1 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
3 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
4 (last_movec_reg): Change to MBO.
5 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
6 (m68k_ip): Use MBO instead of MBO.
7 (init_table): Use MBO instead of MBO. Add an entry for mbo.
9 2007-09-26 Jan Beulich <jbeulich@novell.com>
11 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
12 when considering IP-relative addressing.
14 2007-09-26 Jan Beulich <jbeulich@novell.com>
16 * config/tc-i386.h (md_register_arithmetic): Define.
17 * config/tc-ia64.h (md_register_arithmetic): Likewise.
18 * doc/internals.texi: Document md_register_arithmetic.
19 * expr.c (make_expr_symbol): Force O_register expressions into
21 (expr): Provide default for md_register_arithmetic. Don't resolve
22 adding/subtracting constants to/from registers if
23 md_register_arithmetic is zero.
25 2007-09-26 Jan Beulich <jbeulich@novell.com>
27 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
28 (cfi_finish): Add second empty instance.
30 2007-09-26 Jan Beulich <jbeulich@novell.com>
32 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
33 with simple call to parse_operand.
35 2007-09-26 Jan Beulich <jbeulich@novell.com>
37 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
39 2007-09-26 Jan Beulich <jbeulich@novell.com>
41 * as.c (itbl_parse): Remove #define.
42 (struct itbl_file_list): Move down and ...
43 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
44 (show_usage): Conditionalize printing of --itbl option upon
46 (parse_args): Conditionalize handling of -t/--itbl options upon
47 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
50 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
52 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
55 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
57 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
58 (BRANCHBWPL, FRAG_VAR_SIZE): New.
59 (md_relax_table): Add BRANCHBWPL entries.
60 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
61 (md_assemble): Use FRAG_VAR_SIZE.
62 (md_convert_frag_1): Add BRANCHBWPL cases.
63 (md_estimate_size_before_relaz): Likewise.
65 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
67 * config/tc-mips.c (s_align): Set max_alignment to 28.
69 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
72 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
73 (set_allow_index_reg): New.
74 (allow_index_reg): Likewise.
75 (md_pseudo_table): Add "allow_index_reg" and
77 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
79 (i386_scale): Updated.
80 (i386_index_check): Support fake index registers.
81 (parse_real_register): Return NULL on eiz/riz if fake index
82 registers aren't allowed.
84 2007-09-19 Nick Clifton <nickc@redhat.com>
86 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
89 2007-09-19 Bob Wilson <bob.wilson@acm.org>
91 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
93 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
95 * config/bfin-parse.y (asm_1): Slightly improve error messages
98 2007-09-18 Alan Modra <amodra@bigpond.net.au>
101 * read.c (emit_expr): Only use long long if required and available.
103 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
105 * config/tc-i386.c (baseindex): Removed.
106 (build_modrm_byte): Check reg_num for RIP register instead of
108 (i386_index_check): Likewise.
110 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
113 * config/obj-coff.c (obj_coff_endef): Remove checking size of
114 def_symbol_in_progress.
116 2007-09-17 Evandro Menezes <evandro@yahoo.com>
119 * read.c (emit_expr): Use unsigned long long values in warning
120 message about truncated expressions.
122 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
124 * config/tc-i386.c (intel_e04): Revert the last change.
126 2007-09-17 Nick Clifton <nickc@redhat.com>
128 * po/es.po: Updated Spanish translation.
130 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
133 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
136 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
138 * config/tc-i386.c (build_modrm_byte): Adjust comment line
141 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
143 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
146 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
148 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
150 2007-09-14 Michael Meissner <michael.meissner@amd.com>
151 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
152 Tony Linthicum <tony.linthicum@amd.com>
154 * NEWS: Add SSE5 support to NEWS file.
156 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
157 and build_modrm_byte to communicate.
158 (DREX_OC0): New SSE5 macro.
159 (DREX_OC0_MASK): Ditto.
161 (DREX_OC1_MASK): Ditto.
162 (DREX_XMEM_X1_X2_X2): Ditto.
163 (DREX_X1_XMEM_X2_X2): Ditto.
164 (DREX_X1_XMEM_X2_X1: Ditto.
165 (DREX_X1_X2_XMEM_X1: Ditto.
166 (DREX_XMEM_X1_X2): Ditto.
167 (DREX_X1_XMEM_X2): Ditto.
168 (drex_byte): New structure to describe the DREX byte.
170 * config/tc-i386.c (process_drex): New function to handle SSE5
172 (build_modrm_byte): Use the information cached away in
173 process_drex in the case of DREX instructions.
174 (i386_insn): Add drex field.
175 (pi): Add debugging of drex field.
176 (md_assemble): Treat SSE5 like SSE3 in instructions with an
177 immediate byte. Move REX field to DREX if this is a DREX
179 (process_operands): Add SSE5 support.
180 (build_modrm_byte): Ditto.
181 (output_insn): Ditto.
183 (i386_align_code): Ditto.
185 2007-09-12 Jan Beulich <jbeulich@novell.com>
187 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
188 after generic operand swapping, and swap only the immediate operands.
190 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
192 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
193 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
195 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
197 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
200 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
202 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
203 (cpu_flags_check_cpu64): This. Inline.
204 (uints_all_zero): New.
205 (uints_set): Likewise
206 (uints_equal): Likewise
207 (UINTS_ALL_ZERO): Likewise
208 (UINTS_SET): Likewise
209 (UINTS_CLEAR): Likewise
210 (UINTS_EQUAL): Likewise
211 (cpu_flags_and): Likewise.
212 (cpu_flags_or): Likewise.
213 (operand_type_and): Likewise.
214 (operand_type_or): Likewise.
215 (operand_type_xor): Likewise.
216 (cpu_flags_not): Inline and use switch instead of loop.
217 (cpu_flags_match): Updated.
218 (operand_type_match): Likewise.
219 (smallest_imm_type): Likewise.
220 (set_cpu_arch): Likewise.
222 (md_assemble): Likewise.
223 (parse_insn): Likewise.
224 (optimize_imm): Likewise.
225 (match_template): Likewise.
226 (process_suffix): Likewise.
227 (update_imm): Likewise.
228 (finalize_imm): Likewise.
229 (process_operands): Likewise.
230 (build_modrm_byte): Likewise.
231 (i386_immediate): Likewise.
232 (i386_displacement): Likewise.
233 (i386_index_check): Likewise.
234 (i386_operand): Likewise.
235 (i386_target_format): Likewise.
236 (intel_e11): Likewise.
237 (operand_type): Remove implicitregister.
238 (operand_type_check): Updated. Inline.
239 (cpu_flags_all_zero): Removed.
240 (operand_type_all_zero): Likewise.
241 (i386_array_biop): Likewise.
242 (cpu_flags_biop): Likewise.
243 (operand_type_biop): Likewise.
245 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
247 * Makefile.am: Run "make dep-am".
248 * Makefile.in: Regenerate.
250 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
252 * configure.in (AC_CHECK_HEADERS): Add limits.h.
253 * configure: Regenerated.
254 * config.in: Likewise.
256 * config/tc-i386.c: Include "opcodes/i386-init.h".
257 (_i386_insn): Use i386_operand_type for types.
258 (cpu_arch_flags): Updated to new types with bitfield.
259 (cpu_arch_tune_flags): Likewise.
260 (cpu_arch_isa_flags): Likewise.
261 (cpu_arch): Likewise.
262 (i386_align_code): Likewise.
263 (set_code_flag): Likewise.
264 (set_16bit_gcc_code_flag): Likewise.
265 (set_cpu_arch): Likewise.
266 (md_assemble): Likewise.
267 (parse_insn): Likewise.
268 (process_operands): Likewise.
269 (output_branch): Likewise.
270 (output_jump): Likewise.
271 (parse_real_register): Likewise.
272 (mode_from_disp_size): Likewise.
273 (smallest_imm_type): Likewise.
275 (type_names): Likewise.
278 (swap_2_operands): Likewise.
279 (optimize_imm): Likewise.
280 (optimize_disp): Likewise.
281 (match_template): Likewise.
282 (check_string): Likewise.
283 (process_suffix): Likewise.
284 (check_byte_reg): Likewise.
285 (check_long_reg): Likewise.
286 (check_qword_reg): Likewise.
287 (check_word_reg): Likewise.
288 (finalize_imm): Likewise.
289 (build_modrm_byte): Likewise.
290 (output_insn): Likewise.
291 (disp_size): Likewise.
292 (imm_size): Likewise.
293 (output_disp): Likewise.
294 (output_imm): Likewise.
296 (i386_immediate): Likewise.
297 (i386_displacement): Likewise.
298 (i386_index_check): Likewise.
299 (i386_operand): Likewise.
300 (parse_real_register): Likewise.
301 (i386_intel_operand): Likewise.
302 (intel_e09): Likewise.
303 (intel_bracket_expr): Likewise.
304 (intel_e11): Likewise.
305 (cpu_arch_flags_not): New.
306 (cpu_flags_check_x64): Likewise.
307 (cpu_flags_all_zero): Likewise.
308 (cpu_flags_not): Likewise.
309 (i386_cpu_flags_biop): Likewise.
310 (cpu_flags_biop): Likewise.
311 (cpu_flags_match); Likewise.
315 (reg16_inoutportreg): Likewise.
319 (disp16_32): Likewise.
321 (baseindex): Likewise.
329 (imm16_32): Likewise.
330 (imm16_32s): Likewise.
331 (imm16_32_32s): Likewise.
332 (operand_type): Likewise.
333 (operand_type_check): Likewise.
334 (operand_type_match): Likewise.
335 (operand_type_register_match): Likewise.
336 (update_imm): Likewise.
337 (set_code_flag): Also update cpu_arch_flags_not.
338 (set_16bit_gcc_code_flag): Likewise.
339 (md_begin): Likewise.
340 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
341 Use cpu_flags_match to match instructions.
342 (i386_target_format): Update cpu_arch_isa_flags and
343 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
344 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
345 (match_template): Don't initialize overlap0, overlap1,
346 overlap2, overlap3 and operand_types.
347 (process_suffix): Handle crc32 with 64bit register.
349 (CONSISTENT_REGISTER_MATCH): Likewise.
351 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
354 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
356 * config/tc-i386.c (match_template): Handle invlpga, vmload,
357 vmrun and vmsave in SVME.
358 (process_suffix): Likewise.
360 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
362 * config/tc-i386.c (i386_index_check): Don't use RegRex
363 on the reg_type field.
364 (parse_real_register): Use `||' instead of `|'.
366 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
368 * config/tc-i386.c (process_operands): Remove segment override
369 check on SVME instructions.
370 (i386_index_check): Remove memory operand check on SVME
373 2007-09-04 Alan Modra <amodra@bigpond.net.au>
375 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
376 (md_assemble): Update init of insn. Use insn.reloc instead of
377 calculating from flag.
378 (get_imm): Set reloc rather than flag.
379 (calcop): Formatting.
381 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
383 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
385 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
387 * doc/c-arc.texi: Fix typo.
389 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
391 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
394 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
396 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
397 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
399 (m68k_cpus): Adjust 5407 entry.
401 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
403 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
404 (m68k_cpus): Define 51QE cpu.
406 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
407 Joseph Myers <joseph@codesourcery.com>
409 * as.c (main): Flush stderr before printing listings to ensure
410 consistent output order across platforms.
412 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
414 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
416 2007-08-24 Joseph Myers <joseph@codesourcery.com>
417 Paul Brook <paul@codesourcery.com>
420 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
421 * as.c (show_usage): Document --debug-prefix-map option.
422 (parse_args): Handle --debug-prefix-map.
423 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
424 * stabs.c (stabs_generate_asm_file): Remap debug paths.
425 * Makefile.am (GAS_CFILES): Add remap.c
426 (GENERIC_OBJS): Add remap.o.
427 Regenerate dependencies.
428 * Makefile.in: Regenerate.
429 * doc/as.texinfo (--debug-prefix-map): Document.
431 2007-08-24 Aurelien Jarno <aurel32@debian.org>
433 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
434 before printing them.
436 2007-08-24 Anders Waldenborg <anders@0x63.nu>
437 Alan Modra <amodra@bigpond.net.au>
439 * config/tc-i386.c (lex_got): Don't scan past a comma.
441 2007-08-23 Ben Elliston <bje@au.ibm.com>
443 * config/tc-ppc.c (parse_cpu): Handle "750cl".
444 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
445 (md_show_usage): Document -m750cl.
446 (md_assemble): Handle two delimiters in succession (eg. `),').
447 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
448 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
449 * testsuite/gas/ppc/ppc750ps.s: New file.
450 * testsuite/gas/ppc/ppc750ps.d: Likewise.
452 2007-08-23 Ben Elliston <bje@au.ibm.com>
454 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
456 2007-08-17 Alan Modra <amodra@bigpond.net.au>
459 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
461 (i386_immediate): Detect and complain about more cases of
462 invalid immediate expressions. Return failure rather than
463 converting them to zero.
464 (i386_displacement): Likewise.
466 2007-08-17 Alan Modra <amodra@bigpond.net.au>
468 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
470 2007-08-14 Andreas Schwab <schwab@suse.de>
472 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
475 2007-08-12 Matthias Klose <doko@ubuntu.com>
477 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
478 $(top_srcdir)/../../bfd/doc.
479 * doc/Makefile.in: Regenerate.
481 2007-08-10 Nick Clifton <nickc@redhat.com>
483 * NEWS: Add a marker for the 2.18 features.
485 2007-08-09 Paul Brook <paul@codesourcery.com>
487 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
489 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
491 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
493 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
495 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
496 DWORD memory to Reg64 in Intel synax.
497 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
498 Reg32 in Intel syntax.
500 2007-07-25 Sterling Augustine <sterling@tensilica.com>
502 * config/tc-xtensa.c (xtensa_extui_opcode): New.
503 (xg_expand_assembly_insn): Check for invalid extui operands.
504 (md_begin): Initialize xtensa_extui_opcode.
506 2007-07-24 Nick Clifton <nickc@redhat.com>
508 * config/tc-mep.h (skip_whitespace): Remove definition.
510 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
512 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
515 (f32_patt): Remove f32_15.
516 (f16_patt): Likewise.
517 (i386_align_code): Updated to alt_long_patt for 64bit by
520 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
522 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
524 * config/tc-i386.c (i386_align_code): Enable alignment up to
525 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
528 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
530 2007-07-20 Nick Clifton <nickc@redhat.com>
532 * app.c (do_scrub_chars): Provide a one character buffer to hold a
533 pushed back newline at the end of an unterminated quoted string.
535 2007-07-14 Nick Clifton <nickc@redhat.com>
537 * config/tc-arm.c (create_register_alias): Return a boolean rather
539 Check the return value of insert_reg_alias and do not continue to
540 create aliases once an insertion has failed.
541 (s_unreq): Delete the all-upper-case and all-lower-case
542 alternatives as well.
544 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
546 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
549 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
551 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
554 2007-07-04 Richard Sandiford <richard@codesourcery.com>
556 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
557 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
558 Deprecate *x and *fx.
559 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
562 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
564 * config/obj-coff.h (x86_64_target_format): Renamed to ...
565 (i386_target_format): This
566 (TARGET_FORMAT): Use i386_target_format.
568 * config/tc-i386.c (x86_64_target_format): Removed.
569 (i386_target_format): Handle PE formats.
571 2007-07-04 Nick Clifton <nickc@redhat.com>
573 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
574 to get the right length of printed value.
576 2007-07-03 Nick Clifton <nickc@redhat.com>
578 * COPYING: Replace with GPLv3 text.
579 * app.c: Update copyright notice to refer to GPLv3.
580 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
581 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
582 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
583 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
584 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
585 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
586 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
587 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
588 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
589 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
590 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
591 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
592 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
593 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
594 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
595 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
596 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
597 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
598 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
599 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
600 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
601 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
602 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
603 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
604 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
605 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
606 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
607 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
608 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
609 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
610 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
611 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
612 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
613 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
614 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
615 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
616 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
617 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
618 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
619 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
620 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
621 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
622 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
623 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
624 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
625 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
626 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
627 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
628 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
629 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
630 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
631 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
632 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
633 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
634 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
635 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
636 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
637 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
638 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
639 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
641 * flonum-mult.c: Likewise, and also correct typo referring to
642 non-existant GNU Assembler General Public License.
643 * config/tc-m68851.h: Likewise.
644 * NEWS: Mention the new license. Also note where the 2.17 release
646 * config/e-crisaout.c: Add copyright header.
647 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
648 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
649 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
650 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
651 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
652 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
653 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
654 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
655 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
656 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
657 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
658 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
659 config/te-wince-pe.h: Likewise.
661 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
663 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
664 (install_operand): Add E encoding.
665 (md_begin): Check and skip initial '.' arg character.
666 (get_num): Add 0..511 case.
668 2007-07-03 Alan Modra <amodra@bigpond.net.au>
671 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
672 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
674 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
677 * app.c (do_scrub_chars <state 5>): Check for output buffer full
680 2007-07-02 Joseph Myers <joseph@codesourcery.com>
682 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
683 s_dtprel_internal): New.
684 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
685 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
686 BFD_RELOC_MIPS_TLS_DTPREL64.
688 2007-07-02 Alan Modra <amodra@bigpond.net.au>
690 * Makefile.am: Run "make dep-am".
691 * Makefile.in: Regenerate.
692 * aclocal.m4: Regenerate.
693 * config.in: Regenerate.
694 * doc/Makefile.in: Regenerate.
695 * po/POTFILES.in: Regenerate.
696 * po/gas.pot: Regenerate.
698 2007-07-02 Alan Modra <amodra@bigpond.net.au>
700 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
701 coff section flag values to bfd section flag.
703 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
705 * aclocal.m4: Regenerated.
706 * doc/Makefile.in: Likewise.
707 * Makefile.in: Likewise.
709 2007-06-29 Joseph Myers <joseph@codesourcery.com>
711 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
713 2007-06-29 Joseph Myers <joseph@codesourcery.com>
715 * as.c (create_obj_attrs_section): New.
716 (main): Call create_obj_attrs_section for ELF.
717 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
718 skip_past_comma, s_vendor_attribute): New.
719 (potable): Add gnu_attribute for ELF.
720 * read.h (s_vendor_attribute): Declare.
721 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
722 round s_vendor_attribute.
723 (aeabi_set_public_attributes): Update for new attributes
725 (arm_md_end): Remove attributes contents setting now done
728 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
730 * Makefile.am: Add CR16 related entry.
731 * Makefile.in: Regenerate.
732 * config/tc-cr16.h: New file
733 * config/tc-cr16.c: New file
734 * doc/c-cr16.texi: New file for cr16
735 * doc/all.texi: Entry for cr16
736 * doc/Makefile.am: Added c-cr16.texi
737 * doc/Makefile.in: Regenerate
738 * doc/as.texinfo: Entry for CR16 target
739 * NEWS: Announce the support for the new target.
741 2007-06-26 Paul Brook <paul@codesourcery.com>
743 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
745 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
747 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
749 * config/tc-i386.c (process_operands): Replace regKludge
752 2007-06-25 Richard Sandiford <richard@codesourcery.com>
754 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
755 * config/tc-mips.c (append_insn): Record which symbols have
756 R_MIPS16_26 relocations against them.
757 (mips_fix_adjustable): Don't reduce relocations against such symbols.
759 2007-06-22 Sterling Augustine <sterling@tensilica.com>
761 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
762 (frag_format_size): Handle RELAX_IMMED_STEP3.
763 (xtensa_relax_frag, md_convert_frag): Likewise.
764 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
765 (RELAX_IMMED_MAXSTEPS): Adjust.
766 * config/xtensa-relax.c (widen_spec_list): Add transitions from
767 wide branches to branch-over-jumps.
768 (build_transition): Handle wide branches in transition patterns.
770 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
772 * config/tc-i386.c (disp_size): New.
773 (imm_size): Likewise.
774 (output_disp): Use disp_size and imm_size.
775 (output_imm): Use imm_size.
777 2007-06-19 Sterling Augustine <sterling@tensilica.com>
779 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
780 use of literal_frag field.
781 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
782 in the literal_frag field.
783 (xtensa_move_literals): Use it here instead of searching. Update
784 literal_frag field with new value.
786 2007-06-14 Paul Brook <paul@codesourcery.com>
788 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
789 narrow shift by immediate.
791 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
793 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
795 * acinclude.m4: Don't include m4 files.
796 (BFD_BINARY_FOPEN): Removed.
797 Remove libtool kludge.
799 * Makefile.in: Regenerated.
800 * doc/Makefile.in: Likewise.
801 * aclocal.m4: Likewise.
802 * configure: Likewise.
804 2007-06-11 Sterling Augustine <sterling@tensilica.com>
805 Bob Wilson <bob.wilson@acm.org>
807 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
808 (XTENSA_PROP_NO_TRANSFORM): ...this.
809 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
810 (xtensa_mark_frags_for_org): New.
811 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
812 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
813 (get_frag_property_flags): Adjust reference to is_no_transform flag.
814 (xtensa_frag_flags_combinable): Likewise.
815 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
816 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
818 2007-06-06 Paul Brook <paul@codesourcery.com>
820 * config/tc-arm.c (s_align): Pad code sections appropriately.
822 2007-06-05 Paul Brook <paul@codesourcery.com>
824 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
826 2007-06-05 Nick Clifton <nickc@redhat.com>
829 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
831 2007-06-05 Alan Modra <amodra@bigpond.net.au>
833 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
835 (tc_gen_reloc): Abort if neither addsy or subsy is set.
836 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
837 * config/tc-spu.h (md_operand): Handle @ppu without sym.
839 2007-05-31 Paul Brook <paul@codesourcery.com>
841 * config/tc-arm.c (insns): Allow strex on M profile cores.
843 2007-05-29 David S. Miller <davem@davemloft.net>
844 Jakub Jelinek <jakub@redhat.com>
847 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
848 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
850 2007-05-29 Alan Modra <amodra@bigpond.net.au>
852 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
854 2007-05-29 Alan Modra <amodra@bigpond.net.au>
856 * config/tc-ppc.c: Convert to ISO C.
857 * config/tc-ppc.c: Likewise.
859 2007-05-29 Alan Modra <amodra@bigpond.net.au>
861 * write.h (EXEC_MACHINE_TYPE): Delete.
862 (string_byte_count, section_alignment): Delete.
864 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
866 * app.c (do_scrub_chars): Cope with \ at end of buffer.
868 2007-05-26 Alan Modra <amodra@bigpond.net.au>
870 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
871 top 32 bits of 64 bit value if so doing results in passing
872 range check. Rewrite sign extension fudges similarly. Enable
873 fudges for powerpc64 too. Report user value if range check
874 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
875 range rather than value, also to report user value on failure.
877 2007-03-25 Paul Brook <paul@codesourcery.com>
879 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
880 (do_t_add_sub): Correctly encode subs pc, lr, #const.
881 (do_t_mov_cmp): Correctly encode movs pc, lr.
883 2007-05-24 Steve Ellcey <sje@cup.hp.com>
885 * Makefile.in: Regnerate.
886 * configure: Regenerate.
887 * aclocal.m4: Regenerate.
888 * doc/Makefile.in: Regenerate.
890 2007-05-22 Bob Wilson <bob.wilson@acm.org>
892 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
893 and index entries about automatic alignment of ENTRY instructions.
895 2007-05-22 Nick Clifton <nickc@redhat.com>
897 * doc/as.texinfo: Use @copying around the copyright notice.
899 2007-05-18 Joseph Myers <joseph@codesourcery.com>
901 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
904 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
907 2003-06-05 Michal Ludvig <mludvig@suse.cz>
908 * doc/as.texinfo: Document new directives: .cfi_restore,
909 .cfi_undefined, .cfi_same_value, .cfi_return_column,
910 .cfi_remember_state and .cfi_restore_state.
912 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
914 * config/tc-m68k.c (md_apply_fix): Show value of out of range
915 fixups in error message.
916 (md_conver_frag_1): Propagate the fix source location and use
917 as_bad_where rather than fatal, for better error messages.
919 2007-05-16 Paul Brook <paul@codesourcery.com>
921 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
923 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
925 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
927 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
930 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
931 addend is stored for relocs against weak symbols.
932 (md_apply_fix): So not loose track of addend for relocs against
935 2007-05-14 Thiemo Seufer <ths@mips.com>
937 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
939 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
941 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
942 addri, addri.c, subi, and subi.c when immediate number is hex.
943 (score_insns): Remove subis and subis.c.
944 (do_sub_rdi16): Delete.
946 2007-05-11 Alan Modra <amodra@bigpond.net.au>
948 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
950 (md_assemble): Tidy use of insn.flag.
951 (get_imm): Likewise. Handle uppercase input too.
952 (spu_cons): New function.
953 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
954 (TC_FORCE_RELOCATION): Don't resolve them either.
956 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
958 * config/tc-arm.c (md_apply_fix): Generate more accurate
959 diagnostic when 8-bit immediate range is exceeded for
960 BFD_RELOC_ARM_OFFSET_IMM8.
962 2007-05-04 Alan Modra <amodra@bigpond.net.au>
965 * config/tc-i386.c (lex_got): Don't replace the reloc token with
966 a space if we already have a space.
968 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
970 * config/tc-i386.c (match_template): Don't explicitly check
971 suffix for crc32 in Intel mode.
972 (process_suffix): Issue an error for crc32 if the operand size
975 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
976 Nick Clifton <nickc@redhat.com>
979 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
980 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
981 (md_apply_fix): Put zero values into the frags referencing weak
984 2007-05-02 Alan Modra <amodra@bigpond.net.au>
987 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
990 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
992 * config/tc-i386.c (match_template): Check suffix for crc32 in
994 (process_suffix): Default the suffix of 8bit crc32 to
996 (check_byte_reg): Skip check for 8bit crc32.
998 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1000 * config/tc-i386.c (md_assemble): Use register_prefix in
1001 error/warning message.
1002 (check_byte_reg): Likewise.
1003 (check_long_reg): Likewise.
1004 (check_qword_reg): Likewise.
1005 (check_word_reg): Likewise.
1006 (process_operands): Likewise.
1008 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1011 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1014 2007-04-28 Thiemo Seufer <ths@networkno.de>
1016 * config/tc-mips.c: Fix comment.
1018 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1020 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1021 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1022 * doc/c-avr.texi: Document new devices.
1024 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1026 * Makefile.am: Run "make dep-am".
1027 * Makefile.in: Regenerate.
1029 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1031 * config/tc-m68k.c (mcf54455_ctrl): New.
1032 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1033 (m68k_archs): Add isac.
1034 (m68k_cpus): Add 54455 family.
1035 (m68k_ip): Split Bg into Bb, Bs, Bg.
1036 (m68k_elf_final_processing): Add ISA_C.
1037 * doc/c-m68k.texi (M680x0 Options): Add isac.
1039 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1041 * read.c (read_a_source_file): Skip multiple spaces to
1042 cover hack in mmix md_start_line_hook which overwrites a
1043 colon with a space. Delete sermon and needless assertion.
1045 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1047 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1048 (md_atof): Make number_of_chars unsigned. Revert last change.
1049 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1050 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1051 * config/tc-sh.h (md_optimize_expr): Likewise.
1052 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1054 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1056 2007-04-21 Nick Clifton <nickc@redhat.com>
1058 * config/atof-vax.c (md_atof): Fix comparison inside know().
1060 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1062 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1064 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1065 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1066 Don't skip over NUL char.
1067 (pseudo_set): Set X_op for registers to O_register.
1068 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1069 (resolve_symbol_value): Resolve O_register symbols.
1070 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1071 Instead find st(0) by hash lookup.
1072 * config/tc-ppc.c (ppc_macro): Warning fix.
1074 * as.h (ENABLE_CHECKING): Default define to 0.
1075 (know): Assert if ENABLE_CHECKING.
1076 (struct relax_type): Remove superfluous declaration.
1077 * configure.in (--enable-checking): New.
1078 * configure: Regenerate.
1079 * config.in: Regenerate.
1080 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1081 Check for duplicate powerpc_operands entries.
1083 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1085 * config/tc-m68k.c (mcf5253_ctrl): New.
1086 (mcf52223_ctrl): New.
1087 (m68k_cpus): Add 5253, 52221, 52223.
1089 * config/m68k-parse.h (RAMBAR_ALT): New.
1090 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1091 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1092 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1093 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1094 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1096 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1097 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1098 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1099 to control register mapping.
1101 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1103 * messages.c (as_internal_value_out_of_range): Fix typo in
1104 error message. Return after printing domain error.
1105 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1106 in max when shifting right.
1108 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1110 * messages.c (as_internal_value_out_of_range): Extend to report
1111 errors for values with invalid low bits set.
1112 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1113 fields. Check that operands and opcode fields are disjoint.
1114 (ppc_insert_operand): Check operands using mask rather than bit
1115 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1117 (md_apply_fix): Adjust for struct powerpc_operand change.
1119 2007-04-19 Paul Brook <paul@codesourcery.com>
1121 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1122 Thumb-1. Add sanity check for bogus relaxations.
1124 2007-04-19 Paul Brook <paul@codesourcery.com>
1126 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1128 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1130 * Makefile.am: Run "make dep-am".
1131 * Makefile.in: Regenerate.
1133 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1135 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1137 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1139 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1141 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1143 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1144 (match_template): Handle operand size for crc32 in SSE4.2.
1145 (process_suffix): Handle operand type for crc32 in SSE4.2.
1146 (output_insn): Support SSE4.2.
1148 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1150 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1151 (process_operands): Adjust implicit operand for blendvpd,
1152 blendvps and pblendvb in SSE4.1.
1153 (output_insn): Support SSE4.1.
1155 2007-04-18 Paul Brook <paul@codesourcery.com>
1157 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1159 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1161 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1162 of as_warn_where for misaligned data.
1164 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1166 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1169 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1171 * Makefile.am: Add ACLOCAL_AMFLAGS.
1172 * Makefile.in: Regenerate.
1174 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1176 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1177 (sh_optimize_expr): Likewise.
1178 * config/tc-sh.h (md_optimize_expr): Define.
1179 (sh_optimize_expr): Prototype.
1181 2007-04-06 Matt Thomas <matt@netbsd.org>
1183 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1184 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1185 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1187 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1189 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1191 2007-04-04 Paul Brook <paul@codesourcery.com>
1193 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1194 (insns): Use I15 for vext.
1196 2007-04-04 Paul Brook <paul@codesourcery.com>
1198 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1200 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1202 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1203 outputting_stabs_line_debug.
1205 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1207 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1208 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1210 * doc/c-avr.texi: Document new devices.
1212 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1214 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1215 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1216 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1218 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1219 Bob Wilson <bob.wilson@acm.org>
1221 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1222 Do not check is_loop_target flag.
1223 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1224 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1225 xtensa_move_labels for alignment of loop opcodes.
1227 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1229 * config/tc-i386.c (process_suffix): Reindent a bit.
1231 2007-03-30 Paul Brook <paul@codesourcery.com>
1233 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1234 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1235 (do_t_push_pop): Use encode_thumb2_ldmstm.
1237 2007-03-29 DJ Delorie <dj@redhat.com>
1239 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1240 (md_relax_table): Add entries for ADJNZ macros.
1241 (M32C_Macros): Add ADJNZ macros.
1242 (subtype_mappings): Add entries for ADJNZ macros.
1243 (insn_to_subtype): Check for adjnz and sbjnz insns.
1244 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1245 (md_convert_frag): Convert adjnz and sbjnz.
1247 2007-03-29 Nick Clifton <nickc@redhat.com>
1249 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1251 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1252 using ITBL_NUMBER_OF_PROCESSORS.
1253 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1255 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1257 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1258 register operands, encode destination in i.rm.regmem if its
1261 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1262 Phil Edwards <phil@codesourcery.com>
1264 * doc/as.texinfo: Put the contents after the title page rather
1265 than at the end of the document.
1267 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1269 * NEWS: Mention ".reloc".
1271 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1273 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1274 in FLIX instructions.
1276 2007-03-26 Julian Brown <julian@codesourcery.com>
1278 * config/tc-arm.c (arm_it): Add immisfloat field.
1279 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1280 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1281 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1283 (neon_cmode_for_move_imm): Reject non-float immediates for float
1285 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1287 2007-03-26 Julian Brown <julian@codesourcery.com>
1289 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1291 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1293 * doc/as.texinfo (Reloc): Document.
1294 * read.c (potable): Add "reloc".
1295 (s_reloc): New function.
1296 * write.c (reloc_list): New global var.
1297 (resolve_reloc_expr_symbols): New function.
1298 (write_object_file): Call it.
1299 (write_relocs): Process reloc_list.
1300 * write.h (struct reloc_list): New.
1301 (reloc_list): Declare.
1303 2007-03-24 Paul Brook <paul@codesourcery.com>
1305 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1307 2007-03-24 Paul Brook <paul@codesourcery.com>
1308 Mark Shinwell <shinwell@codesourcery.com>
1310 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1311 (parse_operands): Don't expect comma if first operand missing.
1313 (do_srs): Encode register number, checking it is r13. Update comment.
1314 (insns): Update SRS entries to take a register.
1316 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1318 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1320 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1322 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1323 attempt to jump to the next instruction into NOPs.
1325 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1327 * config/tc-spu.c: Don't include opcode/spu.h.
1328 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1329 (md_apply_fix): Adjust.
1330 * config/tc-spu.h: Include opcode/spu.h.
1331 (struct tc_fix_info): New.
1332 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1333 (TC_FORCE_RELOCATION): Define.
1335 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1337 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1339 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1341 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1342 xchg for xchg %rax,%rax.
1344 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1346 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1347 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1349 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1352 * config/tc-i386.c (match_template): Properly handle 64bit mode
1355 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1358 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1360 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1362 * Makefile.am: Run dep-am.
1363 * Makefile.in: Regenerated.
1365 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1367 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1368 (NOP_OPCODE): Removed.
1369 (template): Likewise.
1371 2007-03-21 Andreas Schwab <schwab@suse.de>
1373 * config/tc-i386.h (NOP_OPCODE): Restore.
1375 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1377 * config/tc-arm.c (do_mul): Don't warn about overlapping
1378 Rd and Rm operands when assembling for v6 or above.
1379 Correctly capitalize register names in the messages.
1380 (do_mlas): Likewise. Delete spurious blank line.
1382 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1384 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1386 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1388 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1390 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1393 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1396 * app.c (do_scrub_chars): PUT after setting states.
1398 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1400 * Makefile.am: Run "make dep-am".
1401 * Makefile.in: Regenerated.
1403 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1405 (md_begin): Check reg_name != NULL for the last entry in
1408 * config/tc-i386.h: Move many entries to opcode/i386.h and
1411 * configure.in (need_opcodes): Set true for i386.
1412 * configure: Regenerated.
1414 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1416 * Makefile.am (REPORT_BUGS_TO): Removed.
1417 (INCLUDES): Remove -DREPORT_BUGS_TO.
1418 * Makefile.in: Regenerated.
1420 * configure.in (--with-bugurl): Removed.
1421 * configure: Regenerated.
1423 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1424 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1425 (TEXI2DVI): Likewise.
1426 (gasver.texi): Removed.
1427 (MOSTLYCLEANFILES): Remove gasver.texi.
1428 (as.1): Don't depend on gasver.texi.
1429 * doc/Makefile.in: Regenerated.
1431 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1433 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1435 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1436 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1437 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1438 * gas/symbols.c (copy_symbol_attributes): Use
1439 TC_COPY_SYMBOL_ATTRIBUTES.
1441 2007-03-14 Paul Brook <paul@codesourcery.com>
1443 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1445 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1448 * write.c (relax_segment): Insert extra alignment padding
1449 to break infinite relax loop when given impossible
1450 gcc_except_table assembly.
1452 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1454 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1455 on i.tm.base_opcode.
1456 (match_template): Likewise.
1457 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1459 * config/tc-i386.h (Opcode_D): New.
1460 (Opcode_FloatR): Likewise.
1461 (Opcode_FloatD): Likewise.
1464 (FloatMF): Likewise.
1468 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1470 * app.c (do_scrub_chars): Recognize comments after # line "file".
1471 * read.c (get_linefile_number): New.
1472 (s_app_line): Accept ill-formed .linefile lines as comments.
1474 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1476 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1478 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1480 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1481 * as.h (new_logical_line_flags): New.
1482 * input-scrub.c (new_logical_line): Turned into wrapper for...
1483 (new_logical_line_flags): this. Handle flags.
1484 * read.c (potable): Add linefile. Adjust appline argument.
1485 (s_app_file): Fake .appfiles no more.
1486 (s_app_line): For .linefile, accept file name and flags.
1488 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1490 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1492 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1494 * Makefile.am: Run "make dep-am".
1495 * Makefile.in: Regenerate.
1496 * po/POTFILES.in: Regenerate.
1498 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1500 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1502 * doc/Makefile.am (gasver.texi): Define BUGURL.
1503 * doc/as.texinfo: Use BUGURL.
1504 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1506 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1508 * config/tc-s390.c (md_parse_option): z9-ec option added.
1510 2007-03-02 Paul Brook <paul@codesourcery.com>
1512 * config/tc-arm.c (relax_immediate): Always return positive values.
1513 (relaxed_symbol_addr): New function.
1514 (relax_adr, relax_branch): Use it.
1515 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1517 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1519 * as.c (parse_args): Update copyright date.
1521 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1523 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1525 2007-02-28 Nick Clifton <nickc@redhat.com>
1528 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1529 just return -1 whenever a problem is encountered.
1530 (md_assemble): If do_assemble returns -1 generate a non-fatal
1531 error message and return.
1534 * config/tc-msp430.c (line_separator_char): Change to '{'.
1536 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1538 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1539 (build_jump_insn): Likewise.
1540 (build_insn): Likewise.
1541 (s_m68hc11_relax): Likewise.
1543 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1545 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1547 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1549 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1551 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1553 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1554 (md_assemble): Likewise.
1556 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1558 * write.c (size_seg): Always clear SEC_RELOC here.
1559 (install_reloc): New function, extracted from..
1560 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1561 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1562 testing frag size. Set SEC_RELOC here.
1564 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1567 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1569 2007-02-20 Thiemo Seufer <ths@mips.com>
1571 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1573 2007-02-20 Thiemo Seufer <ths@mips.com>
1575 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1577 2007-02-20 Thiemo Seufer <ths@mips.com>
1578 Chao-Ying Fu <fu@mips.com>
1580 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1581 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1582 (macro_build): Add case '2'.
1583 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1584 (validate_mips_insn): Add support for balign instruction.
1585 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1586 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1587 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1588 command line options.
1589 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1590 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1591 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1592 .set dspr2, .set nodspr2.
1594 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1596 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1597 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1599 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1601 * write.c (TC_FX_SIZE_SLACK): Define.
1602 (write_relocs): Reinstate check for fixup within frag.
1603 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1604 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1605 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1606 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1607 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1609 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1610 Nathan Sidwell <nathan@codesourcery.com>
1611 Vladimir Prus <vladimir@codesourcery.com
1612 Joseph Myers <joseph@codesourcery.com>
1614 * configure.in (--with-bugurl): New option.
1615 * configure: Regenerate.
1616 * dep-in.sed: Remove bin-bugs.h.
1617 * Makefile.am (REPORT_BUGS_TO): Define.
1618 (INCLUDES): Define REPORT_BUGS_TO.
1619 (DEP_INCLUDES): Likewise.
1620 ($(OBJS)): No longer depend on bin-bugs.h.
1621 * Makefile.in: Regenerate.
1622 * doc/Makefile.in: Regenerate.
1623 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1624 * as.h: Remove include of bin-bugs.h.
1626 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1628 * write.c: White space fixes.
1629 (fixup_segment): Move symbol_mri_common_p adjustments..
1630 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1631 (adjust_reloc_syms): ..to here.
1633 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1635 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1636 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1637 (subseg_set_rest): Remove unnecessary cast.
1638 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1639 Remove unnecessary forward declarations and casts.
1640 (set_symtab): Delete extern bfd_alloc.
1641 (fixup_segment): Move.
1643 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1645 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1646 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1647 (mcf5475_ctrl, mcf5485_ctrl): New.
1648 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1649 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1650 (init_table): Add asid, mmubar, adjust rombar0.
1652 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1654 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1655 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1656 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1657 code, and test for these insns using a combination of
1658 opcode_modifier and operand_types.
1660 2007-02-07 Paul Brook <paul@codesourcery.com>
1662 * configure.tgt: Add arm*-*-uclinux-*eabi.
1664 2007-02-05 Dave Brolley <brolley@redhat.com>
1665 Richard Sandiford <rsandifo@redhat.com>
1666 DJ Delorie <dj@redhat.com>
1667 Stan Cox <scox@redhat.com>
1668 Jim Blandy <jimb@redhat.com>
1669 Nick Clifton <nickc@redhat.com>
1670 Jim Wilson <wilson@redhat.com>
1671 Frank Ch. Eigler <fche@redhat.com>
1672 Graydon Hoare <graydon@redhat.com>
1673 Ben Elliston <bje@redhat.com>
1674 John Healy <jhealy@redhat.com>
1675 Richard Henderson <rth@redhat.com>
1677 * Makefile.am (CPU_TYPES): Add mep.
1678 (TARGET_CPU_CFILES): Add tc-mep.c.
1679 (TARGET_CPU_HFILES): Add tc-mep.h.
1680 (DEPTC_mep_elf): New variable.
1681 (DEPTC_mep_coff): Likewise.
1682 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1683 * configure.in: Support mep.
1684 * configure.tgt: Likewise.
1685 * config/tc-mep.c: New file.
1686 * config/obj-elf.c: New file.
1687 * config/tc-mep.c: New file.
1688 * config/tc-mep.h: New file.
1689 * testsuite/gas/mep: New testsuite with content.
1690 * Makefile.in: Regenerate.
1691 * configure: Regenerate.
1693 2007-02-05 Dave Brolley <brolley@redhat.com>
1695 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1696 (complex_reloc_installation_howto): Removed.
1698 2007-02-05 Dave Brolley <brolley@redhat.com>
1699 Graydon Hoare <graydon@redhat.com>
1700 DJ Delorie <dj@redhat.com>
1701 Catherine Moore <clm@redhat.com>
1702 Michael Chastain <chastain@redhat.com>
1703 Frank Ch. Eigler <fche@redhat.com>
1705 * symbols.c (use_complex_relocs_for): New, to decide
1706 when to use complex relocs. Add signed RELC support.
1707 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1708 encode expression symbols as mangled complex relocation symbols (when
1709 compiled with -DOBJ_COMPLEX_RELOC).
1710 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1711 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1712 encode_addend with new args. Modify to get start, length from
1713 ifield whenever it is set. Also change condition on which
1714 self-describing relocs are encoded. Add hook into
1715 gas_cgen_encode_addend.
1716 (queue_fixup_recursively): Add signed RELC support. Change from masked
1717 expr to trunc flag. Restore assignment of sub-field value to
1718 temporary in fixups array. Reflect changed meaning of last arg to
1719 queue_fixup_recursively.
1720 (fixup): Add cgen_maybe_multi_ifield member.
1721 (make_right_shifted_expr): New function.
1722 (queue_fixup): Change to recursive function that fragments
1723 fixups if operand has a multi-ifield.
1724 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1725 symbols, call weak_operand_overflow_check, and fragment call
1726 queue_fixup with operand fields.
1727 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1728 (weak_operand_overflow_check): New function to try to select
1730 (gas_cgen_encode_addend): New function for relc.
1731 (gas_cgen_install_complex_reloc): Likewise.
1732 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1733 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1734 cgen_maybe_multi_ifield field to fx_cgen substructure.
1735 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1736 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1738 2007-02-03 DJ Delorie <dj@delorie.com>
1740 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1742 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1743 (m32c_cons_fix_new): Prototype.
1745 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1747 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1748 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1750 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1752 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1753 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1754 (map_suffix_reloc_to_operator): New.
1755 (map_operator_to_reloc): New.
1756 (expression_maybe_register): Fix incorrect test of return value from
1757 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1758 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1760 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1762 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1763 (tinsn_get_tok): Delete prototype.
1764 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1766 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1768 * config/xtensa-relax.h (struct build_instr): Delete id field.
1769 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1771 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1772 set op_data fields to zero.
1773 (parse_id_constant): Delete.
1774 (build_transition): Remove code to handle numbered literals and labels.
1776 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1778 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1779 (build_transition_table): Likewise.
1781 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1783 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1785 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1787 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1789 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1790 (struct fix <fx_plt>): Rename to tcbit2.
1791 * write.c (fix_new_internal): Adjust.
1792 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1793 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1794 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1795 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1796 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1797 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1798 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1799 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1800 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1801 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1802 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1803 Instead, compare fx_r_type.
1804 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1805 fx_tcbit in place of fx_plt.
1806 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1807 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1810 2007-01-30 Nick Clifton <nickc@redhat.com>
1812 * as.c (main): Mark symbols created via the --defsym command line
1813 option as volatile so that they can be overridden later on by a
1814 .set directive. This maintains compatibility with the behaviour
1815 of earlier versions of the assembler.
1816 * doc/as.texinfo (--defsym): Document that the defined symbol's
1817 value can be overridden via a .set directive.
1819 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1821 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1822 (swap_2_operands): This. Take 2 ints.
1823 (md_assemble): Updated.
1824 (swap_operands): Call swap_2_operands to swap 2 operands.
1826 2007-01-24 DJ Delorie <dj@redhat.com>
1828 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1830 2007-01-22 Nick Clifton <nickc@redhat.com>
1833 * tc-score.c: Remove unnecessary uses of _().
1834 Make the err_msg[] a file level local array in order to save
1836 Remove unnecessary sprintf()s.
1838 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1841 * config/tc-score.c : Using _() for const string.
1842 Do not assign inst.error with a local string pointer.
1843 (md_section_align): Pad section.
1845 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1847 * config/tc-i386.c (build_modrm_byte): Check number of operands
1848 when procssing memory/register operand.
1850 2007-01-12 Nick Clifton <nickc@redhat.com>
1853 * macro.c (expand_irp): Do not ignore spaces inside quoted
1856 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1858 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1859 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1860 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1861 (TC_FORCE_RELOCATION): Define.
1862 (TC_FORCE_RELOCATION_LOCAL): Define.
1863 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1865 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1867 * input-file.c (input_file_open): Check fgets return.
1869 2007-01-11 Paul Brook <paul@codesourcery.com>
1871 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1873 2007-01-11 Nick Clifton <nickc@redhat.com>
1876 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1879 * config/tc-mcore.c (md_number_to_chars): Use
1880 number_to_chars_{big|little}endian.
1882 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1884 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1885 architecture by itself.
1886 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1887 (m68k_elf_final_processing): Treat Fido as an architecture by
1890 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1892 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1894 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1896 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1897 depending on allow_naked_reg.
1899 2007-01-04 Paul Brook <paul@codesourcery.com>
1901 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1903 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1906 * config/tc-i386.c (register_prefix): New.
1907 (set_intel_syntax): Set set_intel_syntax to "" if register
1908 prefix isn't needed.
1909 (check_byte_reg): Use register_prefix for error message.
1910 (check_long_reg): Likewise.
1911 (check_qword_reg): Likewise.
1912 (check_word_reg): Likewise.
1914 2007-01-04 Julian Brown <julian@codesourcery.com>
1916 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1917 (do_neon_qshl_imm): Likewise.
1918 (do_neon_rshl): New function. Handle rounding variants of
1919 v{q}shl-by-register.
1920 (insns): Use do_neon_rshl for vrshl, vqrshl.
1922 2007-01-04 Paul Brook <paul@codesourcery.com>
1924 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1927 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1929 * config/tc-i386.c (swap_operands): Remove branches.
1931 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1933 * config/tc-i386.c: Update copyright year.
1934 * config/tc-i386.h: Likewise.
1936 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1938 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1941 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1943 * config/tc-i386.c: Convert to ISO C90 formatting
1944 * config/tc-i386.h: Likewise.
1946 2007-01-03 David Daney <ddaney@avtrex.com>
1948 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1951 For older changes see ChangeLog-2006
1957 version-control: never