173 * config/tc-i386.c (baseindex): Removed.
174 (build_modrm_byte): Check reg_num for RIP register instead of
176 (i386_index_check): Likewise.
178 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
181 * config/obj-coff.c (obj_coff_endef): Remove checking size of
182 def_symbol_in_progress.
184 2007-09-17 Evandro Menezes <evandro@yahoo.com>
187 * read.c (emit_expr): Use unsigned long long values in warning
188 message about truncated expressions.
190 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
192 * config/tc-i386.c (intel_e04): Revert the last change.
194 2007-09-17 Nick Clifton <nickc@redhat.com>
196 * po/es.po: Updated Spanish translation.
198 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
201 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
204 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
206 * config/tc-i386.c (build_modrm_byte): Adjust comment line
209 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
211 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
214 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
216 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
218 2007-09-14 Michael Meissner <michael.meissner@amd.com>
219 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
220 Tony Linthicum <tony.linthicum@amd.com>
222 * NEWS: Add SSE5 support to NEWS file.
224 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
225 and build_modrm_byte to communicate.
226 (DREX_OC0): New SSE5 macro.
227 (DREX_OC0_MASK): Ditto.
229 (DREX_OC1_MASK): Ditto.
230 (DREX_XMEM_X1_X2_X2): Ditto.
231 (DREX_X1_XMEM_X2_X2): Ditto.
232 (DREX_X1_XMEM_X2_X1: Ditto.
233 (DREX_X1_X2_XMEM_X1: Ditto.
234 (DREX_XMEM_X1_X2): Ditto.
235 (DREX_X1_XMEM_X2): Ditto.
236 (drex_byte): New structure to describe the DREX byte.
238 * config/tc-i386.c (process_drex): New function to handle SSE5
240 (build_modrm_byte): Use the information cached away in
241 process_drex in the case of DREX instructions.
242 (i386_insn): Add drex field.
243 (pi): Add debugging of drex field.
244 (md_assemble): Treat SSE5 like SSE3 in instructions with an
245 immediate byte. Move REX field to DREX if this is a DREX
247 (process_operands): Add SSE5 support.
248 (build_modrm_byte): Ditto.
249 (output_insn): Ditto.
251 (i386_align_code): Ditto.
253 2007-09-12 Jan Beulich <jbeulich@novell.com>
255 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
256 after generic operand swapping, and swap only the immediate operands.
258 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
260 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
261 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
263 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
265 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
268 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
270 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
271 (cpu_flags_check_cpu64): This. Inline.
272 (uints_all_zero): New.
273 (uints_set): Likewise
274 (uints_equal): Likewise
275 (UINTS_ALL_ZERO): Likewise
276 (UINTS_SET): Likewise
277 (UINTS_CLEAR): Likewise
278 (UINTS_EQUAL): Likewise
279 (cpu_flags_and): Likewise.
280 (cpu_flags_or): Likewise.
281 (operand_type_and): Likewise.
282 (operand_type_or): Likewise.
283 (operand_type_xor): Likewise.
284 (cpu_flags_not): Inline and use switch instead of loop.
285 (cpu_flags_match): Updated.
286 (operand_type_match): Likewise.
287 (smallest_imm_type): Likewise.
288 (set_cpu_arch): Likewise.
290 (md_assemble): Likewise.
291 (parse_insn): Likewise.
292 (optimize_imm): Likewise.
293 (match_template): Likewise.
294 (process_suffix): Likewise.
295 (update_imm): Likewise.
296 (finalize_imm): Likewise.
297 (process_operands): Likewise.
298 (build_modrm_byte): Likewise.
299 (i386_immediate): Likewise.
300 (i386_displacement): Likewise.
301 (i386_index_check): Likewise.
302 (i386_operand): Likewise.
303 (i386_target_format): Likewise.
304 (intel_e11): Likewise.
305 (operand_type): Remove implicitregister.
306 (operand_type_check): Updated. Inline.
307 (cpu_flags_all_zero): Removed.
308 (operand_type_all_zero): Likewise.
309 (i386_array_biop): Likewise.
310 (cpu_flags_biop): Likewise.
311 (operand_type_biop): Likewise.
313 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
315 * Makefile.am: Run "make dep-am".
316 * Makefile.in: Regenerate.
318 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
320 * configure.in (AC_CHECK_HEADERS): Add limits.h.
321 * configure: Regenerated.
322 * config.in: Likewise.
324 * config/tc-i386.c: Include "opcodes/i386-init.h".
325 (_i386_insn): Use i386_operand_type for types.
326 (cpu_arch_flags): Updated to new types with bitfield.
327 (cpu_arch_tune_flags): Likewise.
328 (cpu_arch_isa_flags): Likewise.
329 (cpu_arch): Likewise.
330 (i386_align_code): Likewise.
331 (set_code_flag): Likewise.
332 (set_16bit_gcc_code_flag): Likewise.
333 (set_cpu_arch): Likewise.
334 (md_assemble): Likewise.
335 (parse_insn): Likewise.
336 (process_operands): Likewise.
337 (output_branch): Likewise.
338 (output_jump): Likewise.
339 (parse_real_register): Likewise.
340 (mode_from_disp_size): Likewise.
341 (smallest_imm_type): Likewise.
343 (type_names): Likewise.
346 (swap_2_operands): Likewise.
347 (optimize_imm): Likewise.
348 (optimize_disp): Likewise.
349 (match_template): Likewise.
350 (check_string): Likewise.
351 (process_suffix): Likewise.
352 (check_byte_reg): Likewise.
353 (check_long_reg): Likewise.
354 (check_qword_reg): Likewise.
355 (check_word_reg): Likewise.
356 (finalize_imm): Likewise.
357 (build_modrm_byte): Likewise.
358 (output_insn): Likewise.
359 (disp_size): Likewise.
360 (imm_size): Likewise.
361 (output_disp): Likewise.
362 (output_imm): Likewise.
364 (i386_immediate): Likewise.
365 (i386_displacement): Likewise.
366 (i386_index_check): Likewise.
367 (i386_operand): Likewise.
368 (parse_real_register): Likewise.
369 (i386_intel_operand): Likewise.
370 (intel_e09): Likewise.
371 (intel_bracket_expr): Likewise.
372 (intel_e11): Likewise.
373 (cpu_arch_flags_not): New.
374 (cpu_flags_check_x64): Likewise.
375 (cpu_flags_all_zero): Likewise.
376 (cpu_flags_not): Likewise.
377 (i386_cpu_flags_biop): Likewise.
378 (cpu_flags_biop): Likewise.
379 (cpu_flags_match); Likewise.
383 (reg16_inoutportreg): Likewise.
387 (disp16_32): Likewise.
389 (baseindex): Likewise.
397 (imm16_32): Likewise.
398 (imm16_32s): Likewise.
399 (imm16_32_32s): Likewise.
400 (operand_type): Likewise.
401 (operand_type_check): Likewise.
402 (operand_type_match): Likewise.
403 (operand_type_register_match): Likewise.
404 (update_imm): Likewise.
405 (set_code_flag): Also update cpu_arch_flags_not.
406 (set_16bit_gcc_code_flag): Likewise.
407 (md_begin): Likewise.
408 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
409 Use cpu_flags_match to match instructions.
410 (i386_target_format): Update cpu_arch_isa_flags and
411 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
412 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
413 (match_template): Don't initialize overlap0, overlap1,
414 overlap2, overlap3 and operand_types.
415 (process_suffix): Handle crc32 with 64bit register.
417 (CONSISTENT_REGISTER_MATCH): Likewise.
419 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
422 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
424 * config/tc-i386.c (match_template): Handle invlpga, vmload,
425 vmrun and vmsave in SVME.
426 (process_suffix): Likewise.
428 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
430 * config/tc-i386.c (i386_index_check): Don't use RegRex
431 on the reg_type field.
432 (parse_real_register): Use `||' instead of `|'.
434 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
436 * config/tc-i386.c (process_operands): Remove segment override
437 check on SVME instructions.
438 (i386_index_check): Remove memory operand check on SVME
441 2007-09-04 Alan Modra <amodra@bigpond.net.au>
443 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
444 (md_assemble): Update init of insn. Use insn.reloc instead of
445 calculating from flag.
446 (get_imm): Set reloc rather than flag.
447 (calcop): Formatting.
449 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
451 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
453 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
455 * doc/c-arc.texi: Fix typo.
457 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
459 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
462 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
464 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
465 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
467 (m68k_cpus): Adjust 5407 entry.
469 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
471 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
472 (m68k_cpus): Define 51QE cpu.
474 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
475 Joseph Myers <joseph@codesourcery.com>
477 * as.c (main): Flush stderr before printing listings to ensure
478 consistent output order across platforms.
480 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
482 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
484 2007-08-24 Joseph Myers <joseph@codesourcery.com>
485 Paul Brook <paul@codesourcery.com>
488 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
489 * as.c (show_usage): Document --debug-prefix-map option.
490 (parse_args): Handle --debug-prefix-map.
491 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
492 * stabs.c (stabs_generate_asm_file): Remap debug paths.
493 * Makefile.am (GAS_CFILES): Add remap.c
494 (GENERIC_OBJS): Add remap.o.
495 Regenerate dependencies.
496 * Makefile.in: Regenerate.
497 * doc/as.texinfo (--debug-prefix-map): Document.
499 2007-08-24 Aurelien Jarno <aurel32@debian.org>
501 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
502 before printing them.
504 2007-08-24 Anders Waldenborg <anders@0x63.nu>
505 Alan Modra <amodra@bigpond.net.au>
507 * config/tc-i386.c (lex_got): Don't scan past a comma.
509 2007-08-23 Ben Elliston <bje@au.ibm.com>
511 * config/tc-ppc.c (parse_cpu): Handle "750cl".
512 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
513 (md_show_usage): Document -m750cl.
514 (md_assemble): Handle two delimiters in succession (eg. `),').
515 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
516 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
517 * testsuite/gas/ppc/ppc750ps.s: New file.
518 * testsuite/gas/ppc/ppc750ps.d: Likewise.
520 2007-08-23 Ben Elliston <bje@au.ibm.com>
522 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
524 2007-08-17 Alan Modra <amodra@bigpond.net.au>
527 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
529 (i386_immediate): Detect and complain about more cases of
530 invalid immediate expressions. Return failure rather than
531 converting them to zero.
532 (i386_displacement): Likewise.
534 2007-08-17 Alan Modra <amodra@bigpond.net.au>
536 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
538 2007-08-14 Andreas Schwab <schwab@suse.de>
540 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
543 2007-08-12 Matthias Klose <doko@ubuntu.com>
545 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
546 $(top_srcdir)/../../bfd/doc.
547 * doc/Makefile.in: Regenerate.
549 2007-08-10 Nick Clifton <nickc@redhat.com>
551 * NEWS: Add a marker for the 2.18 features.
553 2007-08-09 Paul Brook <paul@codesourcery.com>
555 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
557 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
559 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
561 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
563 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
564 DWORD memory to Reg64 in Intel synax.
565 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
566 Reg32 in Intel syntax.
568 2007-07-25 Sterling Augustine <sterling@tensilica.com>
570 * config/tc-xtensa.c (xtensa_extui_opcode): New.
571 (xg_expand_assembly_insn): Check for invalid extui operands.
572 (md_begin): Initialize xtensa_extui_opcode.
574 2007-07-24 Nick Clifton <nickc@redhat.com>
576 * config/tc-mep.h (skip_whitespace): Remove definition.
578 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
580 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
583 (f32_patt): Remove f32_15.
584 (f16_patt): Likewise.
585 (i386_align_code): Updated to alt_long_patt for 64bit by
588 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
590 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
592 * config/tc-i386.c (i386_align_code): Enable alignment up to
593 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
596 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
598 2007-07-20 Nick Clifton <nickc@redhat.com>
600 * app.c (do_scrub_chars): Provide a one character buffer to hold a
601 pushed back newline at the end of an unterminated quoted string.
603 2007-07-14 Nick Clifton <nickc@redhat.com>
605 * config/tc-arm.c (create_register_alias): Return a boolean rather
607 Check the return value of insert_reg_alias and do not continue to
608 create aliases once an insertion has failed.
609 (s_unreq): Delete the all-upper-case and all-lower-case
610 alternatives as well.
612 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
614 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
617 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
619 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
622 2007-07-04 Richard Sandiford <richard@codesourcery.com>
624 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
625 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
626 Deprecate *x and *fx.
627 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
630 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
632 * config/obj-coff.h (x86_64_target_format): Renamed to ...
633 (i386_target_format): This
634 (TARGET_FORMAT): Use i386_target_format.
636 * config/tc-i386.c (x86_64_target_format): Removed.
637 (i386_target_format): Handle PE formats.
639 2007-07-04 Nick Clifton <nickc@redhat.com>
641 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
642 to get the right length of printed value.
644 2007-07-03 Nick Clifton <nickc@redhat.com>
646 * COPYING: Replace with GPLv3 text.
647 * app.c: Update copyright notice to refer to GPLv3.
648 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
649 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
650 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
651 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
652 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
653 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
654 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
655 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
656 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
657 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
658 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
659 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
660 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
661 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
662 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
663 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
664 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
665 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
666 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
667 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
668 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
669 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
670 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
671 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
672 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
673 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
674 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
675 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
676 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
677 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
678 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
679 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
680 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
681 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
682 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
683 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
684 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
685 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
686 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
687 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
688 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
689 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
690 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
691 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
692 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
693 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
694 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
695 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
696 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
697 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
698 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
699 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
700 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
701 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
702 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
703 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
704 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
705 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
706 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
707 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
709 * flonum-mult.c: Likewise, and also correct typo referring to
710 non-existant GNU Assembler General Public License.
711 * config/tc-m68851.h: Likewise.
712 * NEWS: Mention the new license. Also note where the 2.17 release
714 * config/e-crisaout.c: Add copyright header.
715 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
716 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
717 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
718 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
719 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
720 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
721 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
722 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
723 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
724 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
725 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
726 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
727 config/te-wince-pe.h: Likewise.
729 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
731 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
732 (install_operand): Add E encoding.
733 (md_begin): Check and skip initial '.' arg character.
734 (get_num): Add 0..511 case.
736 2007-07-03 Alan Modra <amodra@bigpond.net.au>
739 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
740 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
742 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
745 * app.c (do_scrub_chars <state 5>): Check for output buffer full
748 2007-07-02 Joseph Myers <joseph@codesourcery.com>
750 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
751 s_dtprel_internal): New.
752 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
753 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
754 BFD_RELOC_MIPS_TLS_DTPREL64.
756 2007-07-02 Alan Modra <amodra@bigpond.net.au>
758 * Makefile.am: Run "make dep-am".
759 * Makefile.in: Regenerate.
760 * aclocal.m4: Regenerate.
761 * config.in: Regenerate.
762 * doc/Makefile.in: Regenerate.
763 * po/POTFILES.in: Regenerate.
764 * po/gas.pot: Regenerate.
766 2007-07-02 Alan Modra <amodra@bigpond.net.au>
768 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
769 coff section flag values to bfd section flag.
771 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
773 * aclocal.m4: Regenerated.
774 * doc/Makefile.in: Likewise.
775 * Makefile.in: Likewise.
777 2007-06-29 Joseph Myers <joseph@codesourcery.com>
779 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
781 2007-06-29 Joseph Myers <joseph@codesourcery.com>
783 * as.c (create_obj_attrs_section): New.
784 (main): Call create_obj_attrs_section for ELF.
785 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
786 skip_past_comma, s_vendor_attribute): New.
787 (potable): Add gnu_attribute for ELF.
788 * read.h (s_vendor_attribute): Declare.
789 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
790 round s_vendor_attribute.
791 (aeabi_set_public_attributes): Update for new attributes
793 (arm_md_end): Remove attributes contents setting now done
796 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
798 * Makefile.am: Add CR16 related entry.
799 * Makefile.in: Regenerate.
800 * config/tc-cr16.h: New file
801 * config/tc-cr16.c: New file
802 * doc/c-cr16.texi: New file for cr16
803 * doc/all.texi: Entry for cr16
804 * doc/Makefile.am: Added c-cr16.texi
805 * doc/Makefile.in: Regenerate
806 * doc/as.texinfo: Entry for CR16 target
807 * NEWS: Announce the support for the new target.
809 2007-06-26 Paul Brook <paul@codesourcery.com>
811 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
813 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
815 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
817 * config/tc-i386.c (process_operands): Replace regKludge
820 2007-06-25 Richard Sandiford <richard@codesourcery.com>
822 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
823 * config/tc-mips.c (append_insn): Record which symbols have
824 R_MIPS16_26 relocations against them.
825 (mips_fix_adjustable): Don't reduce relocations against such symbols.
827 2007-06-22 Sterling Augustine <sterling@tensilica.com>
829 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
830 (frag_format_size): Handle RELAX_IMMED_STEP3.
831 (xtensa_relax_frag, md_convert_frag): Likewise.
832 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
833 (RELAX_IMMED_MAXSTEPS): Adjust.
834 * config/xtensa-relax.c (widen_spec_list): Add transitions from
835 wide branches to branch-over-jumps.
836 (build_transition): Handle wide branches in transition patterns.
838 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
840 * config/tc-i386.c (disp_size): New.
841 (imm_size): Likewise.
842 (output_disp): Use disp_size and imm_size.
843 (output_imm): Use imm_size.
845 2007-06-19 Sterling Augustine <sterling@tensilica.com>
847 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
848 use of literal_frag field.
849 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
850 in the literal_frag field.
851 (xtensa_move_literals): Use it here instead of searching. Update
852 literal_frag field with new value.
854 2007-06-14 Paul Brook <paul@codesourcery.com>
856 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
857 narrow shift by immediate.
859 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
861 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
863 * acinclude.m4: Don't include m4 files.
864 (BFD_BINARY_FOPEN): Removed.
865 Remove libtool kludge.
867 * Makefile.in: Regenerated.
868 * doc/Makefile.in: Likewise.
869 * aclocal.m4: Likewise.
870 * configure: Likewise.
872 2007-06-11 Sterling Augustine <sterling@tensilica.com>
873 Bob Wilson <bob.wilson@acm.org>
875 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
876 (XTENSA_PROP_NO_TRANSFORM): ...this.
877 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
878 (xtensa_mark_frags_for_org): New.
879 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
880 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
881 (get_frag_property_flags): Adjust reference to is_no_transform flag.
882 (xtensa_frag_flags_combinable): Likewise.
883 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
884 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
886 2007-06-06 Paul Brook <paul@codesourcery.com>
888 * config/tc-arm.c (s_align): Pad code sections appropriately.
890 2007-06-05 Paul Brook <paul@codesourcery.com>
892 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
894 2007-06-05 Nick Clifton <nickc@redhat.com>
897 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
899 2007-06-05 Alan Modra <amodra@bigpond.net.au>
901 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
903 (tc_gen_reloc): Abort if neither addsy or subsy is set.
904 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
905 * config/tc-spu.h (md_operand): Handle @ppu without sym.
907 2007-05-31 Paul Brook <paul@codesourcery.com>
909 * config/tc-arm.c (insns): Allow strex on M profile cores.
911 2007-05-29 David S. Miller <davem@davemloft.net>
912 Jakub Jelinek <jakub@redhat.com>
915 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
916 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
918 2007-05-29 Alan Modra <amodra@bigpond.net.au>
920 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
922 2007-05-29 Alan Modra <amodra@bigpond.net.au>
924 * config/tc-ppc.c: Convert to ISO C.
925 * config/tc-ppc.c: Likewise.
927 2007-05-29 Alan Modra <amodra@bigpond.net.au>
929 * write.h (EXEC_MACHINE_TYPE): Delete.
930 (string_byte_count, section_alignment): Delete.
932 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
934 * app.c (do_scrub_chars): Cope with \ at end of buffer.
936 2007-05-26 Alan Modra <amodra@bigpond.net.au>
938 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
939 top 32 bits of 64 bit value if so doing results in passing
940 range check. Rewrite sign extension fudges similarly. Enable
941 fudges for powerpc64 too. Report user value if range check
942 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
943 range rather than value, also to report user value on failure.
945 2007-03-25 Paul Brook <paul@codesourcery.com>
947 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
948 (do_t_add_sub): Correctly encode subs pc, lr, #const.
949 (do_t_mov_cmp): Correctly encode movs pc, lr.
951 2007-05-24 Steve Ellcey <sje@cup.hp.com>
953 * Makefile.in: Regnerate.
954 * configure: Regenerate.
955 * aclocal.m4: Regenerate.
956 * doc/Makefile.in: Regenerate.
958 2007-05-22 Bob Wilson <bob.wilson@acm.org>
960 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
961 and index entries about automatic alignment of ENTRY instructions.
963 2007-05-22 Nick Clifton <nickc@redhat.com>
965 * doc/as.texinfo: Use @copying around the copyright notice.
967 2007-05-18 Joseph Myers <joseph@codesourcery.com>
969 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
972 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
975 2003-06-05 Michal Ludvig <mludvig@suse.cz>
976 * doc/as.texinfo: Document new directives: .cfi_restore,
977 .cfi_undefined, .cfi_same_value, .cfi_return_column,
978 .cfi_remember_state and .cfi_restore_state.
980 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
982 * config/tc-m68k.c (md_apply_fix): Show value of out of range
983 fixups in error message.
984 (md_conver_frag_1): Propagate the fix source location and use
985 as_bad_where rather than fatal, for better error messages.
987 2007-05-16 Paul Brook <paul@codesourcery.com>
989 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
991 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
993 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
995 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
998 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
999 addend is stored for relocs against weak symbols.
1000 (md_apply_fix): So not loose track of addend for relocs against
1003 2007-05-14 Thiemo Seufer <ths@mips.com>
1005 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1007 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1009 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1010 addri, addri.c, subi, and subi.c when immediate number is hex.
1011 (score_insns): Remove subis and subis.c.
1012 (do_sub_rdi16): Delete.
1014 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1016 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1018 (md_assemble): Tidy use of insn.flag.
1019 (get_imm): Likewise. Handle uppercase input too.
1020 (spu_cons): New function.
1021 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1022 (TC_FORCE_RELOCATION): Don't resolve them either.
1024 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1026 * config/tc-arm.c (md_apply_fix): Generate more accurate
1027 diagnostic when 8-bit immediate range is exceeded for
1028 BFD_RELOC_ARM_OFFSET_IMM8.
1030 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1033 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1034 a space if we already have a space.
1036 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1038 * config/tc-i386.c (match_template): Don't explicitly check
1039 suffix for crc32 in Intel mode.
1040 (process_suffix): Issue an error for crc32 if the operand size
1043 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1044 Nick Clifton <nickc@redhat.com>
1047 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1048 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1049 (md_apply_fix): Put zero values into the frags referencing weak
1052 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1055 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1058 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1060 * config/tc-i386.c (match_template): Check suffix for crc32 in
1062 (process_suffix): Default the suffix of 8bit crc32 to
1064 (check_byte_reg): Skip check for 8bit crc32.
1066 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1068 * config/tc-i386.c (md_assemble): Use register_prefix in
1069 error/warning message.
1070 (check_byte_reg): Likewise.
1071 (check_long_reg): Likewise.
1072 (check_qword_reg): Likewise.
1073 (check_word_reg): Likewise.
1074 (process_operands): Likewise.
1076 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1079 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1082 2007-04-28 Thiemo Seufer <ths@networkno.de>
1084 * config/tc-mips.c: Fix comment.
1086 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1088 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1089 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1090 * doc/c-avr.texi: Document new devices.
1092 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1094 * Makefile.am: Run "make dep-am".
1095 * Makefile.in: Regenerate.
1097 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1099 * config/tc-m68k.c (mcf54455_ctrl): New.
1100 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1101 (m68k_archs): Add isac.
1102 (m68k_cpus): Add 54455 family.
1103 (m68k_ip): Split Bg into Bb, Bs, Bg.
1104 (m68k_elf_final_processing): Add ISA_C.
1105 * doc/c-m68k.texi (M680x0 Options): Add isac.
1107 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1109 * read.c (read_a_source_file): Skip multiple spaces to
1110 cover hack in mmix md_start_line_hook which overwrites a
1111 colon with a space. Delete sermon and needless assertion.
1113 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1115 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1116 (md_atof): Make number_of_chars unsigned. Revert last change.
1117 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1118 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1119 * config/tc-sh.h (md_optimize_expr): Likewise.
1120 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1122 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1124 2007-04-21 Nick Clifton <nickc@redhat.com>
1126 * config/atof-vax.c (md_atof): Fix comparison inside know().
1128 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1130 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1132 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1133 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1134 Don't skip over NUL char.
1135 (pseudo_set): Set X_op for registers to O_register.
1136 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1137 (resolve_symbol_value): Resolve O_register symbols.
1138 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1139 Instead find st(0) by hash lookup.
1140 * config/tc-ppc.c (ppc_macro): Warning fix.
1142 * as.h (ENABLE_CHECKING): Default define to 0.
1143 (know): Assert if ENABLE_CHECKING.
1144 (struct relax_type): Remove superfluous declaration.
1145 * configure.in (--enable-checking): New.
1146 * configure: Regenerate.
1147 * config.in: Regenerate.
1148 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1149 Check for duplicate powerpc_operands entries.
1151 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1153 * config/tc-m68k.c (mcf5253_ctrl): New.
1154 (mcf52223_ctrl): New.
1155 (m68k_cpus): Add 5253, 52221, 52223.
1157 * config/m68k-parse.h (RAMBAR_ALT): New.
1158 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1159 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1160 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1161 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1162 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1164 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1165 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1166 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1167 to control register mapping.
1169 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1171 * messages.c (as_internal_value_out_of_range): Fix typo in
1172 error message. Return after printing domain error.
1173 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1174 in max when shifting right.
1176 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1178 * messages.c (as_internal_value_out_of_range): Extend to report
1179 errors for values with invalid low bits set.
1180 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1181 fields. Check that operands and opcode fields are disjoint.
1182 (ppc_insert_operand): Check operands using mask rather than bit
1183 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1185 (md_apply_fix): Adjust for struct powerpc_operand change.
1187 2007-04-19 Paul Brook <paul@codesourcery.com>
1189 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1190 Thumb-1. Add sanity check for bogus relaxations.
1192 2007-04-19 Paul Brook <paul@codesourcery.com>
1194 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1196 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1198 * Makefile.am: Run "make dep-am".
1199 * Makefile.in: Regenerate.
1201 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1203 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1205 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1207 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1209 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1211 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1212 (match_template): Handle operand size for crc32 in SSE4.2.
1213 (process_suffix): Handle operand type for crc32 in SSE4.2.
1214 (output_insn): Support SSE4.2.
1216 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1218 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1219 (process_operands): Adjust implicit operand for blendvpd,
1220 blendvps and pblendvb in SSE4.1.
1221 (output_insn): Support SSE4.1.
1223 2007-04-18 Paul Brook <paul@codesourcery.com>
1225 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1227 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1229 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1230 of as_warn_where for misaligned data.
1232 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1234 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1237 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1239 * Makefile.am: Add ACLOCAL_AMFLAGS.
1240 * Makefile.in: Regenerate.
1242 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1244 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1245 (sh_optimize_expr): Likewise.
1246 * config/tc-sh.h (md_optimize_expr): Define.
1247 (sh_optimize_expr): Prototype.
1249 2007-04-06 Matt Thomas <matt@netbsd.org>
1251 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1252 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1253 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1255 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1257 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1259 2007-04-04 Paul Brook <paul@codesourcery.com>
1261 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1262 (insns): Use I15 for vext.
1264 2007-04-04 Paul Brook <paul@codesourcery.com>
1266 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1268 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1270 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1271 outputting_stabs_line_debug.
1273 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1275 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1276 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1278 * doc/c-avr.texi: Document new devices.
1280 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1282 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1283 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1284 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1286 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1287 Bob Wilson <bob.wilson@acm.org>
1289 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1290 Do not check is_loop_target flag.
1291 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1292 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1293 xtensa_move_labels for alignment of loop opcodes.
1295 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1297 * config/tc-i386.c (process_suffix): Reindent a bit.
1299 2007-03-30 Paul Brook <paul@codesourcery.com>
1301 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1302 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1303 (do_t_push_pop): Use encode_thumb2_ldmstm.
1305 2007-03-29 DJ Delorie <dj@redhat.com>
1307 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1308 (md_relax_table): Add entries for ADJNZ macros.
1309 (M32C_Macros): Add ADJNZ macros.
1310 (subtype_mappings): Add entries for ADJNZ macros.
1311 (insn_to_subtype): Check for adjnz and sbjnz insns.
1312 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1313 (md_convert_frag): Convert adjnz and sbjnz.
1315 2007-03-29 Nick Clifton <nickc@redhat.com>
1317 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1319 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1320 using ITBL_NUMBER_OF_PROCESSORS.
1321 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1323 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1325 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1326 register operands, encode destination in i.rm.regmem if its
1329 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1330 Phil Edwards <phil@codesourcery.com>
1332 * doc/as.texinfo: Put the contents after the title page rather
1333 than at the end of the document.
1335 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1337 * NEWS: Mention ".reloc".
1339 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1341 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1342 in FLIX instructions.
1344 2007-03-26 Julian Brown <julian@codesourcery.com>
1346 * config/tc-arm.c (arm_it): Add immisfloat field.
1347 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1348 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1349 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1351 (neon_cmode_for_move_imm): Reject non-float immediates for float
1353 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1355 2007-03-26 Julian Brown <julian@codesourcery.com>
1357 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1359 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1361 * doc/as.texinfo (Reloc): Document.
1362 * read.c (potable): Add "reloc".
1363 (s_reloc): New function.
1364 * write.c (reloc_list): New global var.
1365 (resolve_reloc_expr_symbols): New function.
1366 (write_object_file): Call it.
1367 (write_relocs): Process reloc_list.
1368 * write.h (struct reloc_list): New.
1369 (reloc_list): Declare.
1371 2007-03-24 Paul Brook <paul@codesourcery.com>
1373 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1375 2007-03-24 Paul Brook <paul@codesourcery.com>
1376 Mark Shinwell <shinwell@codesourcery.com>
1378 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1379 (parse_operands): Don't expect comma if first operand missing.
1381 (do_srs): Encode register number, checking it is r13. Update comment.
1382 (insns): Update SRS entries to take a register.
1384 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1386 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1388 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1390 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1391 attempt to jump to the next instruction into NOPs.
1393 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1395 * config/tc-spu.c: Don't include opcode/spu.h.
1396 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1397 (md_apply_fix): Adjust.
1398 * config/tc-spu.h: Include opcode/spu.h.
1399 (struct tc_fix_info): New.
1400 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1401 (TC_FORCE_RELOCATION): Define.
1403 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1405 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1407 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1409 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1410 xchg for xchg %rax,%rax.
1412 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1414 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1415 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1417 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1420 * config/tc-i386.c (match_template): Properly handle 64bit mode
1423 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1426 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1428 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1430 * Makefile.am: Run dep-am.
1431 * Makefile.in: Regenerated.
1433 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1435 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1436 (NOP_OPCODE): Removed.
1437 (template): Likewise.
1439 2007-03-21 Andreas Schwab <schwab@suse.de>
1441 * config/tc-i386.h (NOP_OPCODE): Restore.
1443 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1445 * config/tc-arm.c (do_mul): Don't warn about overlapping
1446 Rd and Rm operands when assembling for v6 or above.
1447 Correctly capitalize register names in the messages.
1448 (do_mlas): Likewise. Delete spurious blank line.
1450 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1452 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1454 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1456 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1458 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1461 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1464 * app.c (do_scrub_chars): PUT after setting states.
1466 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1468 * Makefile.am: Run "make dep-am".
1469 * Makefile.in: Regenerated.
1471 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1473 (md_begin): Check reg_name != NULL for the last entry in
1476 * config/tc-i386.h: Move many entries to opcode/i386.h and
1479 * configure.in (need_opcodes): Set true for i386.
1480 * configure: Regenerated.
1482 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1484 * Makefile.am (REPORT_BUGS_TO): Removed.
1485 (INCLUDES): Remove -DREPORT_BUGS_TO.
1486 * Makefile.in: Regenerated.
1488 * configure.in (--with-bugurl): Removed.
1489 * configure: Regenerated.
1491 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1492 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1493 (TEXI2DVI): Likewise.
1494 (gasver.texi): Removed.
1495 (MOSTLYCLEANFILES): Remove gasver.texi.
1496 (as.1): Don't depend on gasver.texi.
1497 * doc/Makefile.in: Regenerated.
1499 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1501 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1503 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1504 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1505 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1506 * gas/symbols.c (copy_symbol_attributes): Use
1507 TC_COPY_SYMBOL_ATTRIBUTES.
1509 2007-03-14 Paul Brook <paul@codesourcery.com>
1511 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1513 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1516 * write.c (relax_segment): Insert extra alignment padding
1517 to break infinite relax loop when given impossible
1518 gcc_except_table assembly.
1520 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1523 on i.tm.base_opcode.
1524 (match_template): Likewise.
1525 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1527 * config/tc-i386.h (Opcode_D): New.
1528 (Opcode_FloatR): Likewise.
1529 (Opcode_FloatD): Likewise.
1532 (FloatMF): Likewise.
1536 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1538 * app.c (do_scrub_chars): Recognize comments after # line "file".
1539 * read.c (get_linefile_number): New.
1540 (s_app_line): Accept ill-formed .linefile lines as comments.
1542 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1544 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1546 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1548 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1549 * as.h (new_logical_line_flags): New.
1550 * input-scrub.c (new_logical_line): Turned into wrapper for...
1551 (new_logical_line_flags): this. Handle flags.
1552 * read.c (potable): Add linefile. Adjust appline argument.
1553 (s_app_file): Fake .appfiles no more.
1554 (s_app_line): For .linefile, accept file name and flags.
1556 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1558 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1560 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1562 * Makefile.am: Run "make dep-am".
1563 * Makefile.in: Regenerate.
1564 * po/POTFILES.in: Regenerate.
1566 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1568 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1570 * doc/Makefile.am (gasver.texi): Define BUGURL.
1571 * doc/as.texinfo: Use BUGURL.
1572 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1574 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1576 * config/tc-s390.c (md_parse_option): z9-ec option added.
1578 2007-03-02 Paul Brook <paul@codesourcery.com>
1580 * config/tc-arm.c (relax_immediate): Always return positive values.
1581 (relaxed_symbol_addr): New function.
1582 (relax_adr, relax_branch): Use it.
1583 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1585 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1587 * as.c (parse_args): Update copyright date.
1589 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1591 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1593 2007-02-28 Nick Clifton <nickc@redhat.com>
1596 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1597 just return -1 whenever a problem is encountered.
1598 (md_assemble): If do_assemble returns -1 generate a non-fatal
1599 error message and return.
1602 * config/tc-msp430.c (line_separator_char): Change to '{'.
1604 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1606 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1607 (build_jump_insn): Likewise.
1608 (build_insn): Likewise.
1609 (s_m68hc11_relax): Likewise.
1611 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1613 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1615 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1617 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1619 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1621 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1622 (md_assemble): Likewise.
1624 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1626 * write.c (size_seg): Always clear SEC_RELOC here.
1627 (install_reloc): New function, extracted from..
1628 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1629 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1630 testing frag size. Set SEC_RELOC here.
1632 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1635 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1637 2007-02-20 Thiemo Seufer <ths@mips.com>
1639 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1641 2007-02-20 Thiemo Seufer <ths@mips.com>
1643 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1645 2007-02-20 Thiemo Seufer <ths@mips.com>
1646 Chao-Ying Fu <fu@mips.com>
1648 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1649 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1650 (macro_build): Add case '2'.
1651 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1652 (validate_mips_insn): Add support for balign instruction.
1653 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1654 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1655 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1656 command line options.
1657 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1658 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1659 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1660 .set dspr2, .set nodspr2.
1662 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1664 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1665 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1667 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1669 * write.c (TC_FX_SIZE_SLACK): Define.
1670 (write_relocs): Reinstate check for fixup within frag.
1671 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1672 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1673 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1674 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1675 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1677 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1678 Nathan Sidwell <nathan@codesourcery.com>
1679 Vladimir Prus <vladimir@codesourcery.com
1680 Joseph Myers <joseph@codesourcery.com>
1682 * configure.in (--with-bugurl): New option.
1683 * configure: Regenerate.
1684 * dep-in.sed: Remove bin-bugs.h.
1685 * Makefile.am (REPORT_BUGS_TO): Define.
1686 (INCLUDES): Define REPORT_BUGS_TO.
1687 (DEP_INCLUDES): Likewise.
1688 ($(OBJS)): No longer depend on bin-bugs.h.
1689 * Makefile.in: Regenerate.
1690 * doc/Makefile.in: Regenerate.
1691 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1692 * as.h: Remove include of bin-bugs.h.
1694 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1696 * write.c: White space fixes.
1697 (fixup_segment): Move symbol_mri_common_p adjustments..
1698 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1699 (adjust_reloc_syms): ..to here.
1701 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1703 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1704 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1705 (subseg_set_rest): Remove unnecessary cast.
1706 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1707 Remove unnecessary forward declarations and casts.
1708 (set_symtab): Delete extern bfd_alloc.
1709 (fixup_segment): Move.
1711 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1713 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1714 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1715 (mcf5475_ctrl, mcf5485_ctrl): New.
1716 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1717 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1718 (init_table): Add asid, mmubar, adjust rombar0.
1720 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1722 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1723 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1724 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1725 code, and test for these insns using a combination of
1726 opcode_modifier and operand_types.
1728 2007-02-07 Paul Brook <paul@codesourcery.com>
1730 * configure.tgt: Add arm*-*-uclinux-*eabi.
1732 2007-02-05 Dave Brolley <brolley@redhat.com>
1733 Richard Sandiford <rsandifo@redhat.com>
1734 DJ Delorie <dj@redhat.com>
1735 Stan Cox <scox@redhat.com>
1736 Jim Blandy <jimb@redhat.com>
1737 Nick Clifton <nickc@redhat.com>
1738 Jim Wilson <wilson@redhat.com>
1739 Frank Ch. Eigler <fche@redhat.com>
1740 Graydon Hoare <graydon@redhat.com>
1741 Ben Elliston <bje@redhat.com>
1742 John Healy <jhealy@redhat.com>
1743 Richard Henderson <rth@redhat.com>
1745 * Makefile.am (CPU_TYPES): Add mep.
1746 (TARGET_CPU_CFILES): Add tc-mep.c.
1747 (TARGET_CPU_HFILES): Add tc-mep.h.
1748 (DEPTC_mep_elf): New variable.
1749 (DEPTC_mep_coff): Likewise.
1750 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1751 * configure.in: Support mep.
1752 * configure.tgt: Likewise.
1753 * config/tc-mep.c: New file.
1754 * config/obj-elf.c: New file.
1755 * config/tc-mep.c: New file.
1756 * config/tc-mep.h: New file.
1757 * testsuite/gas/mep: New testsuite with content.
1758 * Makefile.in: Regenerate.
1759 * configure: Regenerate.
1761 2007-02-05 Dave Brolley <brolley@redhat.com>
1763 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1764 (complex_reloc_installation_howto): Removed.
1766 2007-02-05 Dave Brolley <brolley@redhat.com>
1767 Graydon Hoare <graydon@redhat.com>
1768 DJ Delorie <dj@redhat.com>
1769 Catherine Moore <clm@redhat.com>
1770 Michael Chastain <chastain@redhat.com>
1771 Frank Ch. Eigler <fche@redhat.com>
1773 * symbols.c (use_complex_relocs_for): New, to decide
1774 when to use complex relocs. Add signed RELC support.
1775 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1776 encode expression symbols as mangled complex relocation symbols (when
1777 compiled with -DOBJ_COMPLEX_RELOC).
1778 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1779 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1780 encode_addend with new args. Modify to get start, length from
1781 ifield whenever it is set. Also change condition on which
1782 self-describing relocs are encoded. Add hook into
1783 gas_cgen_encode_addend.
1784 (queue_fixup_recursively): Add signed RELC support. Change from masked
1785 expr to trunc flag. Restore assignment of sub-field value to
1786 temporary in fixups array. Reflect changed meaning of last arg to
1787 queue_fixup_recursively.
1788 (fixup): Add cgen_maybe_multi_ifield member.
1789 (make_right_shifted_expr): New function.
1790 (queue_fixup): Change to recursive function that fragments
1791 fixups if operand has a multi-ifield.
1792 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1793 symbols, call weak_operand_overflow_check, and fragment call
1794 queue_fixup with operand fields.
1795 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1796 (weak_operand_overflow_check): New function to try to select
1798 (gas_cgen_encode_addend): New function for relc.
1799 (gas_cgen_install_complex_reloc): Likewise.
1800 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1801 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1802 cgen_maybe_multi_ifield field to fx_cgen substructure.
1803 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1804 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1806 2007-02-03 DJ Delorie <dj@delorie.com>
1808 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1810 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1811 (m32c_cons_fix_new): Prototype.
1813 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1815 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1816 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1818 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1820 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1821 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1822 (map_suffix_reloc_to_operator): New.
1823 (map_operator_to_reloc): New.
1824 (expression_maybe_register): Fix incorrect test of return value from
1825 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1826 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1828 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1830 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1831 (tinsn_get_tok): Delete prototype.
1832 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1834 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1836 * config/xtensa-relax.h (struct build_instr): Delete id field.
1837 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1839 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1840 set op_data fields to zero.
1841 (parse_id_constant): Delete.
1842 (build_transition): Remove code to handle numbered literals and labels.
1844 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1846 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1847 (build_transition_table): Likewise.
1849 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1851 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1853 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1855 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1857 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1858 (struct fix <fx_plt>): Rename to tcbit2.
1859 * write.c (fix_new_internal): Adjust.
1860 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1861 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1862 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1863 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1864 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1865 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1866 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1867 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1868 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1869 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1870 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1871 Instead, compare fx_r_type.
1872 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1873 fx_tcbit in place of fx_plt.
1874 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1875 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1878 2007-01-30 Nick Clifton <nickc@redhat.com>
1880 * as.c (main): Mark symbols created via the --defsym command line
1881 option as volatile so that they can be overridden later on by a
1882 .set directive. This maintains compatibility with the behaviour
1883 of earlier versions of the assembler.
1884 * doc/as.texinfo (--defsym): Document that the defined symbol's
1885 value can be overridden via a .set directive.
1887 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1889 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1890 (swap_2_operands): This. Take 2 ints.
1891 (md_assemble): Updated.
1892 (swap_operands): Call swap_2_operands to swap 2 operands.
1894 2007-01-24 DJ Delorie <dj@redhat.com>
1896 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1898 2007-01-22 Nick Clifton <nickc@redhat.com>
1901 * tc-score.c: Remove unnecessary uses of _().
1902 Make the err_msg[] a file level local array in order to save
1904 Remove unnecessary sprintf()s.
1906 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1909 * config/tc-score.c : Using _() for const string.
1910 Do not assign inst.error with a local string pointer.
1911 (md_section_align): Pad section.
1913 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1915 * config/tc-i386.c (build_modrm_byte): Check number of operands
1916 when procssing memory/register operand.
1918 2007-01-12 Nick Clifton <nickc@redhat.com>
1921 * macro.c (expand_irp): Do not ignore spaces inside quoted
1924 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1926 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1927 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1928 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1929 (TC_FORCE_RELOCATION): Define.
1930 (TC_FORCE_RELOCATION_LOCAL): Define.
1931 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1933 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1935 * input-file.c (input_file_open): Check fgets return.
1937 2007-01-11 Paul Brook <paul@codesourcery.com>
1939 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1941 2007-01-11 Nick Clifton <nickc@redhat.com>
1944 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1947 * config/tc-mcore.c (md_number_to_chars): Use
1948 number_to_chars_{big|little}endian.
1950 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1952 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1953 architecture by itself.
1954 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1955 (m68k_elf_final_processing): Treat Fido as an architecture by
1958 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1960 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1962 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1964 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1965 depending on allow_naked_reg.
1967 2007-01-04 Paul Brook <paul@codesourcery.com>
1969 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1971 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1974 * config/tc-i386.c (register_prefix): New.
1975 (set_intel_syntax): Set set_intel_syntax to "" if register
1976 prefix isn't needed.
1977 (check_byte_reg): Use register_prefix for error message.
1978 (check_long_reg): Likewise.
1979 (check_qword_reg): Likewise.
1980 (check_word_reg): Likewise.
1982 2007-01-04 Julian Brown <julian@codesourcery.com>
1984 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1985 (do_neon_qshl_imm): Likewise.
1986 (do_neon_rshl): New function. Handle rounding variants of
1987 v{q}shl-by-register.
1988 (insns): Use do_neon_rshl for vrshl, vqrshl.
1990 2007-01-04 Paul Brook <paul@codesourcery.com>
1992 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1995 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1997 * config/tc-i386.c (swap_operands): Remove branches.
1999 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2001 * config/tc-i386.c: Update copyright year.
2002 * config/tc-i386.h: Likewise.
2004 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2006 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2009 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2011 * config/tc-i386.c: Convert to ISO C90 formatting
2012 * config/tc-i386.h: Likewise.
2014 2007-01-03 David Daney <ddaney@avtrex.com>
2016 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2019 For older changes see ChangeLog-2006
2025 version-control: never