1 2007-09-26 Jan Beulich <jbeulich@novell.com>
3 * config/tc-i386.h (md_register_arithmetic): Define.
4 * config/tc-ia64.h (md_register_arithmetic): Likewise.
5 * doc/internals.texi: Document md_register_arithmetic.
6 * expr.c (make_expr_symbol): Force O_register expressions into
8 (expr): Provide default for md_register_arithmetic. Don't resolve
9 adding/subtracting constants to/from registers if
10 md_register_arithmetic is zero.
12 2007-09-26 Jan Beulich <jbeulich@novell.com>
14 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
15 (cfi_finish): Add second empty instance.
17 2007-09-26 Jan Beulich <jbeulich@novell.com>
19 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
20 with simple call to parse_operand.
22 2007-09-26 Jan Beulich <jbeulich@novell.com>
24 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
26 2007-09-26 Jan Beulich <jbeulich@novell.com>
28 * as.c (itbl_parse): Remove #define.
29 (struct itbl_file_list): Move down and ...
30 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
31 (show_usage): Conditionalize printing of --itbl option upon
33 (parse_args): Conditionalize handling of -t/--itbl options upon
34 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
37 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
39 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
42 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
44 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
45 (BRANCHBWPL, FRAG_VAR_SIZE): New.
46 (md_relax_table): Add BRANCHBWPL entries.
47 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
48 (md_assemble): Use FRAG_VAR_SIZE.
49 (md_convert_frag_1): Add BRANCHBWPL cases.
50 (md_estimate_size_before_relaz): Likewise.
52 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
54 * config/tc-mips.c (s_align): Set max_alignment to 28.
56 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
59 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
60 (set_allow_index_reg): New.
61 (allow_index_reg): Likewise.
62 (md_pseudo_table): Add "allow_index_reg" and
64 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
66 (i386_scale): Updated.
67 (i386_index_check): Support fake index registers.
68 (parse_real_register): Return NULL on eiz/riz if fake index
69 registers aren't allowed.
71 2007-09-19 Nick Clifton <nickc@redhat.com>
73 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
76 2007-09-19 Bob Wilson <bob.wilson@acm.org>
78 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
80 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
82 * config/bfin-parse.y (asm_1): Slightly improve error messages
85 2007-09-18 Alan Modra <amodra@bigpond.net.au>
88 * read.c (emit_expr): Only use long long if required and available.
90 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
92 * config/tc-i386.c (baseindex): Removed.
93 (build_modrm_byte): Check reg_num for RIP register instead of
95 (i386_index_check): Likewise.
97 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
100 * config/obj-coff.c (obj_coff_endef): Remove checking size of
101 def_symbol_in_progress.
103 2007-09-17 Evandro Menezes <evandro@yahoo.com>
106 * read.c (emit_expr): Use unsigned long long values in warning
107 message about truncated expressions.
109 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
111 * config/tc-i386.c (intel_e04): Revert the last change.
113 2007-09-17 Nick Clifton <nickc@redhat.com>
115 * po/es.po: Updated Spanish translation.
117 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
120 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
123 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
125 * config/tc-i386.c (build_modrm_byte): Adjust comment line
128 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
130 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
133 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
135 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
137 2007-09-14 Michael Meissner <michael.meissner@amd.com>
138 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
139 Tony Linthicum <tony.linthicum@amd.com>
141 * NEWS: Add SSE5 support to NEWS file.
143 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
144 and build_modrm_byte to communicate.
145 (DREX_OC0): New SSE5 macro.
146 (DREX_OC0_MASK): Ditto.
148 (DREX_OC1_MASK): Ditto.
149 (DREX_XMEM_X1_X2_X2): Ditto.
150 (DREX_X1_XMEM_X2_X2): Ditto.
151 (DREX_X1_XMEM_X2_X1: Ditto.
152 (DREX_X1_X2_XMEM_X1: Ditto.
153 (DREX_XMEM_X1_X2): Ditto.
154 (DREX_X1_XMEM_X2): Ditto.
155 (drex_byte): New structure to describe the DREX byte.
157 * config/tc-i386.c (process_drex): New function to handle SSE5
159 (build_modrm_byte): Use the information cached away in
160 process_drex in the case of DREX instructions.
161 (i386_insn): Add drex field.
162 (pi): Add debugging of drex field.
163 (md_assemble): Treat SSE5 like SSE3 in instructions with an
164 immediate byte. Move REX field to DREX if this is a DREX
166 (process_operands): Add SSE5 support.
167 (build_modrm_byte): Ditto.
168 (output_insn): Ditto.
170 (i386_align_code): Ditto.
172 2007-09-12 Jan Beulich <jbeulich@novell.com>
174 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
175 after generic operand swapping, and swap only the immediate operands.
177 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
179 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
180 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
182 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
184 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
187 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
189 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
190 (cpu_flags_check_cpu64): This. Inline.
191 (uints_all_zero): New.
192 (uints_set): Likewise
193 (uints_equal): Likewise
194 (UINTS_ALL_ZERO): Likewise
195 (UINTS_SET): Likewise
196 (UINTS_CLEAR): Likewise
197 (UINTS_EQUAL): Likewise
198 (cpu_flags_and): Likewise.
199 (cpu_flags_or): Likewise.
200 (operand_type_and): Likewise.
201 (operand_type_or): Likewise.
202 (operand_type_xor): Likewise.
203 (cpu_flags_not): Inline and use switch instead of loop.
204 (cpu_flags_match): Updated.
205 (operand_type_match): Likewise.
206 (smallest_imm_type): Likewise.
207 (set_cpu_arch): Likewise.
209 (md_assemble): Likewise.
210 (parse_insn): Likewise.
211 (optimize_imm): Likewise.
212 (match_template): Likewise.
213 (process_suffix): Likewise.
214 (update_imm): Likewise.
215 (finalize_imm): Likewise.
216 (process_operands): Likewise.
217 (build_modrm_byte): Likewise.
218 (i386_immediate): Likewise.
219 (i386_displacement): Likewise.
220 (i386_index_check): Likewise.
221 (i386_operand): Likewise.
222 (i386_target_format): Likewise.
223 (intel_e11): Likewise.
224 (operand_type): Remove implicitregister.
225 (operand_type_check): Updated. Inline.
226 (cpu_flags_all_zero): Removed.
227 (operand_type_all_zero): Likewise.
228 (i386_array_biop): Likewise.
229 (cpu_flags_biop): Likewise.
230 (operand_type_biop): Likewise.
232 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
234 * Makefile.am: Run "make dep-am".
235 * Makefile.in: Regenerate.
237 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
239 * configure.in (AC_CHECK_HEADERS): Add limits.h.
240 * configure: Regenerated.
241 * config.in: Likewise.
243 * config/tc-i386.c: Include "opcodes/i386-init.h".
244 (_i386_insn): Use i386_operand_type for types.
245 (cpu_arch_flags): Updated to new types with bitfield.
246 (cpu_arch_tune_flags): Likewise.
247 (cpu_arch_isa_flags): Likewise.
248 (cpu_arch): Likewise.
249 (i386_align_code): Likewise.
250 (set_code_flag): Likewise.
251 (set_16bit_gcc_code_flag): Likewise.
252 (set_cpu_arch): Likewise.
253 (md_assemble): Likewise.
254 (parse_insn): Likewise.
255 (process_operands): Likewise.
256 (output_branch): Likewise.
257 (output_jump): Likewise.
258 (parse_real_register): Likewise.
259 (mode_from_disp_size): Likewise.
260 (smallest_imm_type): Likewise.
262 (type_names): Likewise.
265 (swap_2_operands): Likewise.
266 (optimize_imm): Likewise.
267 (optimize_disp): Likewise.
268 (match_template): Likewise.
269 (check_string): Likewise.
270 (process_suffix): Likewise.
271 (check_byte_reg): Likewise.
272 (check_long_reg): Likewise.
273 (check_qword_reg): Likewise.
274 (check_word_reg): Likewise.
275 (finalize_imm): Likewise.
276 (build_modrm_byte): Likewise.
277 (output_insn): Likewise.
278 (disp_size): Likewise.
279 (imm_size): Likewise.
280 (output_disp): Likewise.
281 (output_imm): Likewise.
283 (i386_immediate): Likewise.
284 (i386_displacement): Likewise.
285 (i386_index_check): Likewise.
286 (i386_operand): Likewise.
287 (parse_real_register): Likewise.
288 (i386_intel_operand): Likewise.
289 (intel_e09): Likewise.
290 (intel_bracket_expr): Likewise.
291 (intel_e11): Likewise.
292 (cpu_arch_flags_not): New.
293 (cpu_flags_check_x64): Likewise.
294 (cpu_flags_all_zero): Likewise.
295 (cpu_flags_not): Likewise.
296 (i386_cpu_flags_biop): Likewise.
297 (cpu_flags_biop): Likewise.
298 (cpu_flags_match); Likewise.
302 (reg16_inoutportreg): Likewise.
306 (disp16_32): Likewise.
308 (baseindex): Likewise.
316 (imm16_32): Likewise.
317 (imm16_32s): Likewise.
318 (imm16_32_32s): Likewise.
319 (operand_type): Likewise.
320 (operand_type_check): Likewise.
321 (operand_type_match): Likewise.
322 (operand_type_register_match): Likewise.
323 (update_imm): Likewise.
324 (set_code_flag): Also update cpu_arch_flags_not.
325 (set_16bit_gcc_code_flag): Likewise.
326 (md_begin): Likewise.
327 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
328 Use cpu_flags_match to match instructions.
329 (i386_target_format): Update cpu_arch_isa_flags and
330 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
331 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
332 (match_template): Don't initialize overlap0, overlap1,
333 overlap2, overlap3 and operand_types.
334 (process_suffix): Handle crc32 with 64bit register.
336 (CONSISTENT_REGISTER_MATCH): Likewise.
338 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
341 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
343 * config/tc-i386.c (match_template): Handle invlpga, vmload,
344 vmrun and vmsave in SVME.
345 (process_suffix): Likewise.
347 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
349 * config/tc-i386.c (i386_index_check): Don't use RegRex
350 on the reg_type field.
351 (parse_real_register): Use `||' instead of `|'.
353 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
355 * config/tc-i386.c (process_operands): Remove segment override
356 check on SVME instructions.
357 (i386_index_check): Remove memory operand check on SVME
360 2007-09-04 Alan Modra <amodra@bigpond.net.au>
362 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
363 (md_assemble): Update init of insn. Use insn.reloc instead of
364 calculating from flag.
365 (get_imm): Set reloc rather than flag.
366 (calcop): Formatting.
368 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
370 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
372 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
374 * doc/c-arc.texi: Fix typo.
376 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
378 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
381 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
383 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
384 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
386 (m68k_cpus): Adjust 5407 entry.
388 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
390 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
391 (m68k_cpus): Define 51QE cpu.
393 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
394 Joseph Myers <joseph@codesourcery.com>
396 * as.c (main): Flush stderr before printing listings to ensure
397 consistent output order across platforms.
399 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
401 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
403 2007-08-24 Joseph Myers <joseph@codesourcery.com>
404 Paul Brook <paul@codesourcery.com>
407 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
408 * as.c (show_usage): Document --debug-prefix-map option.
409 (parse_args): Handle --debug-prefix-map.
410 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
411 * stabs.c (stabs_generate_asm_file): Remap debug paths.
412 * Makefile.am (GAS_CFILES): Add remap.c
413 (GENERIC_OBJS): Add remap.o.
414 Regenerate dependencies.
415 * Makefile.in: Regenerate.
416 * doc/as.texinfo (--debug-prefix-map): Document.
418 2007-08-24 Aurelien Jarno <aurel32@debian.org>
420 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
421 before printing them.
423 2007-08-24 Anders Waldenborg <anders@0x63.nu>
424 Alan Modra <amodra@bigpond.net.au>
426 * config/tc-i386.c (lex_got): Don't scan past a comma.
428 2007-08-23 Ben Elliston <bje@au.ibm.com>
430 * config/tc-ppc.c (parse_cpu): Handle "750cl".
431 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
432 (md_show_usage): Document -m750cl.
433 (md_assemble): Handle two delimiters in succession (eg. `),').
434 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
435 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
436 * testsuite/gas/ppc/ppc750ps.s: New file.
437 * testsuite/gas/ppc/ppc750ps.d: Likewise.
439 2007-08-23 Ben Elliston <bje@au.ibm.com>
441 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
443 2007-08-17 Alan Modra <amodra@bigpond.net.au>
446 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
448 (i386_immediate): Detect and complain about more cases of
449 invalid immediate expressions. Return failure rather than
450 converting them to zero.
451 (i386_displacement): Likewise.
453 2007-08-17 Alan Modra <amodra@bigpond.net.au>
455 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
457 2007-08-14 Andreas Schwab <schwab@suse.de>
459 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
462 2007-08-12 Matthias Klose <doko@ubuntu.com>
464 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
465 $(top_srcdir)/../../bfd/doc.
466 * doc/Makefile.in: Regenerate.
468 2007-08-10 Nick Clifton <nickc@redhat.com>
470 * NEWS: Add a marker for the 2.18 features.
472 2007-08-09 Paul Brook <paul@codesourcery.com>
474 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
476 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
478 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
480 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
482 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
483 DWORD memory to Reg64 in Intel synax.
484 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
485 Reg32 in Intel syntax.
487 2007-07-25 Sterling Augustine <sterling@tensilica.com>
489 * config/tc-xtensa.c (xtensa_extui_opcode): New.
490 (xg_expand_assembly_insn): Check for invalid extui operands.
491 (md_begin): Initialize xtensa_extui_opcode.
493 2007-07-24 Nick Clifton <nickc@redhat.com>
495 * config/tc-mep.h (skip_whitespace): Remove definition.
497 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
499 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
502 (f32_patt): Remove f32_15.
503 (f16_patt): Likewise.
504 (i386_align_code): Updated to alt_long_patt for 64bit by
507 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
509 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
511 * config/tc-i386.c (i386_align_code): Enable alignment up to
512 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
515 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
517 2007-07-20 Nick Clifton <nickc@redhat.com>
519 * app.c (do_scrub_chars): Provide a one character buffer to hold a
520 pushed back newline at the end of an unterminated quoted string.
522 2007-07-14 Nick Clifton <nickc@redhat.com>
524 * config/tc-arm.c (create_register_alias): Return a boolean rather
526 Check the return value of insert_reg_alias and do not continue to
527 create aliases once an insertion has failed.
528 (s_unreq): Delete the all-upper-case and all-lower-case
529 alternatives as well.
531 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
533 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
536 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
538 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
541 2007-07-04 Richard Sandiford <richard@codesourcery.com>
543 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
544 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
545 Deprecate *x and *fx.
546 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
549 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
551 * config/obj-coff.h (x86_64_target_format): Renamed to ...
552 (i386_target_format): This
553 (TARGET_FORMAT): Use i386_target_format.
555 * config/tc-i386.c (x86_64_target_format): Removed.
556 (i386_target_format): Handle PE formats.
558 2007-07-04 Nick Clifton <nickc@redhat.com>
560 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
561 to get the right length of printed value.
563 2007-07-03 Nick Clifton <nickc@redhat.com>
565 * COPYING: Replace with GPLv3 text.
566 * app.c: Update copyright notice to refer to GPLv3.
567 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
568 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
569 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
570 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
571 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
572 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
573 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
574 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
575 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
576 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
577 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
578 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
579 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
580 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
581 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
582 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
583 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
584 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
585 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
586 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
587 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
588 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
589 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
590 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
591 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
592 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
593 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
594 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
595 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
596 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
597 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
598 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
599 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
600 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
601 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
602 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
603 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
604 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
605 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
606 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
607 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
608 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
609 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
610 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
611 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
612 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
613 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
614 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
615 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
616 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
617 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
618 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
619 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
620 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
621 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
622 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
623 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
624 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
625 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
626 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
628 * flonum-mult.c: Likewise, and also correct typo referring to
629 non-existant GNU Assembler General Public License.
630 * config/tc-m68851.h: Likewise.
631 * NEWS: Mention the new license. Also note where the 2.17 release
633 * config/e-crisaout.c: Add copyright header.
634 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
635 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
636 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
637 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
638 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
639 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
640 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
641 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
642 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
643 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
644 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
645 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
646 config/te-wince-pe.h: Likewise.
648 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
650 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
651 (install_operand): Add E encoding.
652 (md_begin): Check and skip initial '.' arg character.
653 (get_num): Add 0..511 case.
655 2007-07-03 Alan Modra <amodra@bigpond.net.au>
658 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
659 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
661 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
664 * app.c (do_scrub_chars <state 5>): Check for output buffer full
667 2007-07-02 Joseph Myers <joseph@codesourcery.com>
669 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
670 s_dtprel_internal): New.
671 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
672 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
673 BFD_RELOC_MIPS_TLS_DTPREL64.
675 2007-07-02 Alan Modra <amodra@bigpond.net.au>
677 * Makefile.am: Run "make dep-am".
678 * Makefile.in: Regenerate.
679 * aclocal.m4: Regenerate.
680 * config.in: Regenerate.
681 * doc/Makefile.in: Regenerate.
682 * po/POTFILES.in: Regenerate.
683 * po/gas.pot: Regenerate.
685 2007-07-02 Alan Modra <amodra@bigpond.net.au>
687 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
688 coff section flag values to bfd section flag.
690 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
692 * aclocal.m4: Regenerated.
693 * doc/Makefile.in: Likewise.
694 * Makefile.in: Likewise.
696 2007-06-29 Joseph Myers <joseph@codesourcery.com>
698 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
700 2007-06-29 Joseph Myers <joseph@codesourcery.com>
702 * as.c (create_obj_attrs_section): New.
703 (main): Call create_obj_attrs_section for ELF.
704 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
705 skip_past_comma, s_vendor_attribute): New.
706 (potable): Add gnu_attribute for ELF.
707 * read.h (s_vendor_attribute): Declare.
708 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
709 round s_vendor_attribute.
710 (aeabi_set_public_attributes): Update for new attributes
712 (arm_md_end): Remove attributes contents setting now done
715 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
717 * Makefile.am: Add CR16 related entry.
718 * Makefile.in: Regenerate.
719 * config/tc-cr16.h: New file
720 * config/tc-cr16.c: New file
721 * doc/c-cr16.texi: New file for cr16
722 * doc/all.texi: Entry for cr16
723 * doc/Makefile.am: Added c-cr16.texi
724 * doc/Makefile.in: Regenerate
725 * doc/as.texinfo: Entry for CR16 target
726 * NEWS: Announce the support for the new target.
728 2007-06-26 Paul Brook <paul@codesourcery.com>
730 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
732 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
734 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
736 * config/tc-i386.c (process_operands): Replace regKludge
739 2007-06-25 Richard Sandiford <richard@codesourcery.com>
741 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
742 * config/tc-mips.c (append_insn): Record which symbols have
743 R_MIPS16_26 relocations against them.
744 (mips_fix_adjustable): Don't reduce relocations against such symbols.
746 2007-06-22 Sterling Augustine <sterling@tensilica.com>
748 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
749 (frag_format_size): Handle RELAX_IMMED_STEP3.
750 (xtensa_relax_frag, md_convert_frag): Likewise.
751 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
752 (RELAX_IMMED_MAXSTEPS): Adjust.
753 * config/xtensa-relax.c (widen_spec_list): Add transitions from
754 wide branches to branch-over-jumps.
755 (build_transition): Handle wide branches in transition patterns.
757 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
759 * config/tc-i386.c (disp_size): New.
760 (imm_size): Likewise.
761 (output_disp): Use disp_size and imm_size.
762 (output_imm): Use imm_size.
764 2007-06-19 Sterling Augustine <sterling@tensilica.com>
766 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
767 use of literal_frag field.
768 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
769 in the literal_frag field.
770 (xtensa_move_literals): Use it here instead of searching. Update
771 literal_frag field with new value.
773 2007-06-14 Paul Brook <paul@codesourcery.com>
775 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
776 narrow shift by immediate.
778 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
780 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
782 * acinclude.m4: Don't include m4 files.
783 (BFD_BINARY_FOPEN): Removed.
784 Remove libtool kludge.
786 * Makefile.in: Regenerated.
787 * doc/Makefile.in: Likewise.
788 * aclocal.m4: Likewise.
789 * configure: Likewise.
791 2007-06-11 Sterling Augustine <sterling@tensilica.com>
792 Bob Wilson <bob.wilson@acm.org>
794 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
795 (XTENSA_PROP_NO_TRANSFORM): ...this.
796 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
797 (xtensa_mark_frags_for_org): New.
798 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
799 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
800 (get_frag_property_flags): Adjust reference to is_no_transform flag.
801 (xtensa_frag_flags_combinable): Likewise.
802 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
803 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
805 2007-06-06 Paul Brook <paul@codesourcery.com>
807 * config/tc-arm.c (s_align): Pad code sections appropriately.
809 2007-06-05 Paul Brook <paul@codesourcery.com>
811 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
813 2007-06-05 Nick Clifton <nickc@redhat.com>
816 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
818 2007-06-05 Alan Modra <amodra@bigpond.net.au>
820 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
822 (tc_gen_reloc): Abort if neither addsy or subsy is set.
823 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
824 * config/tc-spu.h (md_operand): Handle @ppu without sym.
826 2007-05-31 Paul Brook <paul@codesourcery.com>
828 * config/tc-arm.c (insns): Allow strex on M profile cores.
830 2007-05-29 David S. Miller <davem@davemloft.net>
831 Jakub Jelinek <jakub@redhat.com>
834 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
835 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
837 2007-05-29 Alan Modra <amodra@bigpond.net.au>
839 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
841 2007-05-29 Alan Modra <amodra@bigpond.net.au>
843 * config/tc-ppc.c: Convert to ISO C.
844 * config/tc-ppc.c: Likewise.
846 2007-05-29 Alan Modra <amodra@bigpond.net.au>
848 * write.h (EXEC_MACHINE_TYPE): Delete.
849 (string_byte_count, section_alignment): Delete.
851 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
853 * app.c (do_scrub_chars): Cope with \ at end of buffer.
855 2007-05-26 Alan Modra <amodra@bigpond.net.au>
857 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
858 top 32 bits of 64 bit value if so doing results in passing
859 range check. Rewrite sign extension fudges similarly. Enable
860 fudges for powerpc64 too. Report user value if range check
861 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
862 range rather than value, also to report user value on failure.
864 2007-03-25 Paul Brook <paul@codesourcery.com>
866 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
867 (do_t_add_sub): Correctly encode subs pc, lr, #const.
868 (do_t_mov_cmp): Correctly encode movs pc, lr.
870 2007-05-24 Steve Ellcey <sje@cup.hp.com>
872 * Makefile.in: Regnerate.
873 * configure: Regenerate.
874 * aclocal.m4: Regenerate.
875 * doc/Makefile.in: Regenerate.
877 2007-05-22 Bob Wilson <bob.wilson@acm.org>
879 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
880 and index entries about automatic alignment of ENTRY instructions.
882 2007-05-22 Nick Clifton <nickc@redhat.com>
884 * doc/as.texinfo: Use @copying around the copyright notice.
886 2007-05-18 Joseph Myers <joseph@codesourcery.com>
888 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
891 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
894 2003-06-05 Michal Ludvig <mludvig@suse.cz>
895 * doc/as.texinfo: Document new directives: .cfi_restore,
896 .cfi_undefined, .cfi_same_value, .cfi_return_column,
897 .cfi_remember_state and .cfi_restore_state.
899 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
901 * config/tc-m68k.c (md_apply_fix): Show value of out of range
902 fixups in error message.
903 (md_conver_frag_1): Propagate the fix source location and use
904 as_bad_where rather than fatal, for better error messages.
906 2007-05-16 Paul Brook <paul@codesourcery.com>
908 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
910 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
912 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
914 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
917 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
918 addend is stored for relocs against weak symbols.
919 (md_apply_fix): So not loose track of addend for relocs against
922 2007-05-14 Thiemo Seufer <ths@mips.com>
924 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
926 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
928 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
929 addri, addri.c, subi, and subi.c when immediate number is hex.
930 (score_insns): Remove subis and subis.c.
931 (do_sub_rdi16): Delete.
933 2007-05-11 Alan Modra <amodra@bigpond.net.au>
935 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
937 (md_assemble): Tidy use of insn.flag.
938 (get_imm): Likewise. Handle uppercase input too.
939 (spu_cons): New function.
940 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
941 (TC_FORCE_RELOCATION): Don't resolve them either.
943 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
945 * config/tc-arm.c (md_apply_fix): Generate more accurate
946 diagnostic when 8-bit immediate range is exceeded for
947 BFD_RELOC_ARM_OFFSET_IMM8.
949 2007-05-04 Alan Modra <amodra@bigpond.net.au>
952 * config/tc-i386.c (lex_got): Don't replace the reloc token with
953 a space if we already have a space.
955 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
957 * config/tc-i386.c (match_template): Don't explicitly check
958 suffix for crc32 in Intel mode.
959 (process_suffix): Issue an error for crc32 if the operand size
962 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
963 Nick Clifton <nickc@redhat.com>
966 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
967 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
968 (md_apply_fix): Put zero values into the frags referencing weak
971 2007-05-02 Alan Modra <amodra@bigpond.net.au>
974 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
977 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
979 * config/tc-i386.c (match_template): Check suffix for crc32 in
981 (process_suffix): Default the suffix of 8bit crc32 to
983 (check_byte_reg): Skip check for 8bit crc32.
985 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
987 * config/tc-i386.c (md_assemble): Use register_prefix in
988 error/warning message.
989 (check_byte_reg): Likewise.
990 (check_long_reg): Likewise.
991 (check_qword_reg): Likewise.
992 (check_word_reg): Likewise.
993 (process_operands): Likewise.
995 2007-04-30 Alan Modra <amodra@bigpond.net.au>
998 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1001 2007-04-28 Thiemo Seufer <ths@networkno.de>
1003 * config/tc-mips.c: Fix comment.
1005 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1007 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1008 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1009 * doc/c-avr.texi: Document new devices.
1011 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1013 * Makefile.am: Run "make dep-am".
1014 * Makefile.in: Regenerate.
1016 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1018 * config/tc-m68k.c (mcf54455_ctrl): New.
1019 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1020 (m68k_archs): Add isac.
1021 (m68k_cpus): Add 54455 family.
1022 (m68k_ip): Split Bg into Bb, Bs, Bg.
1023 (m68k_elf_final_processing): Add ISA_C.
1024 * doc/c-m68k.texi (M680x0 Options): Add isac.
1026 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1028 * read.c (read_a_source_file): Skip multiple spaces to
1029 cover hack in mmix md_start_line_hook which overwrites a
1030 colon with a space. Delete sermon and needless assertion.
1032 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1034 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1035 (md_atof): Make number_of_chars unsigned. Revert last change.
1036 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1037 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1038 * config/tc-sh.h (md_optimize_expr): Likewise.
1039 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1041 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1043 2007-04-21 Nick Clifton <nickc@redhat.com>
1045 * config/atof-vax.c (md_atof): Fix comparison inside know().
1047 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1049 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1051 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1052 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1053 Don't skip over NUL char.
1054 (pseudo_set): Set X_op for registers to O_register.
1055 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1056 (resolve_symbol_value): Resolve O_register symbols.
1057 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1058 Instead find st(0) by hash lookup.
1059 * config/tc-ppc.c (ppc_macro): Warning fix.
1061 * as.h (ENABLE_CHECKING): Default define to 0.
1062 (know): Assert if ENABLE_CHECKING.
1063 (struct relax_type): Remove superfluous declaration.
1064 * configure.in (--enable-checking): New.
1065 * configure: Regenerate.
1066 * config.in: Regenerate.
1067 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1068 Check for duplicate powerpc_operands entries.
1070 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1072 * config/tc-m68k.c (mcf5253_ctrl): New.
1073 (mcf52223_ctrl): New.
1074 (m68k_cpus): Add 5253, 52221, 52223.
1076 * config/m68k-parse.h (RAMBAR_ALT): New.
1077 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1078 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1079 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1080 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1081 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1083 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1084 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1085 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1086 to control register mapping.
1088 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1090 * messages.c (as_internal_value_out_of_range): Fix typo in
1091 error message. Return after printing domain error.
1092 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1093 in max when shifting right.
1095 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1097 * messages.c (as_internal_value_out_of_range): Extend to report
1098 errors for values with invalid low bits set.
1099 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1100 fields. Check that operands and opcode fields are disjoint.
1101 (ppc_insert_operand): Check operands using mask rather than bit
1102 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1104 (md_apply_fix): Adjust for struct powerpc_operand change.
1106 2007-04-19 Paul Brook <paul@codesourcery.com>
1108 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1109 Thumb-1. Add sanity check for bogus relaxations.
1111 2007-04-19 Paul Brook <paul@codesourcery.com>
1113 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1115 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1117 * Makefile.am: Run "make dep-am".
1118 * Makefile.in: Regenerate.
1120 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1122 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1124 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1126 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1128 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1130 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1131 (match_template): Handle operand size for crc32 in SSE4.2.
1132 (process_suffix): Handle operand type for crc32 in SSE4.2.
1133 (output_insn): Support SSE4.2.
1135 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1137 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1138 (process_operands): Adjust implicit operand for blendvpd,
1139 blendvps and pblendvb in SSE4.1.
1140 (output_insn): Support SSE4.1.
1142 2007-04-18 Paul Brook <paul@codesourcery.com>
1144 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1146 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1148 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1149 of as_warn_where for misaligned data.
1151 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1153 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1156 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1158 * Makefile.am: Add ACLOCAL_AMFLAGS.
1159 * Makefile.in: Regenerate.
1161 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1163 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1164 (sh_optimize_expr): Likewise.
1165 * config/tc-sh.h (md_optimize_expr): Define.
1166 (sh_optimize_expr): Prototype.
1168 2007-04-06 Matt Thomas <matt@netbsd.org>
1170 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1171 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1172 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1174 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1176 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1178 2007-04-04 Paul Brook <paul@codesourcery.com>
1180 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1181 (insns): Use I15 for vext.
1183 2007-04-04 Paul Brook <paul@codesourcery.com>
1185 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1187 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1189 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1190 outputting_stabs_line_debug.
1192 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1194 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1195 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1197 * doc/c-avr.texi: Document new devices.
1199 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1201 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1202 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1203 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1205 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1206 Bob Wilson <bob.wilson@acm.org>
1208 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1209 Do not check is_loop_target flag.
1210 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1211 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1212 xtensa_move_labels for alignment of loop opcodes.
1214 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1216 * config/tc-i386.c (process_suffix): Reindent a bit.
1218 2007-03-30 Paul Brook <paul@codesourcery.com>
1220 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1221 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1222 (do_t_push_pop): Use encode_thumb2_ldmstm.
1224 2007-03-29 DJ Delorie <dj@redhat.com>
1226 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1227 (md_relax_table): Add entries for ADJNZ macros.
1228 (M32C_Macros): Add ADJNZ macros.
1229 (subtype_mappings): Add entries for ADJNZ macros.
1230 (insn_to_subtype): Check for adjnz and sbjnz insns.
1231 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1232 (md_convert_frag): Convert adjnz and sbjnz.
1234 2007-03-29 Nick Clifton <nickc@redhat.com>
1236 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1238 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1239 using ITBL_NUMBER_OF_PROCESSORS.
1240 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1242 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1244 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1245 register operands, encode destination in i.rm.regmem if its
1248 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1249 Phil Edwards <phil@codesourcery.com>
1251 * doc/as.texinfo: Put the contents after the title page rather
1252 than at the end of the document.
1254 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1256 * NEWS: Mention ".reloc".
1258 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1260 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1261 in FLIX instructions.
1263 2007-03-26 Julian Brown <julian@codesourcery.com>
1265 * config/tc-arm.c (arm_it): Add immisfloat field.
1266 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1267 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1268 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1270 (neon_cmode_for_move_imm): Reject non-float immediates for float
1272 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1274 2007-03-26 Julian Brown <julian@codesourcery.com>
1276 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1278 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1280 * doc/as.texinfo (Reloc): Document.
1281 * read.c (potable): Add "reloc".
1282 (s_reloc): New function.
1283 * write.c (reloc_list): New global var.
1284 (resolve_reloc_expr_symbols): New function.
1285 (write_object_file): Call it.
1286 (write_relocs): Process reloc_list.
1287 * write.h (struct reloc_list): New.
1288 (reloc_list): Declare.
1290 2007-03-24 Paul Brook <paul@codesourcery.com>
1292 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1294 2007-03-24 Paul Brook <paul@codesourcery.com>
1295 Mark Shinwell <shinwell@codesourcery.com>
1297 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1298 (parse_operands): Don't expect comma if first operand missing.
1300 (do_srs): Encode register number, checking it is r13. Update comment.
1301 (insns): Update SRS entries to take a register.
1303 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1305 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1307 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1309 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1310 attempt to jump to the next instruction into NOPs.
1312 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1314 * config/tc-spu.c: Don't include opcode/spu.h.
1315 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1316 (md_apply_fix): Adjust.
1317 * config/tc-spu.h: Include opcode/spu.h.
1318 (struct tc_fix_info): New.
1319 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1320 (TC_FORCE_RELOCATION): Define.
1322 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1324 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1326 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1328 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1329 xchg for xchg %rax,%rax.
1331 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1333 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1334 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1336 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1339 * config/tc-i386.c (match_template): Properly handle 64bit mode
1342 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1345 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1347 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1349 * Makefile.am: Run dep-am.
1350 * Makefile.in: Regenerated.
1352 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1354 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1355 (NOP_OPCODE): Removed.
1356 (template): Likewise.
1358 2007-03-21 Andreas Schwab <schwab@suse.de>
1360 * config/tc-i386.h (NOP_OPCODE): Restore.
1362 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1364 * config/tc-arm.c (do_mul): Don't warn about overlapping
1365 Rd and Rm operands when assembling for v6 or above.
1366 Correctly capitalize register names in the messages.
1367 (do_mlas): Likewise. Delete spurious blank line.
1369 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1371 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1373 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1375 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1377 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1380 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1383 * app.c (do_scrub_chars): PUT after setting states.
1385 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1387 * Makefile.am: Run "make dep-am".
1388 * Makefile.in: Regenerated.
1390 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1392 (md_begin): Check reg_name != NULL for the last entry in
1395 * config/tc-i386.h: Move many entries to opcode/i386.h and
1398 * configure.in (need_opcodes): Set true for i386.
1399 * configure: Regenerated.
1401 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1403 * Makefile.am (REPORT_BUGS_TO): Removed.
1404 (INCLUDES): Remove -DREPORT_BUGS_TO.
1405 * Makefile.in: Regenerated.
1407 * configure.in (--with-bugurl): Removed.
1408 * configure: Regenerated.
1410 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1411 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1412 (TEXI2DVI): Likewise.
1413 (gasver.texi): Removed.
1414 (MOSTLYCLEANFILES): Remove gasver.texi.
1415 (as.1): Don't depend on gasver.texi.
1416 * doc/Makefile.in: Regenerated.
1418 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1420 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1422 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1423 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1424 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1425 * gas/symbols.c (copy_symbol_attributes): Use
1426 TC_COPY_SYMBOL_ATTRIBUTES.
1428 2007-03-14 Paul Brook <paul@codesourcery.com>
1430 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1432 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1435 * write.c (relax_segment): Insert extra alignment padding
1436 to break infinite relax loop when given impossible
1437 gcc_except_table assembly.
1439 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1441 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1442 on i.tm.base_opcode.
1443 (match_template): Likewise.
1444 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1446 * config/tc-i386.h (Opcode_D): New.
1447 (Opcode_FloatR): Likewise.
1448 (Opcode_FloatD): Likewise.
1451 (FloatMF): Likewise.
1455 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1457 * app.c (do_scrub_chars): Recognize comments after # line "file".
1458 * read.c (get_linefile_number): New.
1459 (s_app_line): Accept ill-formed .linefile lines as comments.
1461 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1463 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1465 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1467 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1468 * as.h (new_logical_line_flags): New.
1469 * input-scrub.c (new_logical_line): Turned into wrapper for...
1470 (new_logical_line_flags): this. Handle flags.
1471 * read.c (potable): Add linefile. Adjust appline argument.
1472 (s_app_file): Fake .appfiles no more.
1473 (s_app_line): For .linefile, accept file name and flags.
1475 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1477 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1479 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1481 * Makefile.am: Run "make dep-am".
1482 * Makefile.in: Regenerate.
1483 * po/POTFILES.in: Regenerate.
1485 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1487 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1489 * doc/Makefile.am (gasver.texi): Define BUGURL.
1490 * doc/as.texinfo: Use BUGURL.
1491 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1493 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1495 * config/tc-s390.c (md_parse_option): z9-ec option added.
1497 2007-03-02 Paul Brook <paul@codesourcery.com>
1499 * config/tc-arm.c (relax_immediate): Always return positive values.
1500 (relaxed_symbol_addr): New function.
1501 (relax_adr, relax_branch): Use it.
1502 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1504 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1506 * as.c (parse_args): Update copyright date.
1508 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1510 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1512 2007-02-28 Nick Clifton <nickc@redhat.com>
1515 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1516 just return -1 whenever a problem is encountered.
1517 (md_assemble): If do_assemble returns -1 generate a non-fatal
1518 error message and return.
1521 * config/tc-msp430.c (line_separator_char): Change to '{'.
1523 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1525 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1526 (build_jump_insn): Likewise.
1527 (build_insn): Likewise.
1528 (s_m68hc11_relax): Likewise.
1530 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1532 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1534 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1536 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1538 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1540 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1541 (md_assemble): Likewise.
1543 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1545 * write.c (size_seg): Always clear SEC_RELOC here.
1546 (install_reloc): New function, extracted from..
1547 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1548 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1549 testing frag size. Set SEC_RELOC here.
1551 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1554 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1556 2007-02-20 Thiemo Seufer <ths@mips.com>
1558 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1560 2007-02-20 Thiemo Seufer <ths@mips.com>
1562 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1564 2007-02-20 Thiemo Seufer <ths@mips.com>
1565 Chao-Ying Fu <fu@mips.com>
1567 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1568 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1569 (macro_build): Add case '2'.
1570 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1571 (validate_mips_insn): Add support for balign instruction.
1572 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1573 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1574 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1575 command line options.
1576 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1577 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1578 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1579 .set dspr2, .set nodspr2.
1581 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1583 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1584 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1586 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1588 * write.c (TC_FX_SIZE_SLACK): Define.
1589 (write_relocs): Reinstate check for fixup within frag.
1590 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1591 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1592 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1593 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1594 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1596 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1597 Nathan Sidwell <nathan@codesourcery.com>
1598 Vladimir Prus <vladimir@codesourcery.com
1599 Joseph Myers <joseph@codesourcery.com>
1601 * configure.in (--with-bugurl): New option.
1602 * configure: Regenerate.
1603 * dep-in.sed: Remove bin-bugs.h.
1604 * Makefile.am (REPORT_BUGS_TO): Define.
1605 (INCLUDES): Define REPORT_BUGS_TO.
1606 (DEP_INCLUDES): Likewise.
1607 ($(OBJS)): No longer depend on bin-bugs.h.
1608 * Makefile.in: Regenerate.
1609 * doc/Makefile.in: Regenerate.
1610 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1611 * as.h: Remove include of bin-bugs.h.
1613 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1615 * write.c: White space fixes.
1616 (fixup_segment): Move symbol_mri_common_p adjustments..
1617 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1618 (adjust_reloc_syms): ..to here.
1620 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1622 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1623 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1624 (subseg_set_rest): Remove unnecessary cast.
1625 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1626 Remove unnecessary forward declarations and casts.
1627 (set_symtab): Delete extern bfd_alloc.
1628 (fixup_segment): Move.
1630 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1632 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1633 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1634 (mcf5475_ctrl, mcf5485_ctrl): New.
1635 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1636 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1637 (init_table): Add asid, mmubar, adjust rombar0.
1639 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1641 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1642 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1643 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1644 code, and test for these insns using a combination of
1645 opcode_modifier and operand_types.
1647 2007-02-07 Paul Brook <paul@codesourcery.com>
1649 * configure.tgt: Add arm*-*-uclinux-*eabi.
1651 2007-02-05 Dave Brolley <brolley@redhat.com>
1652 Richard Sandiford <rsandifo@redhat.com>
1653 DJ Delorie <dj@redhat.com>
1654 Stan Cox <scox@redhat.com>
1655 Jim Blandy <jimb@redhat.com>
1656 Nick Clifton <nickc@redhat.com>
1657 Jim Wilson <wilson@redhat.com>
1658 Frank Ch. Eigler <fche@redhat.com>
1659 Graydon Hoare <graydon@redhat.com>
1660 Ben Elliston <bje@redhat.com>
1661 John Healy <jhealy@redhat.com>
1662 Richard Henderson <rth@redhat.com>
1664 * Makefile.am (CPU_TYPES): Add mep.
1665 (TARGET_CPU_CFILES): Add tc-mep.c.
1666 (TARGET_CPU_HFILES): Add tc-mep.h.
1667 (DEPTC_mep_elf): New variable.
1668 (DEPTC_mep_coff): Likewise.
1669 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1670 * configure.in: Support mep.
1671 * configure.tgt: Likewise.
1672 * config/tc-mep.c: New file.
1673 * config/obj-elf.c: New file.
1674 * config/tc-mep.c: New file.
1675 * config/tc-mep.h: New file.
1676 * testsuite/gas/mep: New testsuite with content.
1677 * Makefile.in: Regenerate.
1678 * configure: Regenerate.
1680 2007-02-05 Dave Brolley <brolley@redhat.com>
1682 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1683 (complex_reloc_installation_howto): Removed.
1685 2007-02-05 Dave Brolley <brolley@redhat.com>
1686 Graydon Hoare <graydon@redhat.com>
1687 DJ Delorie <dj@redhat.com>
1688 Catherine Moore <clm@redhat.com>
1689 Michael Chastain <chastain@redhat.com>
1690 Frank Ch. Eigler <fche@redhat.com>
1692 * symbols.c (use_complex_relocs_for): New, to decide
1693 when to use complex relocs. Add signed RELC support.
1694 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1695 encode expression symbols as mangled complex relocation symbols (when
1696 compiled with -DOBJ_COMPLEX_RELOC).
1697 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1698 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1699 encode_addend with new args. Modify to get start, length from
1700 ifield whenever it is set. Also change condition on which
1701 self-describing relocs are encoded. Add hook into
1702 gas_cgen_encode_addend.
1703 (queue_fixup_recursively): Add signed RELC support. Change from masked
1704 expr to trunc flag. Restore assignment of sub-field value to
1705 temporary in fixups array. Reflect changed meaning of last arg to
1706 queue_fixup_recursively.
1707 (fixup): Add cgen_maybe_multi_ifield member.
1708 (make_right_shifted_expr): New function.
1709 (queue_fixup): Change to recursive function that fragments
1710 fixups if operand has a multi-ifield.
1711 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1712 symbols, call weak_operand_overflow_check, and fragment call
1713 queue_fixup with operand fields.
1714 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1715 (weak_operand_overflow_check): New function to try to select
1717 (gas_cgen_encode_addend): New function for relc.
1718 (gas_cgen_install_complex_reloc): Likewise.
1719 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1720 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1721 cgen_maybe_multi_ifield field to fx_cgen substructure.
1722 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1723 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1725 2007-02-03 DJ Delorie <dj@delorie.com>
1727 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1729 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1730 (m32c_cons_fix_new): Prototype.
1732 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1734 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1735 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1737 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1739 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1740 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1741 (map_suffix_reloc_to_operator): New.
1742 (map_operator_to_reloc): New.
1743 (expression_maybe_register): Fix incorrect test of return value from
1744 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1745 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1747 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1749 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1750 (tinsn_get_tok): Delete prototype.
1751 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1753 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1755 * config/xtensa-relax.h (struct build_instr): Delete id field.
1756 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1758 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1759 set op_data fields to zero.
1760 (parse_id_constant): Delete.
1761 (build_transition): Remove code to handle numbered literals and labels.
1763 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1765 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1766 (build_transition_table): Likewise.
1768 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1770 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1772 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1774 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1776 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1777 (struct fix <fx_plt>): Rename to tcbit2.
1778 * write.c (fix_new_internal): Adjust.
1779 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1780 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1781 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1782 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1783 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1784 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1785 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1786 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1787 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1788 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1789 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1790 Instead, compare fx_r_type.
1791 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1792 fx_tcbit in place of fx_plt.
1793 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1794 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1797 2007-01-30 Nick Clifton <nickc@redhat.com>
1799 * as.c (main): Mark symbols created via the --defsym command line
1800 option as volatile so that they can be overridden later on by a
1801 .set directive. This maintains compatibility with the behaviour
1802 of earlier versions of the assembler.
1803 * doc/as.texinfo (--defsym): Document that the defined symbol's
1804 value can be overridden via a .set directive.
1806 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1808 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1809 (swap_2_operands): This. Take 2 ints.
1810 (md_assemble): Updated.
1811 (swap_operands): Call swap_2_operands to swap 2 operands.
1813 2007-01-24 DJ Delorie <dj@redhat.com>
1815 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1817 2007-01-22 Nick Clifton <nickc@redhat.com>
1820 * tc-score.c: Remove unnecessary uses of _().
1821 Make the err_msg[] a file level local array in order to save
1823 Remove unnecessary sprintf()s.
1825 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1828 * config/tc-score.c : Using _() for const string.
1829 Do not assign inst.error with a local string pointer.
1830 (md_section_align): Pad section.
1832 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1834 * config/tc-i386.c (build_modrm_byte): Check number of operands
1835 when procssing memory/register operand.
1837 2007-01-12 Nick Clifton <nickc@redhat.com>
1840 * macro.c (expand_irp): Do not ignore spaces inside quoted
1843 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1845 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1846 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1847 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1848 (TC_FORCE_RELOCATION): Define.
1849 (TC_FORCE_RELOCATION_LOCAL): Define.
1850 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1852 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1854 * input-file.c (input_file_open): Check fgets return.
1856 2007-01-11 Paul Brook <paul@codesourcery.com>
1858 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1860 2007-01-11 Nick Clifton <nickc@redhat.com>
1863 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1866 * config/tc-mcore.c (md_number_to_chars): Use
1867 number_to_chars_{big|little}endian.
1869 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1871 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1872 architecture by itself.
1873 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1874 (m68k_elf_final_processing): Treat Fido as an architecture by
1877 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1879 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1881 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1883 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1884 depending on allow_naked_reg.
1886 2007-01-04 Paul Brook <paul@codesourcery.com>
1888 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1890 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1893 * config/tc-i386.c (register_prefix): New.
1894 (set_intel_syntax): Set set_intel_syntax to "" if register
1895 prefix isn't needed.
1896 (check_byte_reg): Use register_prefix for error message.
1897 (check_long_reg): Likewise.
1898 (check_qword_reg): Likewise.
1899 (check_word_reg): Likewise.
1901 2007-01-04 Julian Brown <julian@codesourcery.com>
1903 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1904 (do_neon_qshl_imm): Likewise.
1905 (do_neon_rshl): New function. Handle rounding variants of
1906 v{q}shl-by-register.
1907 (insns): Use do_neon_rshl for vrshl, vqrshl.
1909 2007-01-04 Paul Brook <paul@codesourcery.com>
1911 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1914 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1916 * config/tc-i386.c (swap_operands): Remove branches.
1918 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1920 * config/tc-i386.c: Update copyright year.
1921 * config/tc-i386.h: Likewise.
1923 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1925 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1928 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1930 * config/tc-i386.c: Convert to ISO C90 formatting
1931 * config/tc-i386.h: Likewise.
1933 2007-01-03 David Daney <ddaney@avtrex.com>
1935 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1938 For older changes see ChangeLog-2006
1944 version-control: never