1 2007-10-08 Nick Clifton <nickc@redhat.com>
4 * config/tc-bfin.c (md_apply_fix): Fix error message.
6 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
8 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
10 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
11 immediate operands directly for instructions with 4 operands.
13 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
16 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
17 is ignored in Intel mode.
19 2007-10-04 Helge Deller <deller@gmx.de>
21 * read.c (potable): Add string8, string16, string32 and string64.
22 Add bit size for stringer function.
23 (stringer_append_char): New.
24 (stringer): Use stringer_append_char().
25 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
26 * config/obj-elf.c (obj_elf_ident): Likewise.
27 * config/tc-alpha.c (s_alpha_stringer): Likewise.
28 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
29 * config/tc-hppa.c (pa_stringer): Likewise.
30 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
31 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
32 * config/tc-mcore.c (md_pseudo_table): Likewise.
33 * config/tc-mips.c (mips_pseudo_table): Likewise.
34 * config/tc-spu.c (md_pseudo_table): Likewise.
35 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
36 * doc/as.texinfo (ABORT): Fix identing.
37 (String): Document new string8, string16, string32, string64
39 * NEWS: Mention the new feature.
41 2007-10-03 Nick Clifton <nickc@redhat.com>
44 * config/tc-avr.c (avr_get_constant): Extend error message to
45 mention that the constant must be positive.
47 2007-10-03 Nick Clifton <nickc@redhat.com>
49 * config/tc-avr.c (avr_get_constant):
51 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
53 (md_assemble): Fix spelling typo.
55 2007-10-03 Alan Modra <amodra@bigpond.net.au>
58 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
60 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
62 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
63 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
65 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
68 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
69 (check_qword_reg): Also handle cvttsd2si.
71 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
73 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
74 (last_movec_reg): Change to MBO.
75 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
76 (m68k_ip): Use MBO instead of MBO.
77 (init_table): Use MBO instead of MBO. Add an entry for mbo.
79 2007-09-26 Jan Beulich <jbeulich@novell.com>
81 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
82 when considering IP-relative addressing.
84 2007-09-26 Jan Beulich <jbeulich@novell.com>
86 * config/tc-i386.h (md_register_arithmetic): Define.
87 * config/tc-ia64.h (md_register_arithmetic): Likewise.
88 * doc/internals.texi: Document md_register_arithmetic.
89 * expr.c (make_expr_symbol): Force O_register expressions into
91 (expr): Provide default for md_register_arithmetic. Don't resolve
92 adding/subtracting constants to/from registers if
93 md_register_arithmetic is zero.
95 2007-09-26 Jan Beulich <jbeulich@novell.com>
97 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
98 (cfi_finish): Add second empty instance.
100 2007-09-26 Jan Beulich <jbeulich@novell.com>
102 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
103 with simple call to parse_operand.
105 2007-09-26 Jan Beulich <jbeulich@novell.com>
107 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
109 2007-09-26 Jan Beulich <jbeulich@novell.com>
111 * as.c (itbl_parse): Remove #define.
112 (struct itbl_file_list): Move down and ...
113 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
114 (show_usage): Conditionalize printing of --itbl option upon
116 (parse_args): Conditionalize handling of -t/--itbl options upon
117 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
120 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
122 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
125 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
127 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
128 (BRANCHBWPL, FRAG_VAR_SIZE): New.
129 (md_relax_table): Add BRANCHBWPL entries.
130 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
131 (md_assemble): Use FRAG_VAR_SIZE.
132 (md_convert_frag_1): Add BRANCHBWPL cases.
133 (md_estimate_size_before_relaz): Likewise.
135 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
137 * config/tc-mips.c (s_align): Set max_alignment to 28.
139 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
142 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
143 (set_allow_index_reg): New.
144 (allow_index_reg): Likewise.
145 (md_pseudo_table): Add "allow_index_reg" and
146 "disallow_index_reg".
147 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
148 fake index registers.
149 (i386_scale): Updated.
150 (i386_index_check): Support fake index registers.
151 (parse_real_register): Return NULL on eiz/riz if fake index
152 registers aren't allowed.
154 2007-09-19 Nick Clifton <nickc@redhat.com>
156 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
159 2007-09-19 Bob Wilson <bob.wilson@acm.org>
161 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
163 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
165 * config/bfin-parse.y (asm_1): Slightly improve error messages
168 2007-09-18 Alan Modra <amodra@bigpond.net.au>
171 * read.c (emit_expr): Only use long long if required and available.
173 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
175 * config/tc-i386.c (baseindex): Removed.
176 (build_modrm_byte): Check reg_num for RIP register instead of
178 (i386_index_check): Likewise.
180 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
183 * config/obj-coff.c (obj_coff_endef): Remove checking size of
184 def_symbol_in_progress.
186 2007-09-17 Evandro Menezes <evandro@yahoo.com>
189 * read.c (emit_expr): Use unsigned long long values in warning
190 message about truncated expressions.
192 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
194 * config/tc-i386.c (intel_e04): Revert the last change.
196 2007-09-17 Nick Clifton <nickc@redhat.com>
198 * po/es.po: Updated Spanish translation.
200 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
203 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
206 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
208 * config/tc-i386.c (build_modrm_byte): Adjust comment line
211 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
213 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
216 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
218 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
220 2007-09-14 Michael Meissner <michael.meissner@amd.com>
221 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
222 Tony Linthicum <tony.linthicum@amd.com>
224 * NEWS: Add SSE5 support to NEWS file.
226 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
227 and build_modrm_byte to communicate.
228 (DREX_OC0): New SSE5 macro.
229 (DREX_OC0_MASK): Ditto.
231 (DREX_OC1_MASK): Ditto.
232 (DREX_XMEM_X1_X2_X2): Ditto.
233 (DREX_X1_XMEM_X2_X2): Ditto.
234 (DREX_X1_XMEM_X2_X1: Ditto.
235 (DREX_X1_X2_XMEM_X1: Ditto.
236 (DREX_XMEM_X1_X2): Ditto.
237 (DREX_X1_XMEM_X2): Ditto.
238 (drex_byte): New structure to describe the DREX byte.
240 * config/tc-i386.c (process_drex): New function to handle SSE5
242 (build_modrm_byte): Use the information cached away in
243 process_drex in the case of DREX instructions.
244 (i386_insn): Add drex field.
245 (pi): Add debugging of drex field.
246 (md_assemble): Treat SSE5 like SSE3 in instructions with an
247 immediate byte. Move REX field to DREX if this is a DREX
249 (process_operands): Add SSE5 support.
250 (build_modrm_byte): Ditto.
251 (output_insn): Ditto.
253 (i386_align_code): Ditto.
255 2007-09-12 Jan Beulich <jbeulich@novell.com>
257 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
258 after generic operand swapping, and swap only the immediate operands.
260 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
262 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
263 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
265 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
267 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
270 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
272 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
273 (cpu_flags_check_cpu64): This. Inline.
274 (uints_all_zero): New.
275 (uints_set): Likewise
276 (uints_equal): Likewise
277 (UINTS_ALL_ZERO): Likewise
278 (UINTS_SET): Likewise
279 (UINTS_CLEAR): Likewise
280 (UINTS_EQUAL): Likewise
281 (cpu_flags_and): Likewise.
282 (cpu_flags_or): Likewise.
283 (operand_type_and): Likewise.
284 (operand_type_or): Likewise.
285 (operand_type_xor): Likewise.
286 (cpu_flags_not): Inline and use switch instead of loop.
287 (cpu_flags_match): Updated.
288 (operand_type_match): Likewise.
289 (smallest_imm_type): Likewise.
290 (set_cpu_arch): Likewise.
292 (md_assemble): Likewise.
293 (parse_insn): Likewise.
294 (optimize_imm): Likewise.
295 (match_template): Likewise.
296 (process_suffix): Likewise.
297 (update_imm): Likewise.
298 (finalize_imm): Likewise.
299 (process_operands): Likewise.
300 (build_modrm_byte): Likewise.
301 (i386_immediate): Likewise.
302 (i386_displacement): Likewise.
303 (i386_index_check): Likewise.
304 (i386_operand): Likewise.
305 (i386_target_format): Likewise.
306 (intel_e11): Likewise.
307 (operand_type): Remove implicitregister.
308 (operand_type_check): Updated. Inline.
309 (cpu_flags_all_zero): Removed.
310 (operand_type_all_zero): Likewise.
311 (i386_array_biop): Likewise.
312 (cpu_flags_biop): Likewise.
313 (operand_type_biop): Likewise.
315 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
317 * Makefile.am: Run "make dep-am".
318 * Makefile.in: Regenerate.
320 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
322 * configure.in (AC_CHECK_HEADERS): Add limits.h.
323 * configure: Regenerated.
324 * config.in: Likewise.
326 * config/tc-i386.c: Include "opcodes/i386-init.h".
327 (_i386_insn): Use i386_operand_type for types.
328 (cpu_arch_flags): Updated to new types with bitfield.
329 (cpu_arch_tune_flags): Likewise.
330 (cpu_arch_isa_flags): Likewise.
331 (cpu_arch): Likewise.
332 (i386_align_code): Likewise.
333 (set_code_flag): Likewise.
334 (set_16bit_gcc_code_flag): Likewise.
335 (set_cpu_arch): Likewise.
336 (md_assemble): Likewise.
337 (parse_insn): Likewise.
338 (process_operands): Likewise.
339 (output_branch): Likewise.
340 (output_jump): Likewise.
341 (parse_real_register): Likewise.
342 (mode_from_disp_size): Likewise.
343 (smallest_imm_type): Likewise.
345 (type_names): Likewise.
348 (swap_2_operands): Likewise.
349 (optimize_imm): Likewise.
350 (optimize_disp): Likewise.
351 (match_template): Likewise.
352 (check_string): Likewise.
353 (process_suffix): Likewise.
354 (check_byte_reg): Likewise.
355 (check_long_reg): Likewise.
356 (check_qword_reg): Likewise.
357 (check_word_reg): Likewise.
358 (finalize_imm): Likewise.
359 (build_modrm_byte): Likewise.
360 (output_insn): Likewise.
361 (disp_size): Likewise.
362 (imm_size): Likewise.
363 (output_disp): Likewise.
364 (output_imm): Likewise.
366 (i386_immediate): Likewise.
367 (i386_displacement): Likewise.
368 (i386_index_check): Likewise.
369 (i386_operand): Likewise.
370 (parse_real_register): Likewise.
371 (i386_intel_operand): Likewise.
372 (intel_e09): Likewise.
373 (intel_bracket_expr): Likewise.
374 (intel_e11): Likewise.
375 (cpu_arch_flags_not): New.
376 (cpu_flags_check_x64): Likewise.
377 (cpu_flags_all_zero): Likewise.
378 (cpu_flags_not): Likewise.
379 (i386_cpu_flags_biop): Likewise.
380 (cpu_flags_biop): Likewise.
381 (cpu_flags_match); Likewise.
385 (reg16_inoutportreg): Likewise.
389 (disp16_32): Likewise.
391 (baseindex): Likewise.
399 (imm16_32): Likewise.
400 (imm16_32s): Likewise.
401 (imm16_32_32s): Likewise.
402 (operand_type): Likewise.
403 (operand_type_check): Likewise.
404 (operand_type_match): Likewise.
405 (operand_type_register_match): Likewise.
406 (update_imm): Likewise.
407 (set_code_flag): Also update cpu_arch_flags_not.
408 (set_16bit_gcc_code_flag): Likewise.
409 (md_begin): Likewise.
410 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
411 Use cpu_flags_match to match instructions.
412 (i386_target_format): Update cpu_arch_isa_flags and
413 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
414 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
415 (match_template): Don't initialize overlap0, overlap1,
416 overlap2, overlap3 and operand_types.
417 (process_suffix): Handle crc32 with 64bit register.
419 (CONSISTENT_REGISTER_MATCH): Likewise.
421 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
424 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
426 * config/tc-i386.c (match_template): Handle invlpga, vmload,
427 vmrun and vmsave in SVME.
428 (process_suffix): Likewise.
430 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
432 * config/tc-i386.c (i386_index_check): Don't use RegRex
433 on the reg_type field.
434 (parse_real_register): Use `||' instead of `|'.
436 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
438 * config/tc-i386.c (process_operands): Remove segment override
439 check on SVME instructions.
440 (i386_index_check): Remove memory operand check on SVME
443 2007-09-04 Alan Modra <amodra@bigpond.net.au>
445 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
446 (md_assemble): Update init of insn. Use insn.reloc instead of
447 calculating from flag.
448 (get_imm): Set reloc rather than flag.
449 (calcop): Formatting.
451 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
453 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
455 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
457 * doc/c-arc.texi: Fix typo.
459 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
461 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
464 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
466 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
467 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
469 (m68k_cpus): Adjust 5407 entry.
471 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
473 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
474 (m68k_cpus): Define 51QE cpu.
476 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
477 Joseph Myers <joseph@codesourcery.com>
479 * as.c (main): Flush stderr before printing listings to ensure
480 consistent output order across platforms.
482 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
484 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
486 2007-08-24 Joseph Myers <joseph@codesourcery.com>
487 Paul Brook <paul@codesourcery.com>
490 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
491 * as.c (show_usage): Document --debug-prefix-map option.
492 (parse_args): Handle --debug-prefix-map.
493 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
494 * stabs.c (stabs_generate_asm_file): Remap debug paths.
495 * Makefile.am (GAS_CFILES): Add remap.c
496 (GENERIC_OBJS): Add remap.o.
497 Regenerate dependencies.
498 * Makefile.in: Regenerate.
499 * doc/as.texinfo (--debug-prefix-map): Document.
501 2007-08-24 Aurelien Jarno <aurel32@debian.org>
503 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
504 before printing them.
506 2007-08-24 Anders Waldenborg <anders@0x63.nu>
507 Alan Modra <amodra@bigpond.net.au>
509 * config/tc-i386.c (lex_got): Don't scan past a comma.
511 2007-08-23 Ben Elliston <bje@au.ibm.com>
513 * config/tc-ppc.c (parse_cpu): Handle "750cl".
514 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
515 (md_show_usage): Document -m750cl.
516 (md_assemble): Handle two delimiters in succession (eg. `),').
517 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
518 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
519 * testsuite/gas/ppc/ppc750ps.s: New file.
520 * testsuite/gas/ppc/ppc750ps.d: Likewise.
522 2007-08-23 Ben Elliston <bje@au.ibm.com>
524 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
526 2007-08-17 Alan Modra <amodra@bigpond.net.au>
529 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
531 (i386_immediate): Detect and complain about more cases of
532 invalid immediate expressions. Return failure rather than
533 converting them to zero.
534 (i386_displacement): Likewise.
536 2007-08-17 Alan Modra <amodra@bigpond.net.au>
538 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
540 2007-08-14 Andreas Schwab <schwab@suse.de>
542 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
545 2007-08-12 Matthias Klose <doko@ubuntu.com>
547 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
548 $(top_srcdir)/../../bfd/doc.
549 * doc/Makefile.in: Regenerate.
551 2007-08-10 Nick Clifton <nickc@redhat.com>
553 * NEWS: Add a marker for the 2.18 features.
555 2007-08-09 Paul Brook <paul@codesourcery.com>
557 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
559 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
561 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
563 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
565 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
566 DWORD memory to Reg64 in Intel synax.
567 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
568 Reg32 in Intel syntax.
570 2007-07-25 Sterling Augustine <sterling@tensilica.com>
572 * config/tc-xtensa.c (xtensa_extui_opcode): New.
573 (xg_expand_assembly_insn): Check for invalid extui operands.
574 (md_begin): Initialize xtensa_extui_opcode.
576 2007-07-24 Nick Clifton <nickc@redhat.com>
578 * config/tc-mep.h (skip_whitespace): Remove definition.
580 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
582 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
585 (f32_patt): Remove f32_15.
586 (f16_patt): Likewise.
587 (i386_align_code): Updated to alt_long_patt for 64bit by
590 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
592 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
594 * config/tc-i386.c (i386_align_code): Enable alignment up to
595 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
598 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
600 2007-07-20 Nick Clifton <nickc@redhat.com>
602 * app.c (do_scrub_chars): Provide a one character buffer to hold a
603 pushed back newline at the end of an unterminated quoted string.
605 2007-07-14 Nick Clifton <nickc@redhat.com>
607 * config/tc-arm.c (create_register_alias): Return a boolean rather
609 Check the return value of insert_reg_alias and do not continue to
610 create aliases once an insertion has failed.
611 (s_unreq): Delete the all-upper-case and all-lower-case
612 alternatives as well.
614 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
616 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
619 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
621 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
624 2007-07-04 Richard Sandiford <richard@codesourcery.com>
626 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
627 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
628 Deprecate *x and *fx.
629 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
632 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
634 * config/obj-coff.h (x86_64_target_format): Renamed to ...
635 (i386_target_format): This
636 (TARGET_FORMAT): Use i386_target_format.
638 * config/tc-i386.c (x86_64_target_format): Removed.
639 (i386_target_format): Handle PE formats.
641 2007-07-04 Nick Clifton <nickc@redhat.com>
643 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
644 to get the right length of printed value.
646 2007-07-03 Nick Clifton <nickc@redhat.com>
648 * COPYING: Replace with GPLv3 text.
649 * app.c: Update copyright notice to refer to GPLv3.
650 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
651 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
652 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
653 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
654 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
655 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
656 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
657 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
658 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
659 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
660 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
661 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
662 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
663 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
664 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
665 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
666 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
667 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
668 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
669 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
670 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
671 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
672 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
673 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
674 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
675 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
676 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
677 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
678 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
679 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
680 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
681 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
682 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
683 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
684 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
685 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
686 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
687 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
688 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
689 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
690 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
691 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
692 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
693 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
694 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
695 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
696 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
697 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
698 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
699 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
700 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
701 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
702 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
703 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
704 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
705 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
706 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
707 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
708 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
709 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
711 * flonum-mult.c: Likewise, and also correct typo referring to
712 non-existant GNU Assembler General Public License.
713 * config/tc-m68851.h: Likewise.
714 * NEWS: Mention the new license. Also note where the 2.17 release
716 * config/e-crisaout.c: Add copyright header.
717 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
718 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
719 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
720 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
721 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
722 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
723 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
724 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
725 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
726 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
727 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
728 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
729 config/te-wince-pe.h: Likewise.
731 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
733 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
734 (install_operand): Add E encoding.
735 (md_begin): Check and skip initial '.' arg character.
736 (get_num): Add 0..511 case.
738 2007-07-03 Alan Modra <amodra@bigpond.net.au>
741 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
742 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
744 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
747 * app.c (do_scrub_chars <state 5>): Check for output buffer full
750 2007-07-02 Joseph Myers <joseph@codesourcery.com>
752 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
753 s_dtprel_internal): New.
754 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
755 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
756 BFD_RELOC_MIPS_TLS_DTPREL64.
758 2007-07-02 Alan Modra <amodra@bigpond.net.au>
760 * Makefile.am: Run "make dep-am".
761 * Makefile.in: Regenerate.
762 * aclocal.m4: Regenerate.
763 * config.in: Regenerate.
764 * doc/Makefile.in: Regenerate.
765 * po/POTFILES.in: Regenerate.
766 * po/gas.pot: Regenerate.
768 2007-07-02 Alan Modra <amodra@bigpond.net.au>
770 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
771 coff section flag values to bfd section flag.
773 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
775 * aclocal.m4: Regenerated.
776 * doc/Makefile.in: Likewise.
777 * Makefile.in: Likewise.
779 2007-06-29 Joseph Myers <joseph@codesourcery.com>
781 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
783 2007-06-29 Joseph Myers <joseph@codesourcery.com>
785 * as.c (create_obj_attrs_section): New.
786 (main): Call create_obj_attrs_section for ELF.
787 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
788 skip_past_comma, s_vendor_attribute): New.
789 (potable): Add gnu_attribute for ELF.
790 * read.h (s_vendor_attribute): Declare.
791 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
792 round s_vendor_attribute.
793 (aeabi_set_public_attributes): Update for new attributes
795 (arm_md_end): Remove attributes contents setting now done
798 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
800 * Makefile.am: Add CR16 related entry.
801 * Makefile.in: Regenerate.
802 * config/tc-cr16.h: New file
803 * config/tc-cr16.c: New file
804 * doc/c-cr16.texi: New file for cr16
805 * doc/all.texi: Entry for cr16
806 * doc/Makefile.am: Added c-cr16.texi
807 * doc/Makefile.in: Regenerate
808 * doc/as.texinfo: Entry for CR16 target
809 * NEWS: Announce the support for the new target.
811 2007-06-26 Paul Brook <paul@codesourcery.com>
813 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
815 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
817 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
819 * config/tc-i386.c (process_operands): Replace regKludge
822 2007-06-25 Richard Sandiford <richard@codesourcery.com>
824 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
825 * config/tc-mips.c (append_insn): Record which symbols have
826 R_MIPS16_26 relocations against them.
827 (mips_fix_adjustable): Don't reduce relocations against such symbols.
829 2007-06-22 Sterling Augustine <sterling@tensilica.com>
831 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
832 (frag_format_size): Handle RELAX_IMMED_STEP3.
833 (xtensa_relax_frag, md_convert_frag): Likewise.
834 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
835 (RELAX_IMMED_MAXSTEPS): Adjust.
836 * config/xtensa-relax.c (widen_spec_list): Add transitions from
837 wide branches to branch-over-jumps.
838 (build_transition): Handle wide branches in transition patterns.
840 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
842 * config/tc-i386.c (disp_size): New.
843 (imm_size): Likewise.
844 (output_disp): Use disp_size and imm_size.
845 (output_imm): Use imm_size.
847 2007-06-19 Sterling Augustine <sterling@tensilica.com>
849 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
850 use of literal_frag field.
851 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
852 in the literal_frag field.
853 (xtensa_move_literals): Use it here instead of searching. Update
854 literal_frag field with new value.
856 2007-06-14 Paul Brook <paul@codesourcery.com>
858 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
859 narrow shift by immediate.
861 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
863 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
865 * acinclude.m4: Don't include m4 files.
866 (BFD_BINARY_FOPEN): Removed.
867 Remove libtool kludge.
869 * Makefile.in: Regenerated.
870 * doc/Makefile.in: Likewise.
871 * aclocal.m4: Likewise.
872 * configure: Likewise.
874 2007-06-11 Sterling Augustine <sterling@tensilica.com>
875 Bob Wilson <bob.wilson@acm.org>
877 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
878 (XTENSA_PROP_NO_TRANSFORM): ...this.
879 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
880 (xtensa_mark_frags_for_org): New.
881 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
882 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
883 (get_frag_property_flags): Adjust reference to is_no_transform flag.
884 (xtensa_frag_flags_combinable): Likewise.
885 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
886 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
888 2007-06-06 Paul Brook <paul@codesourcery.com>
890 * config/tc-arm.c (s_align): Pad code sections appropriately.
892 2007-06-05 Paul Brook <paul@codesourcery.com>
894 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
896 2007-06-05 Nick Clifton <nickc@redhat.com>
899 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
901 2007-06-05 Alan Modra <amodra@bigpond.net.au>
903 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
905 (tc_gen_reloc): Abort if neither addsy or subsy is set.
906 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
907 * config/tc-spu.h (md_operand): Handle @ppu without sym.
909 2007-05-31 Paul Brook <paul@codesourcery.com>
911 * config/tc-arm.c (insns): Allow strex on M profile cores.
913 2007-05-29 David S. Miller <davem@davemloft.net>
914 Jakub Jelinek <jakub@redhat.com>
917 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
918 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
920 2007-05-29 Alan Modra <amodra@bigpond.net.au>
922 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
924 2007-05-29 Alan Modra <amodra@bigpond.net.au>
926 * config/tc-ppc.c: Convert to ISO C.
927 * config/tc-ppc.c: Likewise.
929 2007-05-29 Alan Modra <amodra@bigpond.net.au>
931 * write.h (EXEC_MACHINE_TYPE): Delete.
932 (string_byte_count, section_alignment): Delete.
934 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
936 * app.c (do_scrub_chars): Cope with \ at end of buffer.
938 2007-05-26 Alan Modra <amodra@bigpond.net.au>
940 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
941 top 32 bits of 64 bit value if so doing results in passing
942 range check. Rewrite sign extension fudges similarly. Enable
943 fudges for powerpc64 too. Report user value if range check
944 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
945 range rather than value, also to report user value on failure.
947 2007-03-25 Paul Brook <paul@codesourcery.com>
949 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
950 (do_t_add_sub): Correctly encode subs pc, lr, #const.
951 (do_t_mov_cmp): Correctly encode movs pc, lr.
953 2007-05-24 Steve Ellcey <sje@cup.hp.com>
955 * Makefile.in: Regnerate.
956 * configure: Regenerate.
957 * aclocal.m4: Regenerate.
958 * doc/Makefile.in: Regenerate.
960 2007-05-22 Bob Wilson <bob.wilson@acm.org>
962 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
963 and index entries about automatic alignment of ENTRY instructions.
965 2007-05-22 Nick Clifton <nickc@redhat.com>
967 * doc/as.texinfo: Use @copying around the copyright notice.
969 2007-05-18 Joseph Myers <joseph@codesourcery.com>
971 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
974 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
977 2003-06-05 Michal Ludvig <mludvig@suse.cz>
978 * doc/as.texinfo: Document new directives: .cfi_restore,
979 .cfi_undefined, .cfi_same_value, .cfi_return_column,
980 .cfi_remember_state and .cfi_restore_state.
982 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
984 * config/tc-m68k.c (md_apply_fix): Show value of out of range
985 fixups in error message.
986 (md_conver_frag_1): Propagate the fix source location and use
987 as_bad_where rather than fatal, for better error messages.
989 2007-05-16 Paul Brook <paul@codesourcery.com>
991 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
993 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
995 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
997 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1000 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1001 addend is stored for relocs against weak symbols.
1002 (md_apply_fix): So not loose track of addend for relocs against
1005 2007-05-14 Thiemo Seufer <ths@mips.com>
1007 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1009 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1011 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1012 addri, addri.c, subi, and subi.c when immediate number is hex.
1013 (score_insns): Remove subis and subis.c.
1014 (do_sub_rdi16): Delete.
1016 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1018 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1020 (md_assemble): Tidy use of insn.flag.
1021 (get_imm): Likewise. Handle uppercase input too.
1022 (spu_cons): New function.
1023 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1024 (TC_FORCE_RELOCATION): Don't resolve them either.
1026 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1028 * config/tc-arm.c (md_apply_fix): Generate more accurate
1029 diagnostic when 8-bit immediate range is exceeded for
1030 BFD_RELOC_ARM_OFFSET_IMM8.
1032 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1035 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1036 a space if we already have a space.
1038 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1040 * config/tc-i386.c (match_template): Don't explicitly check
1041 suffix for crc32 in Intel mode.
1042 (process_suffix): Issue an error for crc32 if the operand size
1045 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1046 Nick Clifton <nickc@redhat.com>
1049 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1050 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1051 (md_apply_fix): Put zero values into the frags referencing weak
1054 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1057 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1060 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1062 * config/tc-i386.c (match_template): Check suffix for crc32 in
1064 (process_suffix): Default the suffix of 8bit crc32 to
1066 (check_byte_reg): Skip check for 8bit crc32.
1068 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1070 * config/tc-i386.c (md_assemble): Use register_prefix in
1071 error/warning message.
1072 (check_byte_reg): Likewise.
1073 (check_long_reg): Likewise.
1074 (check_qword_reg): Likewise.
1075 (check_word_reg): Likewise.
1076 (process_operands): Likewise.
1078 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1081 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1084 2007-04-28 Thiemo Seufer <ths@networkno.de>
1086 * config/tc-mips.c: Fix comment.
1088 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1090 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1091 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1092 * doc/c-avr.texi: Document new devices.
1094 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1096 * Makefile.am: Run "make dep-am".
1097 * Makefile.in: Regenerate.
1099 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1101 * config/tc-m68k.c (mcf54455_ctrl): New.
1102 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1103 (m68k_archs): Add isac.
1104 (m68k_cpus): Add 54455 family.
1105 (m68k_ip): Split Bg into Bb, Bs, Bg.
1106 (m68k_elf_final_processing): Add ISA_C.
1107 * doc/c-m68k.texi (M680x0 Options): Add isac.
1109 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1111 * read.c (read_a_source_file): Skip multiple spaces to
1112 cover hack in mmix md_start_line_hook which overwrites a
1113 colon with a space. Delete sermon and needless assertion.
1115 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1117 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1118 (md_atof): Make number_of_chars unsigned. Revert last change.
1119 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1120 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1121 * config/tc-sh.h (md_optimize_expr): Likewise.
1122 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1124 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1126 2007-04-21 Nick Clifton <nickc@redhat.com>
1128 * config/atof-vax.c (md_atof): Fix comparison inside know().
1130 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1132 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1134 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1135 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1136 Don't skip over NUL char.
1137 (pseudo_set): Set X_op for registers to O_register.
1138 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1139 (resolve_symbol_value): Resolve O_register symbols.
1140 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1141 Instead find st(0) by hash lookup.
1142 * config/tc-ppc.c (ppc_macro): Warning fix.
1144 * as.h (ENABLE_CHECKING): Default define to 0.
1145 (know): Assert if ENABLE_CHECKING.
1146 (struct relax_type): Remove superfluous declaration.
1147 * configure.in (--enable-checking): New.
1148 * configure: Regenerate.
1149 * config.in: Regenerate.
1150 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1151 Check for duplicate powerpc_operands entries.
1153 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1155 * config/tc-m68k.c (mcf5253_ctrl): New.
1156 (mcf52223_ctrl): New.
1157 (m68k_cpus): Add 5253, 52221, 52223.
1159 * config/m68k-parse.h (RAMBAR_ALT): New.
1160 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1161 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1162 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1163 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1164 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1166 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1167 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1168 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1169 to control register mapping.
1171 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1173 * messages.c (as_internal_value_out_of_range): Fix typo in
1174 error message. Return after printing domain error.
1175 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1176 in max when shifting right.
1178 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1180 * messages.c (as_internal_value_out_of_range): Extend to report
1181 errors for values with invalid low bits set.
1182 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1183 fields. Check that operands and opcode fields are disjoint.
1184 (ppc_insert_operand): Check operands using mask rather than bit
1185 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1187 (md_apply_fix): Adjust for struct powerpc_operand change.
1189 2007-04-19 Paul Brook <paul@codesourcery.com>
1191 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1192 Thumb-1. Add sanity check for bogus relaxations.
1194 2007-04-19 Paul Brook <paul@codesourcery.com>
1196 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1198 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1200 * Makefile.am: Run "make dep-am".
1201 * Makefile.in: Regenerate.
1203 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1205 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1207 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1209 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1211 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1213 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1214 (match_template): Handle operand size for crc32 in SSE4.2.
1215 (process_suffix): Handle operand type for crc32 in SSE4.2.
1216 (output_insn): Support SSE4.2.
1218 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1220 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1221 (process_operands): Adjust implicit operand for blendvpd,
1222 blendvps and pblendvb in SSE4.1.
1223 (output_insn): Support SSE4.1.
1225 2007-04-18 Paul Brook <paul@codesourcery.com>
1227 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1229 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1231 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1232 of as_warn_where for misaligned data.
1234 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1236 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1239 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1241 * Makefile.am: Add ACLOCAL_AMFLAGS.
1242 * Makefile.in: Regenerate.
1244 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1246 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1247 (sh_optimize_expr): Likewise.
1248 * config/tc-sh.h (md_optimize_expr): Define.
1249 (sh_optimize_expr): Prototype.
1251 2007-04-06 Matt Thomas <matt@netbsd.org>
1253 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1254 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1255 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1257 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1259 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1261 2007-04-04 Paul Brook <paul@codesourcery.com>
1263 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1264 (insns): Use I15 for vext.
1266 2007-04-04 Paul Brook <paul@codesourcery.com>
1268 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1270 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1272 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1273 outputting_stabs_line_debug.
1275 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1277 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1278 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1280 * doc/c-avr.texi: Document new devices.
1282 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1284 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1285 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1286 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1288 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1289 Bob Wilson <bob.wilson@acm.org>
1291 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1292 Do not check is_loop_target flag.
1293 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1294 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1295 xtensa_move_labels for alignment of loop opcodes.
1297 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1299 * config/tc-i386.c (process_suffix): Reindent a bit.
1301 2007-03-30 Paul Brook <paul@codesourcery.com>
1303 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1304 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1305 (do_t_push_pop): Use encode_thumb2_ldmstm.
1307 2007-03-29 DJ Delorie <dj@redhat.com>
1309 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1310 (md_relax_table): Add entries for ADJNZ macros.
1311 (M32C_Macros): Add ADJNZ macros.
1312 (subtype_mappings): Add entries for ADJNZ macros.
1313 (insn_to_subtype): Check for adjnz and sbjnz insns.
1314 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1315 (md_convert_frag): Convert adjnz and sbjnz.
1317 2007-03-29 Nick Clifton <nickc@redhat.com>
1319 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1321 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1322 using ITBL_NUMBER_OF_PROCESSORS.
1323 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1325 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1327 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1328 register operands, encode destination in i.rm.regmem if its
1331 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1332 Phil Edwards <phil@codesourcery.com>
1334 * doc/as.texinfo: Put the contents after the title page rather
1335 than at the end of the document.
1337 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1339 * NEWS: Mention ".reloc".
1341 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1343 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1344 in FLIX instructions.
1346 2007-03-26 Julian Brown <julian@codesourcery.com>
1348 * config/tc-arm.c (arm_it): Add immisfloat field.
1349 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1350 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1351 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1353 (neon_cmode_for_move_imm): Reject non-float immediates for float
1355 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1357 2007-03-26 Julian Brown <julian@codesourcery.com>
1359 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1361 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1363 * doc/as.texinfo (Reloc): Document.
1364 * read.c (potable): Add "reloc".
1365 (s_reloc): New function.
1366 * write.c (reloc_list): New global var.
1367 (resolve_reloc_expr_symbols): New function.
1368 (write_object_file): Call it.
1369 (write_relocs): Process reloc_list.
1370 * write.h (struct reloc_list): New.
1371 (reloc_list): Declare.
1373 2007-03-24 Paul Brook <paul@codesourcery.com>
1375 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1377 2007-03-24 Paul Brook <paul@codesourcery.com>
1378 Mark Shinwell <shinwell@codesourcery.com>
1380 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1381 (parse_operands): Don't expect comma if first operand missing.
1383 (do_srs): Encode register number, checking it is r13. Update comment.
1384 (insns): Update SRS entries to take a register.
1386 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1388 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1390 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1392 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1393 attempt to jump to the next instruction into NOPs.
1395 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1397 * config/tc-spu.c: Don't include opcode/spu.h.
1398 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1399 (md_apply_fix): Adjust.
1400 * config/tc-spu.h: Include opcode/spu.h.
1401 (struct tc_fix_info): New.
1402 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1403 (TC_FORCE_RELOCATION): Define.
1405 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1407 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1409 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1411 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1412 xchg for xchg %rax,%rax.
1414 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1416 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1417 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1419 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1422 * config/tc-i386.c (match_template): Properly handle 64bit mode
1425 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1428 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1430 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1432 * Makefile.am: Run dep-am.
1433 * Makefile.in: Regenerated.
1435 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1437 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1438 (NOP_OPCODE): Removed.
1439 (template): Likewise.
1441 2007-03-21 Andreas Schwab <schwab@suse.de>
1443 * config/tc-i386.h (NOP_OPCODE): Restore.
1445 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1447 * config/tc-arm.c (do_mul): Don't warn about overlapping
1448 Rd and Rm operands when assembling for v6 or above.
1449 Correctly capitalize register names in the messages.
1450 (do_mlas): Likewise. Delete spurious blank line.
1452 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1454 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1456 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1458 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1460 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1463 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1466 * app.c (do_scrub_chars): PUT after setting states.
1468 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1470 * Makefile.am: Run "make dep-am".
1471 * Makefile.in: Regenerated.
1473 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1475 (md_begin): Check reg_name != NULL for the last entry in
1478 * config/tc-i386.h: Move many entries to opcode/i386.h and
1481 * configure.in (need_opcodes): Set true for i386.
1482 * configure: Regenerated.
1484 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1486 * Makefile.am (REPORT_BUGS_TO): Removed.
1487 (INCLUDES): Remove -DREPORT_BUGS_TO.
1488 * Makefile.in: Regenerated.
1490 * configure.in (--with-bugurl): Removed.
1491 * configure: Regenerated.
1493 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1494 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1495 (TEXI2DVI): Likewise.
1496 (gasver.texi): Removed.
1497 (MOSTLYCLEANFILES): Remove gasver.texi.
1498 (as.1): Don't depend on gasver.texi.
1499 * doc/Makefile.in: Regenerated.
1501 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1503 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1505 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1506 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1507 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1508 * gas/symbols.c (copy_symbol_attributes): Use
1509 TC_COPY_SYMBOL_ATTRIBUTES.
1511 2007-03-14 Paul Brook <paul@codesourcery.com>
1513 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1515 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1518 * write.c (relax_segment): Insert extra alignment padding
1519 to break infinite relax loop when given impossible
1520 gcc_except_table assembly.
1522 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1524 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1525 on i.tm.base_opcode.
1526 (match_template): Likewise.
1527 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1529 * config/tc-i386.h (Opcode_D): New.
1530 (Opcode_FloatR): Likewise.
1531 (Opcode_FloatD): Likewise.
1534 (FloatMF): Likewise.
1538 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1540 * app.c (do_scrub_chars): Recognize comments after # line "file".
1541 * read.c (get_linefile_number): New.
1542 (s_app_line): Accept ill-formed .linefile lines as comments.
1544 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1546 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1548 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1550 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1551 * as.h (new_logical_line_flags): New.
1552 * input-scrub.c (new_logical_line): Turned into wrapper for...
1553 (new_logical_line_flags): this. Handle flags.
1554 * read.c (potable): Add linefile. Adjust appline argument.
1555 (s_app_file): Fake .appfiles no more.
1556 (s_app_line): For .linefile, accept file name and flags.
1558 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1560 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1562 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1564 * Makefile.am: Run "make dep-am".
1565 * Makefile.in: Regenerate.
1566 * po/POTFILES.in: Regenerate.
1568 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1570 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1572 * doc/Makefile.am (gasver.texi): Define BUGURL.
1573 * doc/as.texinfo: Use BUGURL.
1574 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1576 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1578 * config/tc-s390.c (md_parse_option): z9-ec option added.
1580 2007-03-02 Paul Brook <paul@codesourcery.com>
1582 * config/tc-arm.c (relax_immediate): Always return positive values.
1583 (relaxed_symbol_addr): New function.
1584 (relax_adr, relax_branch): Use it.
1585 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1587 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1589 * as.c (parse_args): Update copyright date.
1591 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1593 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1595 2007-02-28 Nick Clifton <nickc@redhat.com>
1598 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1599 just return -1 whenever a problem is encountered.
1600 (md_assemble): If do_assemble returns -1 generate a non-fatal
1601 error message and return.
1604 * config/tc-msp430.c (line_separator_char): Change to '{'.
1606 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1608 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1609 (build_jump_insn): Likewise.
1610 (build_insn): Likewise.
1611 (s_m68hc11_relax): Likewise.
1613 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1615 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1617 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1619 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1621 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1623 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1624 (md_assemble): Likewise.
1626 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1628 * write.c (size_seg): Always clear SEC_RELOC here.
1629 (install_reloc): New function, extracted from..
1630 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1631 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1632 testing frag size. Set SEC_RELOC here.
1634 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1637 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1639 2007-02-20 Thiemo Seufer <ths@mips.com>
1641 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1643 2007-02-20 Thiemo Seufer <ths@mips.com>
1645 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1647 2007-02-20 Thiemo Seufer <ths@mips.com>
1648 Chao-Ying Fu <fu@mips.com>
1650 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1651 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1652 (macro_build): Add case '2'.
1653 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1654 (validate_mips_insn): Add support for balign instruction.
1655 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1656 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1657 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1658 command line options.
1659 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1660 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1661 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1662 .set dspr2, .set nodspr2.
1664 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1666 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1667 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1669 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1671 * write.c (TC_FX_SIZE_SLACK): Define.
1672 (write_relocs): Reinstate check for fixup within frag.
1673 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1674 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1675 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1676 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1677 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1679 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1680 Nathan Sidwell <nathan@codesourcery.com>
1681 Vladimir Prus <vladimir@codesourcery.com
1682 Joseph Myers <joseph@codesourcery.com>
1684 * configure.in (--with-bugurl): New option.
1685 * configure: Regenerate.
1686 * dep-in.sed: Remove bin-bugs.h.
1687 * Makefile.am (REPORT_BUGS_TO): Define.
1688 (INCLUDES): Define REPORT_BUGS_TO.
1689 (DEP_INCLUDES): Likewise.
1690 ($(OBJS)): No longer depend on bin-bugs.h.
1691 * Makefile.in: Regenerate.
1692 * doc/Makefile.in: Regenerate.
1693 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1694 * as.h: Remove include of bin-bugs.h.
1696 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1698 * write.c: White space fixes.
1699 (fixup_segment): Move symbol_mri_common_p adjustments..
1700 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1701 (adjust_reloc_syms): ..to here.
1703 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1705 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1706 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1707 (subseg_set_rest): Remove unnecessary cast.
1708 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1709 Remove unnecessary forward declarations and casts.
1710 (set_symtab): Delete extern bfd_alloc.
1711 (fixup_segment): Move.
1713 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1715 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1716 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1717 (mcf5475_ctrl, mcf5485_ctrl): New.
1718 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1719 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1720 (init_table): Add asid, mmubar, adjust rombar0.
1722 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1724 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1725 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1726 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1727 code, and test for these insns using a combination of
1728 opcode_modifier and operand_types.
1730 2007-02-07 Paul Brook <paul@codesourcery.com>
1732 * configure.tgt: Add arm*-*-uclinux-*eabi.
1734 2007-02-05 Dave Brolley <brolley@redhat.com>
1735 Richard Sandiford <rsandifo@redhat.com>
1736 DJ Delorie <dj@redhat.com>
1737 Stan Cox <scox@redhat.com>
1738 Jim Blandy <jimb@redhat.com>
1739 Nick Clifton <nickc@redhat.com>
1740 Jim Wilson <wilson@redhat.com>
1741 Frank Ch. Eigler <fche@redhat.com>
1742 Graydon Hoare <graydon@redhat.com>
1743 Ben Elliston <bje@redhat.com>
1744 John Healy <jhealy@redhat.com>
1745 Richard Henderson <rth@redhat.com>
1747 * Makefile.am (CPU_TYPES): Add mep.
1748 (TARGET_CPU_CFILES): Add tc-mep.c.
1749 (TARGET_CPU_HFILES): Add tc-mep.h.
1750 (DEPTC_mep_elf): New variable.
1751 (DEPTC_mep_coff): Likewise.
1752 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1753 * configure.in: Support mep.
1754 * configure.tgt: Likewise.
1755 * config/tc-mep.c: New file.
1756 * config/obj-elf.c: New file.
1757 * config/tc-mep.c: New file.
1758 * config/tc-mep.h: New file.
1759 * testsuite/gas/mep: New testsuite with content.
1760 * Makefile.in: Regenerate.
1761 * configure: Regenerate.
1763 2007-02-05 Dave Brolley <brolley@redhat.com>
1765 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1766 (complex_reloc_installation_howto): Removed.
1768 2007-02-05 Dave Brolley <brolley@redhat.com>
1769 Graydon Hoare <graydon@redhat.com>
1770 DJ Delorie <dj@redhat.com>
1771 Catherine Moore <clm@redhat.com>
1772 Michael Chastain <chastain@redhat.com>
1773 Frank Ch. Eigler <fche@redhat.com>
1775 * symbols.c (use_complex_relocs_for): New, to decide
1776 when to use complex relocs. Add signed RELC support.
1777 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1778 encode expression symbols as mangled complex relocation symbols (when
1779 compiled with -DOBJ_COMPLEX_RELOC).
1780 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1781 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1782 encode_addend with new args. Modify to get start, length from
1783 ifield whenever it is set. Also change condition on which
1784 self-describing relocs are encoded. Add hook into
1785 gas_cgen_encode_addend.
1786 (queue_fixup_recursively): Add signed RELC support. Change from masked
1787 expr to trunc flag. Restore assignment of sub-field value to
1788 temporary in fixups array. Reflect changed meaning of last arg to
1789 queue_fixup_recursively.
1790 (fixup): Add cgen_maybe_multi_ifield member.
1791 (make_right_shifted_expr): New function.
1792 (queue_fixup): Change to recursive function that fragments
1793 fixups if operand has a multi-ifield.
1794 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1795 symbols, call weak_operand_overflow_check, and fragment call
1796 queue_fixup with operand fields.
1797 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1798 (weak_operand_overflow_check): New function to try to select
1800 (gas_cgen_encode_addend): New function for relc.
1801 (gas_cgen_install_complex_reloc): Likewise.
1802 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1803 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1804 cgen_maybe_multi_ifield field to fx_cgen substructure.
1805 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1806 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1808 2007-02-03 DJ Delorie <dj@delorie.com>
1810 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1812 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1813 (m32c_cons_fix_new): Prototype.
1815 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1817 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1818 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1820 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1822 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1823 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1824 (map_suffix_reloc_to_operator): New.
1825 (map_operator_to_reloc): New.
1826 (expression_maybe_register): Fix incorrect test of return value from
1827 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1828 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1830 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1832 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1833 (tinsn_get_tok): Delete prototype.
1834 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1836 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1838 * config/xtensa-relax.h (struct build_instr): Delete id field.
1839 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1841 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1842 set op_data fields to zero.
1843 (parse_id_constant): Delete.
1844 (build_transition): Remove code to handle numbered literals and labels.
1846 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1848 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1849 (build_transition_table): Likewise.
1851 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1853 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1855 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1857 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1859 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1860 (struct fix <fx_plt>): Rename to tcbit2.
1861 * write.c (fix_new_internal): Adjust.
1862 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1863 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1864 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1865 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1866 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1867 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1868 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1869 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1870 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1871 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1872 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1873 Instead, compare fx_r_type.
1874 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1875 fx_tcbit in place of fx_plt.
1876 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1877 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1880 2007-01-30 Nick Clifton <nickc@redhat.com>
1882 * as.c (main): Mark symbols created via the --defsym command line
1883 option as volatile so that they can be overridden later on by a
1884 .set directive. This maintains compatibility with the behaviour
1885 of earlier versions of the assembler.
1886 * doc/as.texinfo (--defsym): Document that the defined symbol's
1887 value can be overridden via a .set directive.
1889 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1891 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1892 (swap_2_operands): This. Take 2 ints.
1893 (md_assemble): Updated.
1894 (swap_operands): Call swap_2_operands to swap 2 operands.
1896 2007-01-24 DJ Delorie <dj@redhat.com>
1898 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1900 2007-01-22 Nick Clifton <nickc@redhat.com>
1903 * tc-score.c: Remove unnecessary uses of _().
1904 Make the err_msg[] a file level local array in order to save
1906 Remove unnecessary sprintf()s.
1908 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1911 * config/tc-score.c : Using _() for const string.
1912 Do not assign inst.error with a local string pointer.
1913 (md_section_align): Pad section.
1915 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1917 * config/tc-i386.c (build_modrm_byte): Check number of operands
1918 when procssing memory/register operand.
1920 2007-01-12 Nick Clifton <nickc@redhat.com>
1923 * macro.c (expand_irp): Do not ignore spaces inside quoted
1926 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1928 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1929 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1930 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1931 (TC_FORCE_RELOCATION): Define.
1932 (TC_FORCE_RELOCATION_LOCAL): Define.
1933 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1935 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1937 * input-file.c (input_file_open): Check fgets return.
1939 2007-01-11 Paul Brook <paul@codesourcery.com>
1941 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1943 2007-01-11 Nick Clifton <nickc@redhat.com>
1946 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1949 * config/tc-mcore.c (md_number_to_chars): Use
1950 number_to_chars_{big|little}endian.
1952 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1954 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1955 architecture by itself.
1956 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1957 (m68k_elf_final_processing): Treat Fido as an architecture by
1960 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1962 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1964 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1966 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1967 depending on allow_naked_reg.
1969 2007-01-04 Paul Brook <paul@codesourcery.com>
1971 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1973 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1976 * config/tc-i386.c (register_prefix): New.
1977 (set_intel_syntax): Set set_intel_syntax to "" if register
1978 prefix isn't needed.
1979 (check_byte_reg): Use register_prefix for error message.
1980 (check_long_reg): Likewise.
1981 (check_qword_reg): Likewise.
1982 (check_word_reg): Likewise.
1984 2007-01-04 Julian Brown <julian@codesourcery.com>
1986 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1987 (do_neon_qshl_imm): Likewise.
1988 (do_neon_rshl): New function. Handle rounding variants of
1989 v{q}shl-by-register.
1990 (insns): Use do_neon_rshl for vrshl, vqrshl.
1992 2007-01-04 Paul Brook <paul@codesourcery.com>
1994 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1997 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1999 * config/tc-i386.c (swap_operands): Remove branches.
2001 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2003 * config/tc-i386.c: Update copyright year.
2004 * config/tc-i386.h: Likewise.
2006 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2008 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2011 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2013 * config/tc-i386.c: Convert to ISO C90 formatting
2014 * config/tc-i386.h: Likewise.
2016 2007-01-03 David Daney <ddaney@avtrex.com>
2018 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2021 For older changes see ChangeLog-2006
2027 version-control: never