1 2007-09-26 Jan Beulich <jbeulich@novell.com>
3 * as.c (itbl_parse): Remove #define.
4 (struct itbl_file_list): Move down and ...
5 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
6 (show_usage): Conditionalize printing of --itbl option upon
8 (parse_args): Conditionalize handling of -t/--itbl options upon
9 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
12 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
14 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
17 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
19 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
20 (BRANCHBWPL, FRAG_VAR_SIZE): New.
21 (md_relax_table): Add BRANCHBWPL entries.
22 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
23 (md_assemble): Use FRAG_VAR_SIZE.
24 (md_convert_frag_1): Add BRANCHBWPL cases.
25 (md_estimate_size_before_relaz): Likewise.
27 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
29 * config/tc-mips.c (s_align): Set max_alignment to 28.
31 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
34 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
35 (set_allow_index_reg): New.
36 (allow_index_reg): Likewise.
37 (md_pseudo_table): Add "allow_index_reg" and
39 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
41 (i386_scale): Updated.
42 (i386_index_check): Support fake index registers.
43 (parse_real_register): Return NULL on eiz/riz if fake index
44 registers aren't allowed.
46 2007-09-19 Nick Clifton <nickc@redhat.com>
48 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
51 2007-09-19 Bob Wilson <bob.wilson@acm.org>
53 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
55 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
57 * config/bfin-parse.y (asm_1): Slightly improve error messages
60 2007-09-18 Alan Modra <amodra@bigpond.net.au>
63 * read.c (emit_expr): Only use long long if required and available.
65 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
67 * config/tc-i386.c (baseindex): Removed.
68 (build_modrm_byte): Check reg_num for RIP register instead of
70 (i386_index_check): Likewise.
72 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
75 * config/obj-coff.c (obj_coff_endef): Remove checking size of
76 def_symbol_in_progress.
78 2007-09-17 Evandro Menezes <evandro@yahoo.com>
81 * read.c (emit_expr): Use unsigned long long values in warning
82 message about truncated expressions.
84 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
86 * config/tc-i386.c (intel_e04): Revert the last change.
88 2007-09-17 Nick Clifton <nickc@redhat.com>
90 * po/es.po: Updated Spanish translation.
92 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
95 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
98 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
100 * config/tc-i386.c (build_modrm_byte): Adjust comment line
103 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
105 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
108 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
110 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
112 2007-09-14 Michael Meissner <michael.meissner@amd.com>
113 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
114 Tony Linthicum <tony.linthicum@amd.com>
116 * NEWS: Add SSE5 support to NEWS file.
118 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
119 and build_modrm_byte to communicate.
120 (DREX_OC0): New SSE5 macro.
121 (DREX_OC0_MASK): Ditto.
123 (DREX_OC1_MASK): Ditto.
124 (DREX_XMEM_X1_X2_X2): Ditto.
125 (DREX_X1_XMEM_X2_X2): Ditto.
126 (DREX_X1_XMEM_X2_X1: Ditto.
127 (DREX_X1_X2_XMEM_X1: Ditto.
128 (DREX_XMEM_X1_X2): Ditto.
129 (DREX_X1_XMEM_X2): Ditto.
130 (drex_byte): New structure to describe the DREX byte.
132 * config/tc-i386.c (process_drex): New function to handle SSE5
134 (build_modrm_byte): Use the information cached away in
135 process_drex in the case of DREX instructions.
136 (i386_insn): Add drex field.
137 (pi): Add debugging of drex field.
138 (md_assemble): Treat SSE5 like SSE3 in instructions with an
139 immediate byte. Move REX field to DREX if this is a DREX
141 (process_operands): Add SSE5 support.
142 (build_modrm_byte): Ditto.
143 (output_insn): Ditto.
145 (i386_align_code): Ditto.
147 2007-09-12 Jan Beulich <jbeulich@novell.com>
149 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
150 after generic operand swapping, and swap only the immediate operands.
152 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
154 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
155 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
157 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
159 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
162 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
164 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
165 (cpu_flags_check_cpu64): This. Inline.
166 (uints_all_zero): New.
167 (uints_set): Likewise
168 (uints_equal): Likewise
169 (UINTS_ALL_ZERO): Likewise
170 (UINTS_SET): Likewise
171 (UINTS_CLEAR): Likewise
172 (UINTS_EQUAL): Likewise
173 (cpu_flags_and): Likewise.
174 (cpu_flags_or): Likewise.
175 (operand_type_and): Likewise.
176 (operand_type_or): Likewise.
177 (operand_type_xor): Likewise.
178 (cpu_flags_not): Inline and use switch instead of loop.
179 (cpu_flags_match): Updated.
180 (operand_type_match): Likewise.
181 (smallest_imm_type): Likewise.
182 (set_cpu_arch): Likewise.
184 (md_assemble): Likewise.
185 (parse_insn): Likewise.
186 (optimize_imm): Likewise.
187 (match_template): Likewise.
188 (process_suffix): Likewise.
189 (update_imm): Likewise.
190 (finalize_imm): Likewise.
191 (process_operands): Likewise.
192 (build_modrm_byte): Likewise.
193 (i386_immediate): Likewise.
194 (i386_displacement): Likewise.
195 (i386_index_check): Likewise.
196 (i386_operand): Likewise.
197 (i386_target_format): Likewise.
198 (intel_e11): Likewise.
199 (operand_type): Remove implicitregister.
200 (operand_type_check): Updated. Inline.
201 (cpu_flags_all_zero): Removed.
202 (operand_type_all_zero): Likewise.
203 (i386_array_biop): Likewise.
204 (cpu_flags_biop): Likewise.
205 (operand_type_biop): Likewise.
207 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
209 * Makefile.am: Run "make dep-am".
210 * Makefile.in: Regenerate.
212 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
214 * configure.in (AC_CHECK_HEADERS): Add limits.h.
215 * configure: Regenerated.
216 * config.in: Likewise.
218 * config/tc-i386.c: Include "opcodes/i386-init.h".
219 (_i386_insn): Use i386_operand_type for types.
220 (cpu_arch_flags): Updated to new types with bitfield.
221 (cpu_arch_tune_flags): Likewise.
222 (cpu_arch_isa_flags): Likewise.
223 (cpu_arch): Likewise.
224 (i386_align_code): Likewise.
225 (set_code_flag): Likewise.
226 (set_16bit_gcc_code_flag): Likewise.
227 (set_cpu_arch): Likewise.
228 (md_assemble): Likewise.
229 (parse_insn): Likewise.
230 (process_operands): Likewise.
231 (output_branch): Likewise.
232 (output_jump): Likewise.
233 (parse_real_register): Likewise.
234 (mode_from_disp_size): Likewise.
235 (smallest_imm_type): Likewise.
237 (type_names): Likewise.
240 (swap_2_operands): Likewise.
241 (optimize_imm): Likewise.
242 (optimize_disp): Likewise.
243 (match_template): Likewise.
244 (check_string): Likewise.
245 (process_suffix): Likewise.
246 (check_byte_reg): Likewise.
247 (check_long_reg): Likewise.
248 (check_qword_reg): Likewise.
249 (check_word_reg): Likewise.
250 (finalize_imm): Likewise.
251 (build_modrm_byte): Likewise.
252 (output_insn): Likewise.
253 (disp_size): Likewise.
254 (imm_size): Likewise.
255 (output_disp): Likewise.
256 (output_imm): Likewise.
258 (i386_immediate): Likewise.
259 (i386_displacement): Likewise.
260 (i386_index_check): Likewise.
261 (i386_operand): Likewise.
262 (parse_real_register): Likewise.
263 (i386_intel_operand): Likewise.
264 (intel_e09): Likewise.
265 (intel_bracket_expr): Likewise.
266 (intel_e11): Likewise.
267 (cpu_arch_flags_not): New.
268 (cpu_flags_check_x64): Likewise.
269 (cpu_flags_all_zero): Likewise.
270 (cpu_flags_not): Likewise.
271 (i386_cpu_flags_biop): Likewise.
272 (cpu_flags_biop): Likewise.
273 (cpu_flags_match); Likewise.
277 (reg16_inoutportreg): Likewise.
281 (disp16_32): Likewise.
283 (baseindex): Likewise.
291 (imm16_32): Likewise.
292 (imm16_32s): Likewise.
293 (imm16_32_32s): Likewise.
294 (operand_type): Likewise.
295 (operand_type_check): Likewise.
296 (operand_type_match): Likewise.
297 (operand_type_register_match): Likewise.
298 (update_imm): Likewise.
299 (set_code_flag): Also update cpu_arch_flags_not.
300 (set_16bit_gcc_code_flag): Likewise.
301 (md_begin): Likewise.
302 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
303 Use cpu_flags_match to match instructions.
304 (i386_target_format): Update cpu_arch_isa_flags and
305 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
306 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
307 (match_template): Don't initialize overlap0, overlap1,
308 overlap2, overlap3 and operand_types.
309 (process_suffix): Handle crc32 with 64bit register.
311 (CONSISTENT_REGISTER_MATCH): Likewise.
313 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
316 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
318 * config/tc-i386.c (match_template): Handle invlpga, vmload,
319 vmrun and vmsave in SVME.
320 (process_suffix): Likewise.
322 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
324 * config/tc-i386.c (i386_index_check): Don't use RegRex
325 on the reg_type field.
326 (parse_real_register): Use `||' instead of `|'.
328 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
330 * config/tc-i386.c (process_operands): Remove segment override
331 check on SVME instructions.
332 (i386_index_check): Remove memory operand check on SVME
335 2007-09-04 Alan Modra <amodra@bigpond.net.au>
337 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
338 (md_assemble): Update init of insn. Use insn.reloc instead of
339 calculating from flag.
340 (get_imm): Set reloc rather than flag.
341 (calcop): Formatting.
343 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
345 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
347 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
349 * doc/c-arc.texi: Fix typo.
351 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
353 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
356 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
358 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
359 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
361 (m68k_cpus): Adjust 5407 entry.
363 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
365 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
366 (m68k_cpus): Define 51QE cpu.
368 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
369 Joseph Myers <joseph@codesourcery.com>
371 * as.c (main): Flush stderr before printing listings to ensure
372 consistent output order across platforms.
374 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
376 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
378 2007-08-24 Joseph Myers <joseph@codesourcery.com>
379 Paul Brook <paul@codesourcery.com>
382 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
383 * as.c (show_usage): Document --debug-prefix-map option.
384 (parse_args): Handle --debug-prefix-map.
385 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
386 * stabs.c (stabs_generate_asm_file): Remap debug paths.
387 * Makefile.am (GAS_CFILES): Add remap.c
388 (GENERIC_OBJS): Add remap.o.
389 Regenerate dependencies.
390 * Makefile.in: Regenerate.
391 * doc/as.texinfo (--debug-prefix-map): Document.
393 2007-08-24 Aurelien Jarno <aurel32@debian.org>
395 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
396 before printing them.
398 2007-08-24 Anders Waldenborg <anders@0x63.nu>
399 Alan Modra <amodra@bigpond.net.au>
401 * config/tc-i386.c (lex_got): Don't scan past a comma.
403 2007-08-23 Ben Elliston <bje@au.ibm.com>
405 * config/tc-ppc.c (parse_cpu): Handle "750cl".
406 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
407 (md_show_usage): Document -m750cl.
408 (md_assemble): Handle two delimiters in succession (eg. `),').
409 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
410 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
411 * testsuite/gas/ppc/ppc750ps.s: New file.
412 * testsuite/gas/ppc/ppc750ps.d: Likewise.
414 2007-08-23 Ben Elliston <bje@au.ibm.com>
416 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
418 2007-08-17 Alan Modra <amodra@bigpond.net.au>
421 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
423 (i386_immediate): Detect and complain about more cases of
424 invalid immediate expressions. Return failure rather than
425 converting them to zero.
426 (i386_displacement): Likewise.
428 2007-08-17 Alan Modra <amodra@bigpond.net.au>
430 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
432 2007-08-14 Andreas Schwab <schwab@suse.de>
434 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
437 2007-08-12 Matthias Klose <doko@ubuntu.com>
439 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
440 $(top_srcdir)/../../bfd/doc.
441 * doc/Makefile.in: Regenerate.
443 2007-08-10 Nick Clifton <nickc@redhat.com>
445 * NEWS: Add a marker for the 2.18 features.
447 2007-08-09 Paul Brook <paul@codesourcery.com>
449 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
451 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
453 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
455 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
457 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
458 DWORD memory to Reg64 in Intel synax.
459 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
460 Reg32 in Intel syntax.
462 2007-07-25 Sterling Augustine <sterling@tensilica.com>
464 * config/tc-xtensa.c (xtensa_extui_opcode): New.
465 (xg_expand_assembly_insn): Check for invalid extui operands.
466 (md_begin): Initialize xtensa_extui_opcode.
468 2007-07-24 Nick Clifton <nickc@redhat.com>
470 * config/tc-mep.h (skip_whitespace): Remove definition.
472 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
474 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
477 (f32_patt): Remove f32_15.
478 (f16_patt): Likewise.
479 (i386_align_code): Updated to alt_long_patt for 64bit by
482 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
484 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
486 * config/tc-i386.c (i386_align_code): Enable alignment up to
487 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
490 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
492 2007-07-20 Nick Clifton <nickc@redhat.com>
494 * app.c (do_scrub_chars): Provide a one character buffer to hold a
495 pushed back newline at the end of an unterminated quoted string.
497 2007-07-14 Nick Clifton <nickc@redhat.com>
499 * config/tc-arm.c (create_register_alias): Return a boolean rather
501 Check the return value of insert_reg_alias and do not continue to
502 create aliases once an insertion has failed.
503 (s_unreq): Delete the all-upper-case and all-lower-case
504 alternatives as well.
506 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
508 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
511 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
513 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
516 2007-07-04 Richard Sandiford <richard@codesourcery.com>
518 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
519 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
520 Deprecate *x and *fx.
521 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
524 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
526 * config/obj-coff.h (x86_64_target_format): Renamed to ...
527 (i386_target_format): This
528 (TARGET_FORMAT): Use i386_target_format.
530 * config/tc-i386.c (x86_64_target_format): Removed.
531 (i386_target_format): Handle PE formats.
533 2007-07-04 Nick Clifton <nickc@redhat.com>
535 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
536 to get the right length of printed value.
538 2007-07-03 Nick Clifton <nickc@redhat.com>
540 * COPYING: Replace with GPLv3 text.
541 * app.c: Update copyright notice to refer to GPLv3.
542 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
543 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
544 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
545 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
546 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
547 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
548 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
549 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
550 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
551 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
552 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
553 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
554 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
555 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
556 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
557 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
558 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
559 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
560 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
561 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
562 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
563 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
564 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
565 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
566 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
567 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
568 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
569 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
570 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
571 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
572 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
573 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
574 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
575 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
576 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
577 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
578 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
579 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
580 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
581 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
582 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
583 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
584 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
585 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
586 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
587 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
588 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
589 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
590 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
591 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
592 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
593 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
594 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
595 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
596 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
597 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
598 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
599 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
600 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
601 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
603 * flonum-mult.c: Likewise, and also correct typo referring to
604 non-existant GNU Assembler General Public License.
605 * config/tc-m68851.h: Likewise.
606 * NEWS: Mention the new license. Also note where the 2.17 release
608 * config/e-crisaout.c: Add copyright header.
609 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
610 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
611 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
612 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
613 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
614 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
615 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
616 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
617 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
618 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
619 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
620 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
621 config/te-wince-pe.h: Likewise.
623 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
625 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
626 (install_operand): Add E encoding.
627 (md_begin): Check and skip initial '.' arg character.
628 (get_num): Add 0..511 case.
630 2007-07-03 Alan Modra <amodra@bigpond.net.au>
633 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
634 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
636 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
639 * app.c (do_scrub_chars <state 5>): Check for output buffer full
642 2007-07-02 Joseph Myers <joseph@codesourcery.com>
644 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
645 s_dtprel_internal): New.
646 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
647 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
648 BFD_RELOC_MIPS_TLS_DTPREL64.
650 2007-07-02 Alan Modra <amodra@bigpond.net.au>
652 * Makefile.am: Run "make dep-am".
653 * Makefile.in: Regenerate.
654 * aclocal.m4: Regenerate.
655 * config.in: Regenerate.
656 * doc/Makefile.in: Regenerate.
657 * po/POTFILES.in: Regenerate.
658 * po/gas.pot: Regenerate.
660 2007-07-02 Alan Modra <amodra@bigpond.net.au>
662 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
663 coff section flag values to bfd section flag.
665 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
667 * aclocal.m4: Regenerated.
668 * doc/Makefile.in: Likewise.
669 * Makefile.in: Likewise.
671 2007-06-29 Joseph Myers <joseph@codesourcery.com>
673 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
675 2007-06-29 Joseph Myers <joseph@codesourcery.com>
677 * as.c (create_obj_attrs_section): New.
678 (main): Call create_obj_attrs_section for ELF.
679 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
680 skip_past_comma, s_vendor_attribute): New.
681 (potable): Add gnu_attribute for ELF.
682 * read.h (s_vendor_attribute): Declare.
683 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
684 round s_vendor_attribute.
685 (aeabi_set_public_attributes): Update for new attributes
687 (arm_md_end): Remove attributes contents setting now done
690 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
692 * Makefile.am: Add CR16 related entry.
693 * Makefile.in: Regenerate.
694 * config/tc-cr16.h: New file
695 * config/tc-cr16.c: New file
696 * doc/c-cr16.texi: New file for cr16
697 * doc/all.texi: Entry for cr16
698 * doc/Makefile.am: Added c-cr16.texi
699 * doc/Makefile.in: Regenerate
700 * doc/as.texinfo: Entry for CR16 target
701 * NEWS: Announce the support for the new target.
703 2007-06-26 Paul Brook <paul@codesourcery.com>
705 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
707 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
709 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
711 * config/tc-i386.c (process_operands): Replace regKludge
714 2007-06-25 Richard Sandiford <richard@codesourcery.com>
716 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
717 * config/tc-mips.c (append_insn): Record which symbols have
718 R_MIPS16_26 relocations against them.
719 (mips_fix_adjustable): Don't reduce relocations against such symbols.
721 2007-06-22 Sterling Augustine <sterling@tensilica.com>
723 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
724 (frag_format_size): Handle RELAX_IMMED_STEP3.
725 (xtensa_relax_frag, md_convert_frag): Likewise.
726 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
727 (RELAX_IMMED_MAXSTEPS): Adjust.
728 * config/xtensa-relax.c (widen_spec_list): Add transitions from
729 wide branches to branch-over-jumps.
730 (build_transition): Handle wide branches in transition patterns.
732 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
734 * config/tc-i386.c (disp_size): New.
735 (imm_size): Likewise.
736 (output_disp): Use disp_size and imm_size.
737 (output_imm): Use imm_size.
739 2007-06-19 Sterling Augustine <sterling@tensilica.com>
741 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
742 use of literal_frag field.
743 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
744 in the literal_frag field.
745 (xtensa_move_literals): Use it here instead of searching. Update
746 literal_frag field with new value.
748 2007-06-14 Paul Brook <paul@codesourcery.com>
750 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
751 narrow shift by immediate.
753 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
755 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
757 * acinclude.m4: Don't include m4 files.
758 (BFD_BINARY_FOPEN): Removed.
759 Remove libtool kludge.
761 * Makefile.in: Regenerated.
762 * doc/Makefile.in: Likewise.
763 * aclocal.m4: Likewise.
764 * configure: Likewise.
766 2007-06-11 Sterling Augustine <sterling@tensilica.com>
767 Bob Wilson <bob.wilson@acm.org>
769 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
770 (XTENSA_PROP_NO_TRANSFORM): ...this.
771 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
772 (xtensa_mark_frags_for_org): New.
773 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
774 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
775 (get_frag_property_flags): Adjust reference to is_no_transform flag.
776 (xtensa_frag_flags_combinable): Likewise.
777 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
778 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
780 2007-06-06 Paul Brook <paul@codesourcery.com>
782 * config/tc-arm.c (s_align): Pad code sections appropriately.
784 2007-06-05 Paul Brook <paul@codesourcery.com>
786 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
788 2007-06-05 Nick Clifton <nickc@redhat.com>
791 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
793 2007-06-05 Alan Modra <amodra@bigpond.net.au>
795 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
797 (tc_gen_reloc): Abort if neither addsy or subsy is set.
798 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
799 * config/tc-spu.h (md_operand): Handle @ppu without sym.
801 2007-05-31 Paul Brook <paul@codesourcery.com>
803 * config/tc-arm.c (insns): Allow strex on M profile cores.
805 2007-05-29 David S. Miller <davem@davemloft.net>
806 Jakub Jelinek <jakub@redhat.com>
809 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
810 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
812 2007-05-29 Alan Modra <amodra@bigpond.net.au>
814 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
816 2007-05-29 Alan Modra <amodra@bigpond.net.au>
818 * config/tc-ppc.c: Convert to ISO C.
819 * config/tc-ppc.c: Likewise.
821 2007-05-29 Alan Modra <amodra@bigpond.net.au>
823 * write.h (EXEC_MACHINE_TYPE): Delete.
824 (string_byte_count, section_alignment): Delete.
826 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
828 * app.c (do_scrub_chars): Cope with \ at end of buffer.
830 2007-05-26 Alan Modra <amodra@bigpond.net.au>
832 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
833 top 32 bits of 64 bit value if so doing results in passing
834 range check. Rewrite sign extension fudges similarly. Enable
835 fudges for powerpc64 too. Report user value if range check
836 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
837 range rather than value, also to report user value on failure.
839 2007-03-25 Paul Brook <paul@codesourcery.com>
841 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
842 (do_t_add_sub): Correctly encode subs pc, lr, #const.
843 (do_t_mov_cmp): Correctly encode movs pc, lr.
845 2007-05-24 Steve Ellcey <sje@cup.hp.com>
847 * Makefile.in: Regnerate.
848 * configure: Regenerate.
849 * aclocal.m4: Regenerate.
850 * doc/Makefile.in: Regenerate.
852 2007-05-22 Bob Wilson <bob.wilson@acm.org>
854 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
855 and index entries about automatic alignment of ENTRY instructions.
857 2007-05-22 Nick Clifton <nickc@redhat.com>
859 * doc/as.texinfo: Use @copying around the copyright notice.
861 2007-05-18 Joseph Myers <joseph@codesourcery.com>
863 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
866 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
869 2003-06-05 Michal Ludvig <mludvig@suse.cz>
870 * doc/as.texinfo: Document new directives: .cfi_restore,
871 .cfi_undefined, .cfi_same_value, .cfi_return_column,
872 .cfi_remember_state and .cfi_restore_state.
874 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
876 * config/tc-m68k.c (md_apply_fix): Show value of out of range
877 fixups in error message.
878 (md_conver_frag_1): Propagate the fix source location and use
879 as_bad_where rather than fatal, for better error messages.
881 2007-05-16 Paul Brook <paul@codesourcery.com>
883 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
885 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
887 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
889 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
892 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
893 addend is stored for relocs against weak symbols.
894 (md_apply_fix): So not loose track of addend for relocs against
897 2007-05-14 Thiemo Seufer <ths@mips.com>
899 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
901 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
903 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
904 addri, addri.c, subi, and subi.c when immediate number is hex.
905 (score_insns): Remove subis and subis.c.
906 (do_sub_rdi16): Delete.
908 2007-05-11 Alan Modra <amodra@bigpond.net.au>
910 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
912 (md_assemble): Tidy use of insn.flag.
913 (get_imm): Likewise. Handle uppercase input too.
914 (spu_cons): New function.
915 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
916 (TC_FORCE_RELOCATION): Don't resolve them either.
918 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
920 * config/tc-arm.c (md_apply_fix): Generate more accurate
921 diagnostic when 8-bit immediate range is exceeded for
922 BFD_RELOC_ARM_OFFSET_IMM8.
924 2007-05-04 Alan Modra <amodra@bigpond.net.au>
927 * config/tc-i386.c (lex_got): Don't replace the reloc token with
928 a space if we already have a space.
930 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
932 * config/tc-i386.c (match_template): Don't explicitly check
933 suffix for crc32 in Intel mode.
934 (process_suffix): Issue an error for crc32 if the operand size
937 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
938 Nick Clifton <nickc@redhat.com>
941 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
942 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
943 (md_apply_fix): Put zero values into the frags referencing weak
946 2007-05-02 Alan Modra <amodra@bigpond.net.au>
949 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
952 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
954 * config/tc-i386.c (match_template): Check suffix for crc32 in
956 (process_suffix): Default the suffix of 8bit crc32 to
958 (check_byte_reg): Skip check for 8bit crc32.
960 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
962 * config/tc-i386.c (md_assemble): Use register_prefix in
963 error/warning message.
964 (check_byte_reg): Likewise.
965 (check_long_reg): Likewise.
966 (check_qword_reg): Likewise.
967 (check_word_reg): Likewise.
968 (process_operands): Likewise.
970 2007-04-30 Alan Modra <amodra@bigpond.net.au>
973 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
976 2007-04-28 Thiemo Seufer <ths@networkno.de>
978 * config/tc-mips.c: Fix comment.
980 2007-04-26 Anatoly Sokolov <aesok@post.ru>
982 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
983 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
984 * doc/c-avr.texi: Document new devices.
986 2007-04-24 Alan Modra <amodra@bigpond.net.au>
988 * Makefile.am: Run "make dep-am".
989 * Makefile.in: Regenerate.
991 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
993 * config/tc-m68k.c (mcf54455_ctrl): New.
994 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
995 (m68k_archs): Add isac.
996 (m68k_cpus): Add 54455 family.
997 (m68k_ip): Split Bg into Bb, Bs, Bg.
998 (m68k_elf_final_processing): Add ISA_C.
999 * doc/c-m68k.texi (M680x0 Options): Add isac.
1001 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1003 * read.c (read_a_source_file): Skip multiple spaces to
1004 cover hack in mmix md_start_line_hook which overwrites a
1005 colon with a space. Delete sermon and needless assertion.
1007 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1009 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1010 (md_atof): Make number_of_chars unsigned. Revert last change.
1011 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1012 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1013 * config/tc-sh.h (md_optimize_expr): Likewise.
1014 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1016 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1018 2007-04-21 Nick Clifton <nickc@redhat.com>
1020 * config/atof-vax.c (md_atof): Fix comparison inside know().
1022 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1024 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1026 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1027 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1028 Don't skip over NUL char.
1029 (pseudo_set): Set X_op for registers to O_register.
1030 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1031 (resolve_symbol_value): Resolve O_register symbols.
1032 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1033 Instead find st(0) by hash lookup.
1034 * config/tc-ppc.c (ppc_macro): Warning fix.
1036 * as.h (ENABLE_CHECKING): Default define to 0.
1037 (know): Assert if ENABLE_CHECKING.
1038 (struct relax_type): Remove superfluous declaration.
1039 * configure.in (--enable-checking): New.
1040 * configure: Regenerate.
1041 * config.in: Regenerate.
1042 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1043 Check for duplicate powerpc_operands entries.
1045 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1047 * config/tc-m68k.c (mcf5253_ctrl): New.
1048 (mcf52223_ctrl): New.
1049 (m68k_cpus): Add 5253, 52221, 52223.
1051 * config/m68k-parse.h (RAMBAR_ALT): New.
1052 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1053 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1054 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1055 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1056 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1058 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1059 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1060 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1061 to control register mapping.
1063 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1065 * messages.c (as_internal_value_out_of_range): Fix typo in
1066 error message. Return after printing domain error.
1067 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1068 in max when shifting right.
1070 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1072 * messages.c (as_internal_value_out_of_range): Extend to report
1073 errors for values with invalid low bits set.
1074 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1075 fields. Check that operands and opcode fields are disjoint.
1076 (ppc_insert_operand): Check operands using mask rather than bit
1077 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1079 (md_apply_fix): Adjust for struct powerpc_operand change.
1081 2007-04-19 Paul Brook <paul@codesourcery.com>
1083 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1084 Thumb-1. Add sanity check for bogus relaxations.
1086 2007-04-19 Paul Brook <paul@codesourcery.com>
1088 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1090 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1092 * Makefile.am: Run "make dep-am".
1093 * Makefile.in: Regenerate.
1095 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1097 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1099 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1101 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1103 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1105 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1106 (match_template): Handle operand size for crc32 in SSE4.2.
1107 (process_suffix): Handle operand type for crc32 in SSE4.2.
1108 (output_insn): Support SSE4.2.
1110 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1112 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1113 (process_operands): Adjust implicit operand for blendvpd,
1114 blendvps and pblendvb in SSE4.1.
1115 (output_insn): Support SSE4.1.
1117 2007-04-18 Paul Brook <paul@codesourcery.com>
1119 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1121 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1123 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1124 of as_warn_where for misaligned data.
1126 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1128 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1131 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1133 * Makefile.am: Add ACLOCAL_AMFLAGS.
1134 * Makefile.in: Regenerate.
1136 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1138 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1139 (sh_optimize_expr): Likewise.
1140 * config/tc-sh.h (md_optimize_expr): Define.
1141 (sh_optimize_expr): Prototype.
1143 2007-04-06 Matt Thomas <matt@netbsd.org>
1145 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1146 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1147 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1149 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1151 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1153 2007-04-04 Paul Brook <paul@codesourcery.com>
1155 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1156 (insns): Use I15 for vext.
1158 2007-04-04 Paul Brook <paul@codesourcery.com>
1160 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1162 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1164 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1165 outputting_stabs_line_debug.
1167 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1169 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1170 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1172 * doc/c-avr.texi: Document new devices.
1174 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1176 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1177 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1178 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1180 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1181 Bob Wilson <bob.wilson@acm.org>
1183 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1184 Do not check is_loop_target flag.
1185 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1186 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1187 xtensa_move_labels for alignment of loop opcodes.
1189 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1191 * config/tc-i386.c (process_suffix): Reindent a bit.
1193 2007-03-30 Paul Brook <paul@codesourcery.com>
1195 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1196 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1197 (do_t_push_pop): Use encode_thumb2_ldmstm.
1199 2007-03-29 DJ Delorie <dj@redhat.com>
1201 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1202 (md_relax_table): Add entries for ADJNZ macros.
1203 (M32C_Macros): Add ADJNZ macros.
1204 (subtype_mappings): Add entries for ADJNZ macros.
1205 (insn_to_subtype): Check for adjnz and sbjnz insns.
1206 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1207 (md_convert_frag): Convert adjnz and sbjnz.
1209 2007-03-29 Nick Clifton <nickc@redhat.com>
1211 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1213 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1214 using ITBL_NUMBER_OF_PROCESSORS.
1215 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1217 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1219 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1220 register operands, encode destination in i.rm.regmem if its
1223 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1224 Phil Edwards <phil@codesourcery.com>
1226 * doc/as.texinfo: Put the contents after the title page rather
1227 than at the end of the document.
1229 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1231 * NEWS: Mention ".reloc".
1233 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1235 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1236 in FLIX instructions.
1238 2007-03-26 Julian Brown <julian@codesourcery.com>
1240 * config/tc-arm.c (arm_it): Add immisfloat field.
1241 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1242 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1243 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1245 (neon_cmode_for_move_imm): Reject non-float immediates for float
1247 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1249 2007-03-26 Julian Brown <julian@codesourcery.com>
1251 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1253 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1255 * doc/as.texinfo (Reloc): Document.
1256 * read.c (potable): Add "reloc".
1257 (s_reloc): New function.
1258 * write.c (reloc_list): New global var.
1259 (resolve_reloc_expr_symbols): New function.
1260 (write_object_file): Call it.
1261 (write_relocs): Process reloc_list.
1262 * write.h (struct reloc_list): New.
1263 (reloc_list): Declare.
1265 2007-03-24 Paul Brook <paul@codesourcery.com>
1267 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1269 2007-03-24 Paul Brook <paul@codesourcery.com>
1270 Mark Shinwell <shinwell@codesourcery.com>
1272 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1273 (parse_operands): Don't expect comma if first operand missing.
1275 (do_srs): Encode register number, checking it is r13. Update comment.
1276 (insns): Update SRS entries to take a register.
1278 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1280 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1282 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1284 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1285 attempt to jump to the next instruction into NOPs.
1287 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1289 * config/tc-spu.c: Don't include opcode/spu.h.
1290 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1291 (md_apply_fix): Adjust.
1292 * config/tc-spu.h: Include opcode/spu.h.
1293 (struct tc_fix_info): New.
1294 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1295 (TC_FORCE_RELOCATION): Define.
1297 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1299 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1301 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1303 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1304 xchg for xchg %rax,%rax.
1306 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1308 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1309 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1311 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1314 * config/tc-i386.c (match_template): Properly handle 64bit mode
1317 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1320 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1322 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1324 * Makefile.am: Run dep-am.
1325 * Makefile.in: Regenerated.
1327 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1329 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1330 (NOP_OPCODE): Removed.
1331 (template): Likewise.
1333 2007-03-21 Andreas Schwab <schwab@suse.de>
1335 * config/tc-i386.h (NOP_OPCODE): Restore.
1337 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1339 * config/tc-arm.c (do_mul): Don't warn about overlapping
1340 Rd and Rm operands when assembling for v6 or above.
1341 Correctly capitalize register names in the messages.
1342 (do_mlas): Likewise. Delete spurious blank line.
1344 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1346 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1348 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1350 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1352 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1355 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1358 * app.c (do_scrub_chars): PUT after setting states.
1360 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1362 * Makefile.am: Run "make dep-am".
1363 * Makefile.in: Regenerated.
1365 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1367 (md_begin): Check reg_name != NULL for the last entry in
1370 * config/tc-i386.h: Move many entries to opcode/i386.h and
1373 * configure.in (need_opcodes): Set true for i386.
1374 * configure: Regenerated.
1376 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1378 * Makefile.am (REPORT_BUGS_TO): Removed.
1379 (INCLUDES): Remove -DREPORT_BUGS_TO.
1380 * Makefile.in: Regenerated.
1382 * configure.in (--with-bugurl): Removed.
1383 * configure: Regenerated.
1385 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1386 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1387 (TEXI2DVI): Likewise.
1388 (gasver.texi): Removed.
1389 (MOSTLYCLEANFILES): Remove gasver.texi.
1390 (as.1): Don't depend on gasver.texi.
1391 * doc/Makefile.in: Regenerated.
1393 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1395 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1397 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1398 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1399 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1400 * gas/symbols.c (copy_symbol_attributes): Use
1401 TC_COPY_SYMBOL_ATTRIBUTES.
1403 2007-03-14 Paul Brook <paul@codesourcery.com>
1405 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1407 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1410 * write.c (relax_segment): Insert extra alignment padding
1411 to break infinite relax loop when given impossible
1412 gcc_except_table assembly.
1414 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1416 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1417 on i.tm.base_opcode.
1418 (match_template): Likewise.
1419 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1421 * config/tc-i386.h (Opcode_D): New.
1422 (Opcode_FloatR): Likewise.
1423 (Opcode_FloatD): Likewise.
1426 (FloatMF): Likewise.
1430 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1432 * app.c (do_scrub_chars): Recognize comments after # line "file".
1433 * read.c (get_linefile_number): New.
1434 (s_app_line): Accept ill-formed .linefile lines as comments.
1436 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1438 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1440 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1442 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1443 * as.h (new_logical_line_flags): New.
1444 * input-scrub.c (new_logical_line): Turned into wrapper for...
1445 (new_logical_line_flags): this. Handle flags.
1446 * read.c (potable): Add linefile. Adjust appline argument.
1447 (s_app_file): Fake .appfiles no more.
1448 (s_app_line): For .linefile, accept file name and flags.
1450 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1452 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1454 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1456 * Makefile.am: Run "make dep-am".
1457 * Makefile.in: Regenerate.
1458 * po/POTFILES.in: Regenerate.
1460 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1462 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1464 * doc/Makefile.am (gasver.texi): Define BUGURL.
1465 * doc/as.texinfo: Use BUGURL.
1466 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1468 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1470 * config/tc-s390.c (md_parse_option): z9-ec option added.
1472 2007-03-02 Paul Brook <paul@codesourcery.com>
1474 * config/tc-arm.c (relax_immediate): Always return positive values.
1475 (relaxed_symbol_addr): New function.
1476 (relax_adr, relax_branch): Use it.
1477 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1479 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1481 * as.c (parse_args): Update copyright date.
1483 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1485 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1487 2007-02-28 Nick Clifton <nickc@redhat.com>
1490 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1491 just return -1 whenever a problem is encountered.
1492 (md_assemble): If do_assemble returns -1 generate a non-fatal
1493 error message and return.
1496 * config/tc-msp430.c (line_separator_char): Change to '{'.
1498 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1500 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1501 (build_jump_insn): Likewise.
1502 (build_insn): Likewise.
1503 (s_m68hc11_relax): Likewise.
1505 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1507 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1509 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1511 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1513 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1515 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1516 (md_assemble): Likewise.
1518 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1520 * write.c (size_seg): Always clear SEC_RELOC here.
1521 (install_reloc): New function, extracted from..
1522 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1523 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1524 testing frag size. Set SEC_RELOC here.
1526 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1529 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1531 2007-02-20 Thiemo Seufer <ths@mips.com>
1533 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1535 2007-02-20 Thiemo Seufer <ths@mips.com>
1537 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1539 2007-02-20 Thiemo Seufer <ths@mips.com>
1540 Chao-Ying Fu <fu@mips.com>
1542 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1543 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1544 (macro_build): Add case '2'.
1545 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1546 (validate_mips_insn): Add support for balign instruction.
1547 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1548 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1549 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1550 command line options.
1551 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1552 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1553 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1554 .set dspr2, .set nodspr2.
1556 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1558 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1559 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1561 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1563 * write.c (TC_FX_SIZE_SLACK): Define.
1564 (write_relocs): Reinstate check for fixup within frag.
1565 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1566 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1567 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1568 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1569 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1571 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1572 Nathan Sidwell <nathan@codesourcery.com>
1573 Vladimir Prus <vladimir@codesourcery.com
1574 Joseph Myers <joseph@codesourcery.com>
1576 * configure.in (--with-bugurl): New option.
1577 * configure: Regenerate.
1578 * dep-in.sed: Remove bin-bugs.h.
1579 * Makefile.am (REPORT_BUGS_TO): Define.
1580 (INCLUDES): Define REPORT_BUGS_TO.
1581 (DEP_INCLUDES): Likewise.
1582 ($(OBJS)): No longer depend on bin-bugs.h.
1583 * Makefile.in: Regenerate.
1584 * doc/Makefile.in: Regenerate.
1585 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1586 * as.h: Remove include of bin-bugs.h.
1588 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1590 * write.c: White space fixes.
1591 (fixup_segment): Move symbol_mri_common_p adjustments..
1592 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1593 (adjust_reloc_syms): ..to here.
1595 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1597 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1598 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1599 (subseg_set_rest): Remove unnecessary cast.
1600 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1601 Remove unnecessary forward declarations and casts.
1602 (set_symtab): Delete extern bfd_alloc.
1603 (fixup_segment): Move.
1605 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1607 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1608 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1609 (mcf5475_ctrl, mcf5485_ctrl): New.
1610 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1611 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1612 (init_table): Add asid, mmubar, adjust rombar0.
1614 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1616 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1617 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1618 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1619 code, and test for these insns using a combination of
1620 opcode_modifier and operand_types.
1622 2007-02-07 Paul Brook <paul@codesourcery.com>
1624 * configure.tgt: Add arm*-*-uclinux-*eabi.
1626 2007-02-05 Dave Brolley <brolley@redhat.com>
1627 Richard Sandiford <rsandifo@redhat.com>
1628 DJ Delorie <dj@redhat.com>
1629 Stan Cox <scox@redhat.com>
1630 Jim Blandy <jimb@redhat.com>
1631 Nick Clifton <nickc@redhat.com>
1632 Jim Wilson <wilson@redhat.com>
1633 Frank Ch. Eigler <fche@redhat.com>
1634 Graydon Hoare <graydon@redhat.com>
1635 Ben Elliston <bje@redhat.com>
1636 John Healy <jhealy@redhat.com>
1637 Richard Henderson <rth@redhat.com>
1639 * Makefile.am (CPU_TYPES): Add mep.
1640 (TARGET_CPU_CFILES): Add tc-mep.c.
1641 (TARGET_CPU_HFILES): Add tc-mep.h.
1642 (DEPTC_mep_elf): New variable.
1643 (DEPTC_mep_coff): Likewise.
1644 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1645 * configure.in: Support mep.
1646 * configure.tgt: Likewise.
1647 * config/tc-mep.c: New file.
1648 * config/obj-elf.c: New file.
1649 * config/tc-mep.c: New file.
1650 * config/tc-mep.h: New file.
1651 * testsuite/gas/mep: New testsuite with content.
1652 * Makefile.in: Regenerate.
1653 * configure: Regenerate.
1655 2007-02-05 Dave Brolley <brolley@redhat.com>
1657 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1658 (complex_reloc_installation_howto): Removed.
1660 2007-02-05 Dave Brolley <brolley@redhat.com>
1661 Graydon Hoare <graydon@redhat.com>
1662 DJ Delorie <dj@redhat.com>
1663 Catherine Moore <clm@redhat.com>
1664 Michael Chastain <chastain@redhat.com>
1665 Frank Ch. Eigler <fche@redhat.com>
1667 * symbols.c (use_complex_relocs_for): New, to decide
1668 when to use complex relocs. Add signed RELC support.
1669 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1670 encode expression symbols as mangled complex relocation symbols (when
1671 compiled with -DOBJ_COMPLEX_RELOC).
1672 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1673 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1674 encode_addend with new args. Modify to get start, length from
1675 ifield whenever it is set. Also change condition on which
1676 self-describing relocs are encoded. Add hook into
1677 gas_cgen_encode_addend.
1678 (queue_fixup_recursively): Add signed RELC support. Change from masked
1679 expr to trunc flag. Restore assignment of sub-field value to
1680 temporary in fixups array. Reflect changed meaning of last arg to
1681 queue_fixup_recursively.
1682 (fixup): Add cgen_maybe_multi_ifield member.
1683 (make_right_shifted_expr): New function.
1684 (queue_fixup): Change to recursive function that fragments
1685 fixups if operand has a multi-ifield.
1686 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1687 symbols, call weak_operand_overflow_check, and fragment call
1688 queue_fixup with operand fields.
1689 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1690 (weak_operand_overflow_check): New function to try to select
1692 (gas_cgen_encode_addend): New function for relc.
1693 (gas_cgen_install_complex_reloc): Likewise.
1694 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1695 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1696 cgen_maybe_multi_ifield field to fx_cgen substructure.
1697 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1698 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1700 2007-02-03 DJ Delorie <dj@delorie.com>
1702 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1704 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1705 (m32c_cons_fix_new): Prototype.
1707 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1709 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1710 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1712 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1714 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1715 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1716 (map_suffix_reloc_to_operator): New.
1717 (map_operator_to_reloc): New.
1718 (expression_maybe_register): Fix incorrect test of return value from
1719 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1720 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1722 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1724 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1725 (tinsn_get_tok): Delete prototype.
1726 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1728 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1730 * config/xtensa-relax.h (struct build_instr): Delete id field.
1731 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1733 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1734 set op_data fields to zero.
1735 (parse_id_constant): Delete.
1736 (build_transition): Remove code to handle numbered literals and labels.
1738 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1740 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1741 (build_transition_table): Likewise.
1743 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1745 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1747 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1749 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1751 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1752 (struct fix <fx_plt>): Rename to tcbit2.
1753 * write.c (fix_new_internal): Adjust.
1754 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1755 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1756 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1757 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1758 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1759 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1760 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1761 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1762 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1763 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1764 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1765 Instead, compare fx_r_type.
1766 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1767 fx_tcbit in place of fx_plt.
1768 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1769 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1772 2007-01-30 Nick Clifton <nickc@redhat.com>
1774 * as.c (main): Mark symbols created via the --defsym command line
1775 option as volatile so that they can be overridden later on by a
1776 .set directive. This maintains compatibility with the behaviour
1777 of earlier versions of the assembler.
1778 * doc/as.texinfo (--defsym): Document that the defined symbol's
1779 value can be overridden via a .set directive.
1781 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1783 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1784 (swap_2_operands): This. Take 2 ints.
1785 (md_assemble): Updated.
1786 (swap_operands): Call swap_2_operands to swap 2 operands.
1788 2007-01-24 DJ Delorie <dj@redhat.com>
1790 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1792 2007-01-22 Nick Clifton <nickc@redhat.com>
1795 * tc-score.c: Remove unnecessary uses of _().
1796 Make the err_msg[] a file level local array in order to save
1798 Remove unnecessary sprintf()s.
1800 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1803 * config/tc-score.c : Using _() for const string.
1804 Do not assign inst.error with a local string pointer.
1805 (md_section_align): Pad section.
1807 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1809 * config/tc-i386.c (build_modrm_byte): Check number of operands
1810 when procssing memory/register operand.
1812 2007-01-12 Nick Clifton <nickc@redhat.com>
1815 * macro.c (expand_irp): Do not ignore spaces inside quoted
1818 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1820 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1821 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1822 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1823 (TC_FORCE_RELOCATION): Define.
1824 (TC_FORCE_RELOCATION_LOCAL): Define.
1825 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1827 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1829 * input-file.c (input_file_open): Check fgets return.
1831 2007-01-11 Paul Brook <paul@codesourcery.com>
1833 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1835 2007-01-11 Nick Clifton <nickc@redhat.com>
1838 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1841 * config/tc-mcore.c (md_number_to_chars): Use
1842 number_to_chars_{big|little}endian.
1844 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1846 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1847 architecture by itself.
1848 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1849 (m68k_elf_final_processing): Treat Fido as an architecture by
1852 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1854 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1856 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1858 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1859 depending on allow_naked_reg.
1861 2007-01-04 Paul Brook <paul@codesourcery.com>
1863 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1865 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1868 * config/tc-i386.c (register_prefix): New.
1869 (set_intel_syntax): Set set_intel_syntax to "" if register
1870 prefix isn't needed.
1871 (check_byte_reg): Use register_prefix for error message.
1872 (check_long_reg): Likewise.
1873 (check_qword_reg): Likewise.
1874 (check_word_reg): Likewise.
1876 2007-01-04 Julian Brown <julian@codesourcery.com>
1878 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1879 (do_neon_qshl_imm): Likewise.
1880 (do_neon_rshl): New function. Handle rounding variants of
1881 v{q}shl-by-register.
1882 (insns): Use do_neon_rshl for vrshl, vqrshl.
1884 2007-01-04 Paul Brook <paul@codesourcery.com>
1886 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1889 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1891 * config/tc-i386.c (swap_operands): Remove branches.
1893 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1895 * config/tc-i386.c: Update copyright year.
1896 * config/tc-i386.h: Likewise.
1898 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1900 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1903 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1905 * config/tc-i386.c: Convert to ISO C90 formatting
1906 * config/tc-i386.h: Likewise.
1908 2007-01-03 David Daney <ddaney@avtrex.com>
1910 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1913 For older changes see ChangeLog-2006
1919 version-control: never