1 2007-09-26 Jan Beulich <jbeulich@novell.com>
3 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
4 (cfi_finish): Add second empty instance.
6 2007-09-26 Jan Beulich <jbeulich@novell.com>
8 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
9 with simple call to parse_operand.
11 2007-09-26 Jan Beulich <jbeulich@novell.com>
13 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
15 2007-09-26 Jan Beulich <jbeulich@novell.com>
17 * as.c (itbl_parse): Remove #define.
18 (struct itbl_file_list): Move down and ...
19 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
20 (show_usage): Conditionalize printing of --itbl option upon
22 (parse_args): Conditionalize handling of -t/--itbl options upon
23 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
26 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
28 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
31 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
33 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
34 (BRANCHBWPL, FRAG_VAR_SIZE): New.
35 (md_relax_table): Add BRANCHBWPL entries.
36 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
37 (md_assemble): Use FRAG_VAR_SIZE.
38 (md_convert_frag_1): Add BRANCHBWPL cases.
39 (md_estimate_size_before_relaz): Likewise.
41 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
43 * config/tc-mips.c (s_align): Set max_alignment to 28.
45 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
48 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
49 (set_allow_index_reg): New.
50 (allow_index_reg): Likewise.
51 (md_pseudo_table): Add "allow_index_reg" and
53 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
55 (i386_scale): Updated.
56 (i386_index_check): Support fake index registers.
57 (parse_real_register): Return NULL on eiz/riz if fake index
58 registers aren't allowed.
60 2007-09-19 Nick Clifton <nickc@redhat.com>
62 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
65 2007-09-19 Bob Wilson <bob.wilson@acm.org>
67 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
69 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
71 * config/bfin-parse.y (asm_1): Slightly improve error messages
74 2007-09-18 Alan Modra <amodra@bigpond.net.au>
77 * read.c (emit_expr): Only use long long if required and available.
79 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
81 * config/tc-i386.c (baseindex): Removed.
82 (build_modrm_byte): Check reg_num for RIP register instead of
84 (i386_index_check): Likewise.
86 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
89 * config/obj-coff.c (obj_coff_endef): Remove checking size of
90 def_symbol_in_progress.
92 2007-09-17 Evandro Menezes <evandro@yahoo.com>
95 * read.c (emit_expr): Use unsigned long long values in warning
96 message about truncated expressions.
98 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
100 * config/tc-i386.c (intel_e04): Revert the last change.
102 2007-09-17 Nick Clifton <nickc@redhat.com>
104 * po/es.po: Updated Spanish translation.
106 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
109 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
112 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
114 * config/tc-i386.c (build_modrm_byte): Adjust comment line
117 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
119 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
122 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
124 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
126 2007-09-14 Michael Meissner <michael.meissner@amd.com>
127 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
128 Tony Linthicum <tony.linthicum@amd.com>
130 * NEWS: Add SSE5 support to NEWS file.
132 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
133 and build_modrm_byte to communicate.
134 (DREX_OC0): New SSE5 macro.
135 (DREX_OC0_MASK): Ditto.
137 (DREX_OC1_MASK): Ditto.
138 (DREX_XMEM_X1_X2_X2): Ditto.
139 (DREX_X1_XMEM_X2_X2): Ditto.
140 (DREX_X1_XMEM_X2_X1: Ditto.
141 (DREX_X1_X2_XMEM_X1: Ditto.
142 (DREX_XMEM_X1_X2): Ditto.
143 (DREX_X1_XMEM_X2): Ditto.
144 (drex_byte): New structure to describe the DREX byte.
146 * config/tc-i386.c (process_drex): New function to handle SSE5
148 (build_modrm_byte): Use the information cached away in
149 process_drex in the case of DREX instructions.
150 (i386_insn): Add drex field.
151 (pi): Add debugging of drex field.
152 (md_assemble): Treat SSE5 like SSE3 in instructions with an
153 immediate byte. Move REX field to DREX if this is a DREX
155 (process_operands): Add SSE5 support.
156 (build_modrm_byte): Ditto.
157 (output_insn): Ditto.
159 (i386_align_code): Ditto.
161 2007-09-12 Jan Beulich <jbeulich@novell.com>
163 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
164 after generic operand swapping, and swap only the immediate operands.
166 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
168 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
169 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
171 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
173 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
176 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
178 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
179 (cpu_flags_check_cpu64): This. Inline.
180 (uints_all_zero): New.
181 (uints_set): Likewise
182 (uints_equal): Likewise
183 (UINTS_ALL_ZERO): Likewise
184 (UINTS_SET): Likewise
185 (UINTS_CLEAR): Likewise
186 (UINTS_EQUAL): Likewise
187 (cpu_flags_and): Likewise.
188 (cpu_flags_or): Likewise.
189 (operand_type_and): Likewise.
190 (operand_type_or): Likewise.
191 (operand_type_xor): Likewise.
192 (cpu_flags_not): Inline and use switch instead of loop.
193 (cpu_flags_match): Updated.
194 (operand_type_match): Likewise.
195 (smallest_imm_type): Likewise.
196 (set_cpu_arch): Likewise.
198 (md_assemble): Likewise.
199 (parse_insn): Likewise.
200 (optimize_imm): Likewise.
201 (match_template): Likewise.
202 (process_suffix): Likewise.
203 (update_imm): Likewise.
204 (finalize_imm): Likewise.
205 (process_operands): Likewise.
206 (build_modrm_byte): Likewise.
207 (i386_immediate): Likewise.
208 (i386_displacement): Likewise.
209 (i386_index_check): Likewise.
210 (i386_operand): Likewise.
211 (i386_target_format): Likewise.
212 (intel_e11): Likewise.
213 (operand_type): Remove implicitregister.
214 (operand_type_check): Updated. Inline.
215 (cpu_flags_all_zero): Removed.
216 (operand_type_all_zero): Likewise.
217 (i386_array_biop): Likewise.
218 (cpu_flags_biop): Likewise.
219 (operand_type_biop): Likewise.
221 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
223 * Makefile.am: Run "make dep-am".
224 * Makefile.in: Regenerate.
226 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
228 * configure.in (AC_CHECK_HEADERS): Add limits.h.
229 * configure: Regenerated.
230 * config.in: Likewise.
232 * config/tc-i386.c: Include "opcodes/i386-init.h".
233 (_i386_insn): Use i386_operand_type for types.
234 (cpu_arch_flags): Updated to new types with bitfield.
235 (cpu_arch_tune_flags): Likewise.
236 (cpu_arch_isa_flags): Likewise.
237 (cpu_arch): Likewise.
238 (i386_align_code): Likewise.
239 (set_code_flag): Likewise.
240 (set_16bit_gcc_code_flag): Likewise.
241 (set_cpu_arch): Likewise.
242 (md_assemble): Likewise.
243 (parse_insn): Likewise.
244 (process_operands): Likewise.
245 (output_branch): Likewise.
246 (output_jump): Likewise.
247 (parse_real_register): Likewise.
248 (mode_from_disp_size): Likewise.
249 (smallest_imm_type): Likewise.
251 (type_names): Likewise.
254 (swap_2_operands): Likewise.
255 (optimize_imm): Likewise.
256 (optimize_disp): Likewise.
257 (match_template): Likewise.
258 (check_string): Likewise.
259 (process_suffix): Likewise.
260 (check_byte_reg): Likewise.
261 (check_long_reg): Likewise.
262 (check_qword_reg): Likewise.
263 (check_word_reg): Likewise.
264 (finalize_imm): Likewise.
265 (build_modrm_byte): Likewise.
266 (output_insn): Likewise.
267 (disp_size): Likewise.
268 (imm_size): Likewise.
269 (output_disp): Likewise.
270 (output_imm): Likewise.
272 (i386_immediate): Likewise.
273 (i386_displacement): Likewise.
274 (i386_index_check): Likewise.
275 (i386_operand): Likewise.
276 (parse_real_register): Likewise.
277 (i386_intel_operand): Likewise.
278 (intel_e09): Likewise.
279 (intel_bracket_expr): Likewise.
280 (intel_e11): Likewise.
281 (cpu_arch_flags_not): New.
282 (cpu_flags_check_x64): Likewise.
283 (cpu_flags_all_zero): Likewise.
284 (cpu_flags_not): Likewise.
285 (i386_cpu_flags_biop): Likewise.
286 (cpu_flags_biop): Likewise.
287 (cpu_flags_match); Likewise.
291 (reg16_inoutportreg): Likewise.
295 (disp16_32): Likewise.
297 (baseindex): Likewise.
305 (imm16_32): Likewise.
306 (imm16_32s): Likewise.
307 (imm16_32_32s): Likewise.
308 (operand_type): Likewise.
309 (operand_type_check): Likewise.
310 (operand_type_match): Likewise.
311 (operand_type_register_match): Likewise.
312 (update_imm): Likewise.
313 (set_code_flag): Also update cpu_arch_flags_not.
314 (set_16bit_gcc_code_flag): Likewise.
315 (md_begin): Likewise.
316 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
317 Use cpu_flags_match to match instructions.
318 (i386_target_format): Update cpu_arch_isa_flags and
319 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
320 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
321 (match_template): Don't initialize overlap0, overlap1,
322 overlap2, overlap3 and operand_types.
323 (process_suffix): Handle crc32 with 64bit register.
325 (CONSISTENT_REGISTER_MATCH): Likewise.
327 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
330 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
332 * config/tc-i386.c (match_template): Handle invlpga, vmload,
333 vmrun and vmsave in SVME.
334 (process_suffix): Likewise.
336 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
338 * config/tc-i386.c (i386_index_check): Don't use RegRex
339 on the reg_type field.
340 (parse_real_register): Use `||' instead of `|'.
342 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
344 * config/tc-i386.c (process_operands): Remove segment override
345 check on SVME instructions.
346 (i386_index_check): Remove memory operand check on SVME
349 2007-09-04 Alan Modra <amodra@bigpond.net.au>
351 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
352 (md_assemble): Update init of insn. Use insn.reloc instead of
353 calculating from flag.
354 (get_imm): Set reloc rather than flag.
355 (calcop): Formatting.
357 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
359 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
361 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
363 * doc/c-arc.texi: Fix typo.
365 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
367 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
370 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
372 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
373 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
375 (m68k_cpus): Adjust 5407 entry.
377 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
379 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
380 (m68k_cpus): Define 51QE cpu.
382 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
383 Joseph Myers <joseph@codesourcery.com>
385 * as.c (main): Flush stderr before printing listings to ensure
386 consistent output order across platforms.
388 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
390 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
392 2007-08-24 Joseph Myers <joseph@codesourcery.com>
393 Paul Brook <paul@codesourcery.com>
396 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
397 * as.c (show_usage): Document --debug-prefix-map option.
398 (parse_args): Handle --debug-prefix-map.
399 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
400 * stabs.c (stabs_generate_asm_file): Remap debug paths.
401 * Makefile.am (GAS_CFILES): Add remap.c
402 (GENERIC_OBJS): Add remap.o.
403 Regenerate dependencies.
404 * Makefile.in: Regenerate.
405 * doc/as.texinfo (--debug-prefix-map): Document.
407 2007-08-24 Aurelien Jarno <aurel32@debian.org>
409 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
410 before printing them.
412 2007-08-24 Anders Waldenborg <anders@0x63.nu>
413 Alan Modra <amodra@bigpond.net.au>
415 * config/tc-i386.c (lex_got): Don't scan past a comma.
417 2007-08-23 Ben Elliston <bje@au.ibm.com>
419 * config/tc-ppc.c (parse_cpu): Handle "750cl".
420 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
421 (md_show_usage): Document -m750cl.
422 (md_assemble): Handle two delimiters in succession (eg. `),').
423 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
424 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
425 * testsuite/gas/ppc/ppc750ps.s: New file.
426 * testsuite/gas/ppc/ppc750ps.d: Likewise.
428 2007-08-23 Ben Elliston <bje@au.ibm.com>
430 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
432 2007-08-17 Alan Modra <amodra@bigpond.net.au>
435 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
437 (i386_immediate): Detect and complain about more cases of
438 invalid immediate expressions. Return failure rather than
439 converting them to zero.
440 (i386_displacement): Likewise.
442 2007-08-17 Alan Modra <amodra@bigpond.net.au>
444 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
446 2007-08-14 Andreas Schwab <schwab@suse.de>
448 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
451 2007-08-12 Matthias Klose <doko@ubuntu.com>
453 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
454 $(top_srcdir)/../../bfd/doc.
455 * doc/Makefile.in: Regenerate.
457 2007-08-10 Nick Clifton <nickc@redhat.com>
459 * NEWS: Add a marker for the 2.18 features.
461 2007-08-09 Paul Brook <paul@codesourcery.com>
463 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
465 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
467 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
469 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
471 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
472 DWORD memory to Reg64 in Intel synax.
473 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
474 Reg32 in Intel syntax.
476 2007-07-25 Sterling Augustine <sterling@tensilica.com>
478 * config/tc-xtensa.c (xtensa_extui_opcode): New.
479 (xg_expand_assembly_insn): Check for invalid extui operands.
480 (md_begin): Initialize xtensa_extui_opcode.
482 2007-07-24 Nick Clifton <nickc@redhat.com>
484 * config/tc-mep.h (skip_whitespace): Remove definition.
486 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
488 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
491 (f32_patt): Remove f32_15.
492 (f16_patt): Likewise.
493 (i386_align_code): Updated to alt_long_patt for 64bit by
496 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
498 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
500 * config/tc-i386.c (i386_align_code): Enable alignment up to
501 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
504 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
506 2007-07-20 Nick Clifton <nickc@redhat.com>
508 * app.c (do_scrub_chars): Provide a one character buffer to hold a
509 pushed back newline at the end of an unterminated quoted string.
511 2007-07-14 Nick Clifton <nickc@redhat.com>
513 * config/tc-arm.c (create_register_alias): Return a boolean rather
515 Check the return value of insert_reg_alias and do not continue to
516 create aliases once an insertion has failed.
517 (s_unreq): Delete the all-upper-case and all-lower-case
518 alternatives as well.
520 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
522 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
525 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
527 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
530 2007-07-04 Richard Sandiford <richard@codesourcery.com>
532 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
533 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
534 Deprecate *x and *fx.
535 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
538 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
540 * config/obj-coff.h (x86_64_target_format): Renamed to ...
541 (i386_target_format): This
542 (TARGET_FORMAT): Use i386_target_format.
544 * config/tc-i386.c (x86_64_target_format): Removed.
545 (i386_target_format): Handle PE formats.
547 2007-07-04 Nick Clifton <nickc@redhat.com>
549 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
550 to get the right length of printed value.
552 2007-07-03 Nick Clifton <nickc@redhat.com>
554 * COPYING: Replace with GPLv3 text.
555 * app.c: Update copyright notice to refer to GPLv3.
556 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
557 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
558 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
559 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
560 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
561 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
562 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
563 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
564 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
565 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
566 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
567 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
568 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
569 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
570 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
571 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
572 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
573 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
574 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
575 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
576 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
577 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
578 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
579 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
580 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
581 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
582 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
583 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
584 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
585 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
586 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
587 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
588 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
589 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
590 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
591 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
592 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
593 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
594 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
595 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
596 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
597 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
598 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
599 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
600 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
601 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
602 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
603 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
604 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
605 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
606 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
607 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
608 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
609 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
610 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
611 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
612 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
613 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
614 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
615 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
617 * flonum-mult.c: Likewise, and also correct typo referring to
618 non-existant GNU Assembler General Public License.
619 * config/tc-m68851.h: Likewise.
620 * NEWS: Mention the new license. Also note where the 2.17 release
622 * config/e-crisaout.c: Add copyright header.
623 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
624 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
625 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
626 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
627 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
628 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
629 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
630 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
631 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
632 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
633 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
634 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
635 config/te-wince-pe.h: Likewise.
637 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
639 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
640 (install_operand): Add E encoding.
641 (md_begin): Check and skip initial '.' arg character.
642 (get_num): Add 0..511 case.
644 2007-07-03 Alan Modra <amodra@bigpond.net.au>
647 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
648 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
650 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
653 * app.c (do_scrub_chars <state 5>): Check for output buffer full
656 2007-07-02 Joseph Myers <joseph@codesourcery.com>
658 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
659 s_dtprel_internal): New.
660 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
661 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
662 BFD_RELOC_MIPS_TLS_DTPREL64.
664 2007-07-02 Alan Modra <amodra@bigpond.net.au>
666 * Makefile.am: Run "make dep-am".
667 * Makefile.in: Regenerate.
668 * aclocal.m4: Regenerate.
669 * config.in: Regenerate.
670 * doc/Makefile.in: Regenerate.
671 * po/POTFILES.in: Regenerate.
672 * po/gas.pot: Regenerate.
674 2007-07-02 Alan Modra <amodra@bigpond.net.au>
676 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
677 coff section flag values to bfd section flag.
679 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
681 * aclocal.m4: Regenerated.
682 * doc/Makefile.in: Likewise.
683 * Makefile.in: Likewise.
685 2007-06-29 Joseph Myers <joseph@codesourcery.com>
687 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
689 2007-06-29 Joseph Myers <joseph@codesourcery.com>
691 * as.c (create_obj_attrs_section): New.
692 (main): Call create_obj_attrs_section for ELF.
693 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
694 skip_past_comma, s_vendor_attribute): New.
695 (potable): Add gnu_attribute for ELF.
696 * read.h (s_vendor_attribute): Declare.
697 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
698 round s_vendor_attribute.
699 (aeabi_set_public_attributes): Update for new attributes
701 (arm_md_end): Remove attributes contents setting now done
704 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
706 * Makefile.am: Add CR16 related entry.
707 * Makefile.in: Regenerate.
708 * config/tc-cr16.h: New file
709 * config/tc-cr16.c: New file
710 * doc/c-cr16.texi: New file for cr16
711 * doc/all.texi: Entry for cr16
712 * doc/Makefile.am: Added c-cr16.texi
713 * doc/Makefile.in: Regenerate
714 * doc/as.texinfo: Entry for CR16 target
715 * NEWS: Announce the support for the new target.
717 2007-06-26 Paul Brook <paul@codesourcery.com>
719 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
721 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
723 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
725 * config/tc-i386.c (process_operands): Replace regKludge
728 2007-06-25 Richard Sandiford <richard@codesourcery.com>
730 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
731 * config/tc-mips.c (append_insn): Record which symbols have
732 R_MIPS16_26 relocations against them.
733 (mips_fix_adjustable): Don't reduce relocations against such symbols.
735 2007-06-22 Sterling Augustine <sterling@tensilica.com>
737 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
738 (frag_format_size): Handle RELAX_IMMED_STEP3.
739 (xtensa_relax_frag, md_convert_frag): Likewise.
740 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
741 (RELAX_IMMED_MAXSTEPS): Adjust.
742 * config/xtensa-relax.c (widen_spec_list): Add transitions from
743 wide branches to branch-over-jumps.
744 (build_transition): Handle wide branches in transition patterns.
746 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
748 * config/tc-i386.c (disp_size): New.
749 (imm_size): Likewise.
750 (output_disp): Use disp_size and imm_size.
751 (output_imm): Use imm_size.
753 2007-06-19 Sterling Augustine <sterling@tensilica.com>
755 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
756 use of literal_frag field.
757 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
758 in the literal_frag field.
759 (xtensa_move_literals): Use it here instead of searching. Update
760 literal_frag field with new value.
762 2007-06-14 Paul Brook <paul@codesourcery.com>
764 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
765 narrow shift by immediate.
767 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
769 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
771 * acinclude.m4: Don't include m4 files.
772 (BFD_BINARY_FOPEN): Removed.
773 Remove libtool kludge.
775 * Makefile.in: Regenerated.
776 * doc/Makefile.in: Likewise.
777 * aclocal.m4: Likewise.
778 * configure: Likewise.
780 2007-06-11 Sterling Augustine <sterling@tensilica.com>
781 Bob Wilson <bob.wilson@acm.org>
783 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
784 (XTENSA_PROP_NO_TRANSFORM): ...this.
785 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
786 (xtensa_mark_frags_for_org): New.
787 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
788 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
789 (get_frag_property_flags): Adjust reference to is_no_transform flag.
790 (xtensa_frag_flags_combinable): Likewise.
791 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
792 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
794 2007-06-06 Paul Brook <paul@codesourcery.com>
796 * config/tc-arm.c (s_align): Pad code sections appropriately.
798 2007-06-05 Paul Brook <paul@codesourcery.com>
800 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
802 2007-06-05 Nick Clifton <nickc@redhat.com>
805 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
807 2007-06-05 Alan Modra <amodra@bigpond.net.au>
809 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
811 (tc_gen_reloc): Abort if neither addsy or subsy is set.
812 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
813 * config/tc-spu.h (md_operand): Handle @ppu without sym.
815 2007-05-31 Paul Brook <paul@codesourcery.com>
817 * config/tc-arm.c (insns): Allow strex on M profile cores.
819 2007-05-29 David S. Miller <davem@davemloft.net>
820 Jakub Jelinek <jakub@redhat.com>
823 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
824 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
826 2007-05-29 Alan Modra <amodra@bigpond.net.au>
828 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
830 2007-05-29 Alan Modra <amodra@bigpond.net.au>
832 * config/tc-ppc.c: Convert to ISO C.
833 * config/tc-ppc.c: Likewise.
835 2007-05-29 Alan Modra <amodra@bigpond.net.au>
837 * write.h (EXEC_MACHINE_TYPE): Delete.
838 (string_byte_count, section_alignment): Delete.
840 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
842 * app.c (do_scrub_chars): Cope with \ at end of buffer.
844 2007-05-26 Alan Modra <amodra@bigpond.net.au>
846 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
847 top 32 bits of 64 bit value if so doing results in passing
848 range check. Rewrite sign extension fudges similarly. Enable
849 fudges for powerpc64 too. Report user value if range check
850 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
851 range rather than value, also to report user value on failure.
853 2007-03-25 Paul Brook <paul@codesourcery.com>
855 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
856 (do_t_add_sub): Correctly encode subs pc, lr, #const.
857 (do_t_mov_cmp): Correctly encode movs pc, lr.
859 2007-05-24 Steve Ellcey <sje@cup.hp.com>
861 * Makefile.in: Regnerate.
862 * configure: Regenerate.
863 * aclocal.m4: Regenerate.
864 * doc/Makefile.in: Regenerate.
866 2007-05-22 Bob Wilson <bob.wilson@acm.org>
868 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
869 and index entries about automatic alignment of ENTRY instructions.
871 2007-05-22 Nick Clifton <nickc@redhat.com>
873 * doc/as.texinfo: Use @copying around the copyright notice.
875 2007-05-18 Joseph Myers <joseph@codesourcery.com>
877 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
880 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
883 2003-06-05 Michal Ludvig <mludvig@suse.cz>
884 * doc/as.texinfo: Document new directives: .cfi_restore,
885 .cfi_undefined, .cfi_same_value, .cfi_return_column,
886 .cfi_remember_state and .cfi_restore_state.
888 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
890 * config/tc-m68k.c (md_apply_fix): Show value of out of range
891 fixups in error message.
892 (md_conver_frag_1): Propagate the fix source location and use
893 as_bad_where rather than fatal, for better error messages.
895 2007-05-16 Paul Brook <paul@codesourcery.com>
897 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
899 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
901 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
903 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
906 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
907 addend is stored for relocs against weak symbols.
908 (md_apply_fix): So not loose track of addend for relocs against
911 2007-05-14 Thiemo Seufer <ths@mips.com>
913 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
915 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
917 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
918 addri, addri.c, subi, and subi.c when immediate number is hex.
919 (score_insns): Remove subis and subis.c.
920 (do_sub_rdi16): Delete.
922 2007-05-11 Alan Modra <amodra@bigpond.net.au>
924 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
926 (md_assemble): Tidy use of insn.flag.
927 (get_imm): Likewise. Handle uppercase input too.
928 (spu_cons): New function.
929 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
930 (TC_FORCE_RELOCATION): Don't resolve them either.
932 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
934 * config/tc-arm.c (md_apply_fix): Generate more accurate
935 diagnostic when 8-bit immediate range is exceeded for
936 BFD_RELOC_ARM_OFFSET_IMM8.
938 2007-05-04 Alan Modra <amodra@bigpond.net.au>
941 * config/tc-i386.c (lex_got): Don't replace the reloc token with
942 a space if we already have a space.
944 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
946 * config/tc-i386.c (match_template): Don't explicitly check
947 suffix for crc32 in Intel mode.
948 (process_suffix): Issue an error for crc32 if the operand size
951 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
952 Nick Clifton <nickc@redhat.com>
955 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
956 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
957 (md_apply_fix): Put zero values into the frags referencing weak
960 2007-05-02 Alan Modra <amodra@bigpond.net.au>
963 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
966 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
968 * config/tc-i386.c (match_template): Check suffix for crc32 in
970 (process_suffix): Default the suffix of 8bit crc32 to
972 (check_byte_reg): Skip check for 8bit crc32.
974 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
976 * config/tc-i386.c (md_assemble): Use register_prefix in
977 error/warning message.
978 (check_byte_reg): Likewise.
979 (check_long_reg): Likewise.
980 (check_qword_reg): Likewise.
981 (check_word_reg): Likewise.
982 (process_operands): Likewise.
984 2007-04-30 Alan Modra <amodra@bigpond.net.au>
987 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
990 2007-04-28 Thiemo Seufer <ths@networkno.de>
992 * config/tc-mips.c: Fix comment.
994 2007-04-26 Anatoly Sokolov <aesok@post.ru>
996 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
997 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
998 * doc/c-avr.texi: Document new devices.
1000 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1002 * Makefile.am: Run "make dep-am".
1003 * Makefile.in: Regenerate.
1005 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1007 * config/tc-m68k.c (mcf54455_ctrl): New.
1008 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1009 (m68k_archs): Add isac.
1010 (m68k_cpus): Add 54455 family.
1011 (m68k_ip): Split Bg into Bb, Bs, Bg.
1012 (m68k_elf_final_processing): Add ISA_C.
1013 * doc/c-m68k.texi (M680x0 Options): Add isac.
1015 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1017 * read.c (read_a_source_file): Skip multiple spaces to
1018 cover hack in mmix md_start_line_hook which overwrites a
1019 colon with a space. Delete sermon and needless assertion.
1021 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1023 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1024 (md_atof): Make number_of_chars unsigned. Revert last change.
1025 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1026 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1027 * config/tc-sh.h (md_optimize_expr): Likewise.
1028 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1030 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1032 2007-04-21 Nick Clifton <nickc@redhat.com>
1034 * config/atof-vax.c (md_atof): Fix comparison inside know().
1036 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1038 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1040 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1041 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1042 Don't skip over NUL char.
1043 (pseudo_set): Set X_op for registers to O_register.
1044 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1045 (resolve_symbol_value): Resolve O_register symbols.
1046 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1047 Instead find st(0) by hash lookup.
1048 * config/tc-ppc.c (ppc_macro): Warning fix.
1050 * as.h (ENABLE_CHECKING): Default define to 0.
1051 (know): Assert if ENABLE_CHECKING.
1052 (struct relax_type): Remove superfluous declaration.
1053 * configure.in (--enable-checking): New.
1054 * configure: Regenerate.
1055 * config.in: Regenerate.
1056 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1057 Check for duplicate powerpc_operands entries.
1059 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1061 * config/tc-m68k.c (mcf5253_ctrl): New.
1062 (mcf52223_ctrl): New.
1063 (m68k_cpus): Add 5253, 52221, 52223.
1065 * config/m68k-parse.h (RAMBAR_ALT): New.
1066 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1067 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1068 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1069 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1070 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1072 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1073 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1074 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1075 to control register mapping.
1077 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1079 * messages.c (as_internal_value_out_of_range): Fix typo in
1080 error message. Return after printing domain error.
1081 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1082 in max when shifting right.
1084 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1086 * messages.c (as_internal_value_out_of_range): Extend to report
1087 errors for values with invalid low bits set.
1088 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1089 fields. Check that operands and opcode fields are disjoint.
1090 (ppc_insert_operand): Check operands using mask rather than bit
1091 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1093 (md_apply_fix): Adjust for struct powerpc_operand change.
1095 2007-04-19 Paul Brook <paul@codesourcery.com>
1097 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1098 Thumb-1. Add sanity check for bogus relaxations.
1100 2007-04-19 Paul Brook <paul@codesourcery.com>
1102 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1104 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1106 * Makefile.am: Run "make dep-am".
1107 * Makefile.in: Regenerate.
1109 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1111 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1113 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1115 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1117 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1119 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1120 (match_template): Handle operand size for crc32 in SSE4.2.
1121 (process_suffix): Handle operand type for crc32 in SSE4.2.
1122 (output_insn): Support SSE4.2.
1124 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1126 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1127 (process_operands): Adjust implicit operand for blendvpd,
1128 blendvps and pblendvb in SSE4.1.
1129 (output_insn): Support SSE4.1.
1131 2007-04-18 Paul Brook <paul@codesourcery.com>
1133 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1135 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1137 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1138 of as_warn_where for misaligned data.
1140 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1142 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1145 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1147 * Makefile.am: Add ACLOCAL_AMFLAGS.
1148 * Makefile.in: Regenerate.
1150 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1152 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1153 (sh_optimize_expr): Likewise.
1154 * config/tc-sh.h (md_optimize_expr): Define.
1155 (sh_optimize_expr): Prototype.
1157 2007-04-06 Matt Thomas <matt@netbsd.org>
1159 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1160 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1161 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1163 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1165 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1167 2007-04-04 Paul Brook <paul@codesourcery.com>
1169 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1170 (insns): Use I15 for vext.
1172 2007-04-04 Paul Brook <paul@codesourcery.com>
1174 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1176 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1178 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1179 outputting_stabs_line_debug.
1181 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1183 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1184 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1186 * doc/c-avr.texi: Document new devices.
1188 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1190 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1191 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1192 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1194 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1195 Bob Wilson <bob.wilson@acm.org>
1197 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1198 Do not check is_loop_target flag.
1199 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1200 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1201 xtensa_move_labels for alignment of loop opcodes.
1203 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1205 * config/tc-i386.c (process_suffix): Reindent a bit.
1207 2007-03-30 Paul Brook <paul@codesourcery.com>
1209 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1210 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1211 (do_t_push_pop): Use encode_thumb2_ldmstm.
1213 2007-03-29 DJ Delorie <dj@redhat.com>
1215 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1216 (md_relax_table): Add entries for ADJNZ macros.
1217 (M32C_Macros): Add ADJNZ macros.
1218 (subtype_mappings): Add entries for ADJNZ macros.
1219 (insn_to_subtype): Check for adjnz and sbjnz insns.
1220 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1221 (md_convert_frag): Convert adjnz and sbjnz.
1223 2007-03-29 Nick Clifton <nickc@redhat.com>
1225 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1227 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1228 using ITBL_NUMBER_OF_PROCESSORS.
1229 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1231 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1233 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1234 register operands, encode destination in i.rm.regmem if its
1237 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1238 Phil Edwards <phil@codesourcery.com>
1240 * doc/as.texinfo: Put the contents after the title page rather
1241 than at the end of the document.
1243 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1245 * NEWS: Mention ".reloc".
1247 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1249 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1250 in FLIX instructions.
1252 2007-03-26 Julian Brown <julian@codesourcery.com>
1254 * config/tc-arm.c (arm_it): Add immisfloat field.
1255 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1256 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1257 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1259 (neon_cmode_for_move_imm): Reject non-float immediates for float
1261 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1263 2007-03-26 Julian Brown <julian@codesourcery.com>
1265 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1267 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1269 * doc/as.texinfo (Reloc): Document.
1270 * read.c (potable): Add "reloc".
1271 (s_reloc): New function.
1272 * write.c (reloc_list): New global var.
1273 (resolve_reloc_expr_symbols): New function.
1274 (write_object_file): Call it.
1275 (write_relocs): Process reloc_list.
1276 * write.h (struct reloc_list): New.
1277 (reloc_list): Declare.
1279 2007-03-24 Paul Brook <paul@codesourcery.com>
1281 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1283 2007-03-24 Paul Brook <paul@codesourcery.com>
1284 Mark Shinwell <shinwell@codesourcery.com>
1286 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1287 (parse_operands): Don't expect comma if first operand missing.
1289 (do_srs): Encode register number, checking it is r13. Update comment.
1290 (insns): Update SRS entries to take a register.
1292 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1294 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1296 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1298 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1299 attempt to jump to the next instruction into NOPs.
1301 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1303 * config/tc-spu.c: Don't include opcode/spu.h.
1304 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1305 (md_apply_fix): Adjust.
1306 * config/tc-spu.h: Include opcode/spu.h.
1307 (struct tc_fix_info): New.
1308 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1309 (TC_FORCE_RELOCATION): Define.
1311 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1313 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1315 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1317 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1318 xchg for xchg %rax,%rax.
1320 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1322 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1323 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1325 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1328 * config/tc-i386.c (match_template): Properly handle 64bit mode
1331 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1334 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1336 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1338 * Makefile.am: Run dep-am.
1339 * Makefile.in: Regenerated.
1341 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1343 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1344 (NOP_OPCODE): Removed.
1345 (template): Likewise.
1347 2007-03-21 Andreas Schwab <schwab@suse.de>
1349 * config/tc-i386.h (NOP_OPCODE): Restore.
1351 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1353 * config/tc-arm.c (do_mul): Don't warn about overlapping
1354 Rd and Rm operands when assembling for v6 or above.
1355 Correctly capitalize register names in the messages.
1356 (do_mlas): Likewise. Delete spurious blank line.
1358 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1360 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1362 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1364 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1366 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1369 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1372 * app.c (do_scrub_chars): PUT after setting states.
1374 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1376 * Makefile.am: Run "make dep-am".
1377 * Makefile.in: Regenerated.
1379 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1381 (md_begin): Check reg_name != NULL for the last entry in
1384 * config/tc-i386.h: Move many entries to opcode/i386.h and
1387 * configure.in (need_opcodes): Set true for i386.
1388 * configure: Regenerated.
1390 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1392 * Makefile.am (REPORT_BUGS_TO): Removed.
1393 (INCLUDES): Remove -DREPORT_BUGS_TO.
1394 * Makefile.in: Regenerated.
1396 * configure.in (--with-bugurl): Removed.
1397 * configure: Regenerated.
1399 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1400 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1401 (TEXI2DVI): Likewise.
1402 (gasver.texi): Removed.
1403 (MOSTLYCLEANFILES): Remove gasver.texi.
1404 (as.1): Don't depend on gasver.texi.
1405 * doc/Makefile.in: Regenerated.
1407 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1409 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1411 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1412 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1413 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1414 * gas/symbols.c (copy_symbol_attributes): Use
1415 TC_COPY_SYMBOL_ATTRIBUTES.
1417 2007-03-14 Paul Brook <paul@codesourcery.com>
1419 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1421 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1424 * write.c (relax_segment): Insert extra alignment padding
1425 to break infinite relax loop when given impossible
1426 gcc_except_table assembly.
1428 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1430 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1431 on i.tm.base_opcode.
1432 (match_template): Likewise.
1433 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1435 * config/tc-i386.h (Opcode_D): New.
1436 (Opcode_FloatR): Likewise.
1437 (Opcode_FloatD): Likewise.
1440 (FloatMF): Likewise.
1444 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1446 * app.c (do_scrub_chars): Recognize comments after # line "file".
1447 * read.c (get_linefile_number): New.
1448 (s_app_line): Accept ill-formed .linefile lines as comments.
1450 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1452 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1454 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1456 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1457 * as.h (new_logical_line_flags): New.
1458 * input-scrub.c (new_logical_line): Turned into wrapper for...
1459 (new_logical_line_flags): this. Handle flags.
1460 * read.c (potable): Add linefile. Adjust appline argument.
1461 (s_app_file): Fake .appfiles no more.
1462 (s_app_line): For .linefile, accept file name and flags.
1464 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1466 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1468 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1470 * Makefile.am: Run "make dep-am".
1471 * Makefile.in: Regenerate.
1472 * po/POTFILES.in: Regenerate.
1474 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1476 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1478 * doc/Makefile.am (gasver.texi): Define BUGURL.
1479 * doc/as.texinfo: Use BUGURL.
1480 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1482 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1484 * config/tc-s390.c (md_parse_option): z9-ec option added.
1486 2007-03-02 Paul Brook <paul@codesourcery.com>
1488 * config/tc-arm.c (relax_immediate): Always return positive values.
1489 (relaxed_symbol_addr): New function.
1490 (relax_adr, relax_branch): Use it.
1491 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1493 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1495 * as.c (parse_args): Update copyright date.
1497 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1499 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1501 2007-02-28 Nick Clifton <nickc@redhat.com>
1504 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1505 just return -1 whenever a problem is encountered.
1506 (md_assemble): If do_assemble returns -1 generate a non-fatal
1507 error message and return.
1510 * config/tc-msp430.c (line_separator_char): Change to '{'.
1512 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1514 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1515 (build_jump_insn): Likewise.
1516 (build_insn): Likewise.
1517 (s_m68hc11_relax): Likewise.
1519 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1521 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1523 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1525 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1527 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1529 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1530 (md_assemble): Likewise.
1532 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1534 * write.c (size_seg): Always clear SEC_RELOC here.
1535 (install_reloc): New function, extracted from..
1536 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1537 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1538 testing frag size. Set SEC_RELOC here.
1540 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1543 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1545 2007-02-20 Thiemo Seufer <ths@mips.com>
1547 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1549 2007-02-20 Thiemo Seufer <ths@mips.com>
1551 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1553 2007-02-20 Thiemo Seufer <ths@mips.com>
1554 Chao-Ying Fu <fu@mips.com>
1556 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1557 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1558 (macro_build): Add case '2'.
1559 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1560 (validate_mips_insn): Add support for balign instruction.
1561 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1562 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1563 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1564 command line options.
1565 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1566 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1567 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1568 .set dspr2, .set nodspr2.
1570 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1572 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1573 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1575 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1577 * write.c (TC_FX_SIZE_SLACK): Define.
1578 (write_relocs): Reinstate check for fixup within frag.
1579 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1580 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1581 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1582 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1583 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1585 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1586 Nathan Sidwell <nathan@codesourcery.com>
1587 Vladimir Prus <vladimir@codesourcery.com
1588 Joseph Myers <joseph@codesourcery.com>
1590 * configure.in (--with-bugurl): New option.
1591 * configure: Regenerate.
1592 * dep-in.sed: Remove bin-bugs.h.
1593 * Makefile.am (REPORT_BUGS_TO): Define.
1594 (INCLUDES): Define REPORT_BUGS_TO.
1595 (DEP_INCLUDES): Likewise.
1596 ($(OBJS)): No longer depend on bin-bugs.h.
1597 * Makefile.in: Regenerate.
1598 * doc/Makefile.in: Regenerate.
1599 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1600 * as.h: Remove include of bin-bugs.h.
1602 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1604 * write.c: White space fixes.
1605 (fixup_segment): Move symbol_mri_common_p adjustments..
1606 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1607 (adjust_reloc_syms): ..to here.
1609 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1611 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1612 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1613 (subseg_set_rest): Remove unnecessary cast.
1614 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1615 Remove unnecessary forward declarations and casts.
1616 (set_symtab): Delete extern bfd_alloc.
1617 (fixup_segment): Move.
1619 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1621 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1622 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1623 (mcf5475_ctrl, mcf5485_ctrl): New.
1624 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1625 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1626 (init_table): Add asid, mmubar, adjust rombar0.
1628 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1630 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1631 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1632 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1633 code, and test for these insns using a combination of
1634 opcode_modifier and operand_types.
1636 2007-02-07 Paul Brook <paul@codesourcery.com>
1638 * configure.tgt: Add arm*-*-uclinux-*eabi.
1640 2007-02-05 Dave Brolley <brolley@redhat.com>
1641 Richard Sandiford <rsandifo@redhat.com>
1642 DJ Delorie <dj@redhat.com>
1643 Stan Cox <scox@redhat.com>
1644 Jim Blandy <jimb@redhat.com>
1645 Nick Clifton <nickc@redhat.com>
1646 Jim Wilson <wilson@redhat.com>
1647 Frank Ch. Eigler <fche@redhat.com>
1648 Graydon Hoare <graydon@redhat.com>
1649 Ben Elliston <bje@redhat.com>
1650 John Healy <jhealy@redhat.com>
1651 Richard Henderson <rth@redhat.com>
1653 * Makefile.am (CPU_TYPES): Add mep.
1654 (TARGET_CPU_CFILES): Add tc-mep.c.
1655 (TARGET_CPU_HFILES): Add tc-mep.h.
1656 (DEPTC_mep_elf): New variable.
1657 (DEPTC_mep_coff): Likewise.
1658 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1659 * configure.in: Support mep.
1660 * configure.tgt: Likewise.
1661 * config/tc-mep.c: New file.
1662 * config/obj-elf.c: New file.
1663 * config/tc-mep.c: New file.
1664 * config/tc-mep.h: New file.
1665 * testsuite/gas/mep: New testsuite with content.
1666 * Makefile.in: Regenerate.
1667 * configure: Regenerate.
1669 2007-02-05 Dave Brolley <brolley@redhat.com>
1671 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1672 (complex_reloc_installation_howto): Removed.
1674 2007-02-05 Dave Brolley <brolley@redhat.com>
1675 Graydon Hoare <graydon@redhat.com>
1676 DJ Delorie <dj@redhat.com>
1677 Catherine Moore <clm@redhat.com>
1678 Michael Chastain <chastain@redhat.com>
1679 Frank Ch. Eigler <fche@redhat.com>
1681 * symbols.c (use_complex_relocs_for): New, to decide
1682 when to use complex relocs. Add signed RELC support.
1683 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1684 encode expression symbols as mangled complex relocation symbols (when
1685 compiled with -DOBJ_COMPLEX_RELOC).
1686 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1687 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1688 encode_addend with new args. Modify to get start, length from
1689 ifield whenever it is set. Also change condition on which
1690 self-describing relocs are encoded. Add hook into
1691 gas_cgen_encode_addend.
1692 (queue_fixup_recursively): Add signed RELC support. Change from masked
1693 expr to trunc flag. Restore assignment of sub-field value to
1694 temporary in fixups array. Reflect changed meaning of last arg to
1695 queue_fixup_recursively.
1696 (fixup): Add cgen_maybe_multi_ifield member.
1697 (make_right_shifted_expr): New function.
1698 (queue_fixup): Change to recursive function that fragments
1699 fixups if operand has a multi-ifield.
1700 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1701 symbols, call weak_operand_overflow_check, and fragment call
1702 queue_fixup with operand fields.
1703 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1704 (weak_operand_overflow_check): New function to try to select
1706 (gas_cgen_encode_addend): New function for relc.
1707 (gas_cgen_install_complex_reloc): Likewise.
1708 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1709 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1710 cgen_maybe_multi_ifield field to fx_cgen substructure.
1711 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1712 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1714 2007-02-03 DJ Delorie <dj@delorie.com>
1716 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1718 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1719 (m32c_cons_fix_new): Prototype.
1721 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1723 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1724 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1726 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1728 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1729 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1730 (map_suffix_reloc_to_operator): New.
1731 (map_operator_to_reloc): New.
1732 (expression_maybe_register): Fix incorrect test of return value from
1733 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1734 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1736 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1738 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1739 (tinsn_get_tok): Delete prototype.
1740 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1742 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1744 * config/xtensa-relax.h (struct build_instr): Delete id field.
1745 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1747 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1748 set op_data fields to zero.
1749 (parse_id_constant): Delete.
1750 (build_transition): Remove code to handle numbered literals and labels.
1752 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1754 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1755 (build_transition_table): Likewise.
1757 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1759 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1761 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1763 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1765 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1766 (struct fix <fx_plt>): Rename to tcbit2.
1767 * write.c (fix_new_internal): Adjust.
1768 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1769 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1770 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1771 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1772 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1773 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1774 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1775 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1776 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1777 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1778 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1779 Instead, compare fx_r_type.
1780 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1781 fx_tcbit in place of fx_plt.
1782 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1783 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1786 2007-01-30 Nick Clifton <nickc@redhat.com>
1788 * as.c (main): Mark symbols created via the --defsym command line
1789 option as volatile so that they can be overridden later on by a
1790 .set directive. This maintains compatibility with the behaviour
1791 of earlier versions of the assembler.
1792 * doc/as.texinfo (--defsym): Document that the defined symbol's
1793 value can be overridden via a .set directive.
1795 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1797 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1798 (swap_2_operands): This. Take 2 ints.
1799 (md_assemble): Updated.
1800 (swap_operands): Call swap_2_operands to swap 2 operands.
1802 2007-01-24 DJ Delorie <dj@redhat.com>
1804 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1806 2007-01-22 Nick Clifton <nickc@redhat.com>
1809 * tc-score.c: Remove unnecessary uses of _().
1810 Make the err_msg[] a file level local array in order to save
1812 Remove unnecessary sprintf()s.
1814 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1817 * config/tc-score.c : Using _() for const string.
1818 Do not assign inst.error with a local string pointer.
1819 (md_section_align): Pad section.
1821 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1823 * config/tc-i386.c (build_modrm_byte): Check number of operands
1824 when procssing memory/register operand.
1826 2007-01-12 Nick Clifton <nickc@redhat.com>
1829 * macro.c (expand_irp): Do not ignore spaces inside quoted
1832 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1834 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1835 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1836 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1837 (TC_FORCE_RELOCATION): Define.
1838 (TC_FORCE_RELOCATION_LOCAL): Define.
1839 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1841 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1843 * input-file.c (input_file_open): Check fgets return.
1845 2007-01-11 Paul Brook <paul@codesourcery.com>
1847 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1849 2007-01-11 Nick Clifton <nickc@redhat.com>
1852 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1855 * config/tc-mcore.c (md_number_to_chars): Use
1856 number_to_chars_{big|little}endian.
1858 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1860 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1861 architecture by itself.
1862 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1863 (m68k_elf_final_processing): Treat Fido as an architecture by
1866 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1868 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1870 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1872 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1873 depending on allow_naked_reg.
1875 2007-01-04 Paul Brook <paul@codesourcery.com>
1877 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1879 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1882 * config/tc-i386.c (register_prefix): New.
1883 (set_intel_syntax): Set set_intel_syntax to "" if register
1884 prefix isn't needed.
1885 (check_byte_reg): Use register_prefix for error message.
1886 (check_long_reg): Likewise.
1887 (check_qword_reg): Likewise.
1888 (check_word_reg): Likewise.
1890 2007-01-04 Julian Brown <julian@codesourcery.com>
1892 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1893 (do_neon_qshl_imm): Likewise.
1894 (do_neon_rshl): New function. Handle rounding variants of
1895 v{q}shl-by-register.
1896 (insns): Use do_neon_rshl for vrshl, vqrshl.
1898 2007-01-04 Paul Brook <paul@codesourcery.com>
1900 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1903 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1905 * config/tc-i386.c (swap_operands): Remove branches.
1907 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1909 * config/tc-i386.c: Update copyright year.
1910 * config/tc-i386.h: Likewise.
1912 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1914 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1917 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1919 * config/tc-i386.c: Convert to ISO C90 formatting
1920 * config/tc-i386.h: Likewise.
1922 2007-01-03 David Daney <ddaney@avtrex.com>
1924 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1927 For older changes see ChangeLog-2006
1933 version-control: never