1 2007-10-08 Nick Clifton <nickc@redhat.com>
3 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
4 of this pseudo-op and add a couple of examples.
6 2007-10-08 Nick Clifton <nickc@redhat.com>
8 PR gas/5121 gas/5122 gas/5123
9 * Makefile.am (CFILES): Add cgen.c
10 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
11 tc-tic4x.c and xtensa-relax.c.
12 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
13 tc-tic4x.h and xtensa-relax.h.
14 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
15 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
16 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
17 (CONFIG_ATOF_CFILES): New variable.
18 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
19 dependency upon TARG_ENV_HFILES.
20 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
21 cgen-desc.h when foo-desc.h does not exit.
23 * Makefile.in: Regenerate.
24 * doc/Makefile.in: Regenerate.
25 * po/POTFILES.in: Regenerate.
27 * po/es.po: Regenerate.
28 * po/fr.po: Regenerate.
29 * po/gas.pot: Regenerate.
30 * po/rw.po: Regenerate.
31 * po/tr.po: Regenerate.
32 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
35 * config/obj-som.c: Likewise.
37 * config/tc-arc.c: Likewise.
39 * config/tc-arm.c: Likewise.
41 * config/tc-bfin.c: Likewise.
43 * config/tc-frv.c: Likewise.
45 * config/tc-dlx.c: Likewise.
47 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
49 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
50 ATtiny48, AT90PWM216, AT90PWM316.
51 * doc/c-avr.texi: Document new devices.
53 2007-10-08 Nick Clifton <nickc@redhat.com>
56 * config/tc-arm.c (md_apply_fix): Correct error message.
58 * config/tc-arm.c (md_apply_fix): Likewise.
60 * config/tc-bfin.c (md_apply_fix): Fix error message.
62 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
64 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
66 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
67 immediate operands directly for instructions with 4 operands.
69 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
72 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
73 is ignored in Intel mode.
75 2007-10-04 Helge Deller <deller@gmx.de>
77 * read.c (potable): Add string8, string16, string32 and string64.
78 Add bit size for stringer function.
79 (stringer_append_char): New.
80 (stringer): Use stringer_append_char().
81 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
82 * config/obj-elf.c (obj_elf_ident): Likewise.
83 * config/tc-alpha.c (s_alpha_stringer): Likewise.
84 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
85 * config/tc-hppa.c (pa_stringer): Likewise.
86 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
87 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
88 * config/tc-mcore.c (md_pseudo_table): Likewise.
89 * config/tc-mips.c (mips_pseudo_table): Likewise.
90 * config/tc-spu.c (md_pseudo_table): Likewise.
91 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
92 * doc/as.texinfo (ABORT): Fix identing.
93 (String): Document new string8, string16, string32, string64
95 * NEWS: Mention the new feature.
97 2007-10-03 Nick Clifton <nickc@redhat.com>
100 * config/tc-avr.c (avr_get_constant): Extend error message to
101 mention that the constant must be positive.
103 2007-10-03 Nick Clifton <nickc@redhat.com>
105 * config/tc-avr.c (avr_get_constant):
107 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
109 (md_assemble): Fix spelling typo.
111 2007-10-03 Alan Modra <amodra@bigpond.net.au>
114 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
116 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
118 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
119 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
121 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
124 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
125 (check_qword_reg): Also handle cvttsd2si.
127 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
129 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
130 (last_movec_reg): Change to MBO.
131 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
132 (m68k_ip): Use MBO instead of MBO.
133 (init_table): Use MBO instead of MBO. Add an entry for mbo.
135 2007-09-26 Jan Beulich <jbeulich@novell.com>
137 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
138 when considering IP-relative addressing.
140 2007-09-26 Jan Beulich <jbeulich@novell.com>
142 * config/tc-i386.h (md_register_arithmetic): Define.
143 * config/tc-ia64.h (md_register_arithmetic): Likewise.
144 * doc/internals.texi: Document md_register_arithmetic.
145 * expr.c (make_expr_symbol): Force O_register expressions into
147 (expr): Provide default for md_register_arithmetic. Don't resolve
148 adding/subtracting constants to/from registers if
149 md_register_arithmetic is zero.
151 2007-09-26 Jan Beulich <jbeulich@novell.com>
153 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
154 (cfi_finish): Add second empty instance.
156 2007-09-26 Jan Beulich <jbeulich@novell.com>
158 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
159 with simple call to parse_operand.
161 2007-09-26 Jan Beulich <jbeulich@novell.com>
163 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
165 2007-09-26 Jan Beulich <jbeulich@novell.com>
167 * as.c (itbl_parse): Remove #define.
168 (struct itbl_file_list): Move down and ...
169 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
170 (show_usage): Conditionalize printing of --itbl option upon
172 (parse_args): Conditionalize handling of -t/--itbl options upon
173 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
176 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
178 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
181 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
183 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
184 (BRANCHBWPL, FRAG_VAR_SIZE): New.
185 (md_relax_table): Add BRANCHBWPL entries.
186 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
187 (md_assemble): Use FRAG_VAR_SIZE.
188 (md_convert_frag_1): Add BRANCHBWPL cases.
189 (md_estimate_size_before_relaz): Likewise.
191 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
193 * config/tc-mips.c (s_align): Set max_alignment to 28.
195 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
198 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
199 (set_allow_index_reg): New.
200 (allow_index_reg): Likewise.
201 (md_pseudo_table): Add "allow_index_reg" and
202 "disallow_index_reg".
203 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
204 fake index registers.
205 (i386_scale): Updated.
206 (i386_index_check): Support fake index registers.
207 (parse_real_register): Return NULL on eiz/riz if fake index
208 registers aren't allowed.
210 2007-09-19 Nick Clifton <nickc@redhat.com>
212 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
215 2007-09-19 Bob Wilson <bob.wilson@acm.org>
217 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
219 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
221 * config/bfin-parse.y (asm_1): Slightly improve error messages
224 2007-09-18 Alan Modra <amodra@bigpond.net.au>
227 * read.c (emit_expr): Only use long long if required and available.
229 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
231 * config/tc-i386.c (baseindex): Removed.
232 (build_modrm_byte): Check reg_num for RIP register instead of
234 (i386_index_check): Likewise.
236 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
239 * config/obj-coff.c (obj_coff_endef): Remove checking size of
240 def_symbol_in_progress.
242 2007-09-17 Evandro Menezes <evandro@yahoo.com>
245 * read.c (emit_expr): Use unsigned long long values in warning
246 message about truncated expressions.
248 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
250 * config/tc-i386.c (intel_e04): Revert the last change.
252 2007-09-17 Nick Clifton <nickc@redhat.com>
254 * po/es.po: Updated Spanish translation.
256 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
259 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
262 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
264 * config/tc-i386.c (build_modrm_byte): Adjust comment line
267 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
269 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
272 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
274 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
276 2007-09-14 Michael Meissner <michael.meissner@amd.com>
277 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
278 Tony Linthicum <tony.linthicum@amd.com>
280 * NEWS: Add SSE5 support to NEWS file.
282 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
283 and build_modrm_byte to communicate.
284 (DREX_OC0): New SSE5 macro.
285 (DREX_OC0_MASK): Ditto.
287 (DREX_OC1_MASK): Ditto.
288 (DREX_XMEM_X1_X2_X2): Ditto.
289 (DREX_X1_XMEM_X2_X2): Ditto.
290 (DREX_X1_XMEM_X2_X1: Ditto.
291 (DREX_X1_X2_XMEM_X1: Ditto.
292 (DREX_XMEM_X1_X2): Ditto.
293 (DREX_X1_XMEM_X2): Ditto.
294 (drex_byte): New structure to describe the DREX byte.
296 * config/tc-i386.c (process_drex): New function to handle SSE5
298 (build_modrm_byte): Use the information cached away in
299 process_drex in the case of DREX instructions.
300 (i386_insn): Add drex field.
301 (pi): Add debugging of drex field.
302 (md_assemble): Treat SSE5 like SSE3 in instructions with an
303 immediate byte. Move REX field to DREX if this is a DREX
305 (process_operands): Add SSE5 support.
306 (build_modrm_byte): Ditto.
307 (output_insn): Ditto.
309 (i386_align_code): Ditto.
311 2007-09-12 Jan Beulich <jbeulich@novell.com>
313 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
314 after generic operand swapping, and swap only the immediate operands.
316 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
318 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
319 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
321 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
323 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
326 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
328 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
329 (cpu_flags_check_cpu64): This. Inline.
330 (uints_all_zero): New.
331 (uints_set): Likewise
332 (uints_equal): Likewise
333 (UINTS_ALL_ZERO): Likewise
334 (UINTS_SET): Likewise
335 (UINTS_CLEAR): Likewise
336 (UINTS_EQUAL): Likewise
337 (cpu_flags_and): Likewise.
338 (cpu_flags_or): Likewise.
339 (operand_type_and): Likewise.
340 (operand_type_or): Likewise.
341 (operand_type_xor): Likewise.
342 (cpu_flags_not): Inline and use switch instead of loop.
343 (cpu_flags_match): Updated.
344 (operand_type_match): Likewise.
345 (smallest_imm_type): Likewise.
346 (set_cpu_arch): Likewise.
348 (md_assemble): Likewise.
349 (parse_insn): Likewise.
350 (optimize_imm): Likewise.
351 (match_template): Likewise.
352 (process_suffix): Likewise.
353 (update_imm): Likewise.
354 (finalize_imm): Likewise.
355 (process_operands): Likewise.
356 (build_modrm_byte): Likewise.
357 (i386_immediate): Likewise.
358 (i386_displacement): Likewise.
359 (i386_index_check): Likewise.
360 (i386_operand): Likewise.
361 (i386_target_format): Likewise.
362 (intel_e11): Likewise.
363 (operand_type): Remove implicitregister.
364 (operand_type_check): Updated. Inline.
365 (cpu_flags_all_zero): Removed.
366 (operand_type_all_zero): Likewise.
367 (i386_array_biop): Likewise.
368 (cpu_flags_biop): Likewise.
369 (operand_type_biop): Likewise.
371 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
373 * Makefile.am: Run "make dep-am".
374 * Makefile.in: Regenerate.
376 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
378 * configure.in (AC_CHECK_HEADERS): Add limits.h.
379 * configure: Regenerated.
380 * config.in: Likewise.
382 * config/tc-i386.c: Include "opcodes/i386-init.h".
383 (_i386_insn): Use i386_operand_type for types.
384 (cpu_arch_flags): Updated to new types with bitfield.
385 (cpu_arch_tune_flags): Likewise.
386 (cpu_arch_isa_flags): Likewise.
387 (cpu_arch): Likewise.
388 (i386_align_code): Likewise.
389 (set_code_flag): Likewise.
390 (set_16bit_gcc_code_flag): Likewise.
391 (set_cpu_arch): Likewise.
392 (md_assemble): Likewise.
393 (parse_insn): Likewise.
394 (process_operands): Likewise.
395 (output_branch): Likewise.
396 (output_jump): Likewise.
397 (parse_real_register): Likewise.
398 (mode_from_disp_size): Likewise.
399 (smallest_imm_type): Likewise.
401 (type_names): Likewise.
404 (swap_2_operands): Likewise.
405 (optimize_imm): Likewise.
406 (optimize_disp): Likewise.
407 (match_template): Likewise.
408 (check_string): Likewise.
409 (process_suffix): Likewise.
410 (check_byte_reg): Likewise.
411 (check_long_reg): Likewise.
412 (check_qword_reg): Likewise.
413 (check_word_reg): Likewise.
414 (finalize_imm): Likewise.
415 (build_modrm_byte): Likewise.
416 (output_insn): Likewise.
417 (disp_size): Likewise.
418 (imm_size): Likewise.
419 (output_disp): Likewise.
420 (output_imm): Likewise.
422 (i386_immediate): Likewise.
423 (i386_displacement): Likewise.
424 (i386_index_check): Likewise.
425 (i386_operand): Likewise.
426 (parse_real_register): Likewise.
427 (i386_intel_operand): Likewise.
428 (intel_e09): Likewise.
429 (intel_bracket_expr): Likewise.
430 (intel_e11): Likewise.
431 (cpu_arch_flags_not): New.
432 (cpu_flags_check_x64): Likewise.
433 (cpu_flags_all_zero): Likewise.
434 (cpu_flags_not): Likewise.
435 (i386_cpu_flags_biop): Likewise.
436 (cpu_flags_biop): Likewise.
437 (cpu_flags_match); Likewise.
441 (reg16_inoutportreg): Likewise.
445 (disp16_32): Likewise.
447 (baseindex): Likewise.
455 (imm16_32): Likewise.
456 (imm16_32s): Likewise.
457 (imm16_32_32s): Likewise.
458 (operand_type): Likewise.
459 (operand_type_check): Likewise.
460 (operand_type_match): Likewise.
461 (operand_type_register_match): Likewise.
462 (update_imm): Likewise.
463 (set_code_flag): Also update cpu_arch_flags_not.
464 (set_16bit_gcc_code_flag): Likewise.
465 (md_begin): Likewise.
466 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
467 Use cpu_flags_match to match instructions.
468 (i386_target_format): Update cpu_arch_isa_flags and
469 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
470 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
471 (match_template): Don't initialize overlap0, overlap1,
472 overlap2, overlap3 and operand_types.
473 (process_suffix): Handle crc32 with 64bit register.
475 (CONSISTENT_REGISTER_MATCH): Likewise.
477 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
480 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
482 * config/tc-i386.c (match_template): Handle invlpga, vmload,
483 vmrun and vmsave in SVME.
484 (process_suffix): Likewise.
486 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
488 * config/tc-i386.c (i386_index_check): Don't use RegRex
489 on the reg_type field.
490 (parse_real_register): Use `||' instead of `|'.
492 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
494 * config/tc-i386.c (process_operands): Remove segment override
495 check on SVME instructions.
496 (i386_index_check): Remove memory operand check on SVME
499 2007-09-04 Alan Modra <amodra@bigpond.net.au>
501 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
502 (md_assemble): Update init of insn. Use insn.reloc instead of
503 calculating from flag.
504 (get_imm): Set reloc rather than flag.
505 (calcop): Formatting.
507 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
509 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
511 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
513 * doc/c-arc.texi: Fix typo.
515 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
517 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
520 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
522 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
523 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
525 (m68k_cpus): Adjust 5407 entry.
527 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
529 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
530 (m68k_cpus): Define 51QE cpu.
532 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
533 Joseph Myers <joseph@codesourcery.com>
535 * as.c (main): Flush stderr before printing listings to ensure
536 consistent output order across platforms.
538 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
540 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
542 2007-08-24 Joseph Myers <joseph@codesourcery.com>
543 Paul Brook <paul@codesourcery.com>
546 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
547 * as.c (show_usage): Document --debug-prefix-map option.
548 (parse_args): Handle --debug-prefix-map.
549 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
550 * stabs.c (stabs_generate_asm_file): Remap debug paths.
551 * Makefile.am (GAS_CFILES): Add remap.c
552 (GENERIC_OBJS): Add remap.o.
553 Regenerate dependencies.
554 * Makefile.in: Regenerate.
555 * doc/as.texinfo (--debug-prefix-map): Document.
557 2007-08-24 Aurelien Jarno <aurel32@debian.org>
559 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
560 before printing them.
562 2007-08-24 Anders Waldenborg <anders@0x63.nu>
563 Alan Modra <amodra@bigpond.net.au>
565 * config/tc-i386.c (lex_got): Don't scan past a comma.
567 2007-08-23 Ben Elliston <bje@au.ibm.com>
569 * config/tc-ppc.c (parse_cpu): Handle "750cl".
570 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
571 (md_show_usage): Document -m750cl.
572 (md_assemble): Handle two delimiters in succession (eg. `),').
573 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
574 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
575 * testsuite/gas/ppc/ppc750ps.s: New file.
576 * testsuite/gas/ppc/ppc750ps.d: Likewise.
578 2007-08-23 Ben Elliston <bje@au.ibm.com>
580 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
582 2007-08-17 Alan Modra <amodra@bigpond.net.au>
585 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
587 (i386_immediate): Detect and complain about more cases of
588 invalid immediate expressions. Return failure rather than
589 converting them to zero.
590 (i386_displacement): Likewise.
592 2007-08-17 Alan Modra <amodra@bigpond.net.au>
594 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
596 2007-08-14 Andreas Schwab <schwab@suse.de>
598 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
601 2007-08-12 Matthias Klose <doko@ubuntu.com>
603 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
604 $(top_srcdir)/../../bfd/doc.
605 * doc/Makefile.in: Regenerate.
607 2007-08-10 Nick Clifton <nickc@redhat.com>
609 * NEWS: Add a marker for the 2.18 features.
611 2007-08-09 Paul Brook <paul@codesourcery.com>
613 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
615 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
617 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
619 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
621 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
622 DWORD memory to Reg64 in Intel synax.
623 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
624 Reg32 in Intel syntax.
626 2007-07-25 Sterling Augustine <sterling@tensilica.com>
628 * config/tc-xtensa.c (xtensa_extui_opcode): New.
629 (xg_expand_assembly_insn): Check for invalid extui operands.
630 (md_begin): Initialize xtensa_extui_opcode.
632 2007-07-24 Nick Clifton <nickc@redhat.com>
634 * config/tc-mep.h (skip_whitespace): Remove definition.
636 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
638 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
641 (f32_patt): Remove f32_15.
642 (f16_patt): Likewise.
643 (i386_align_code): Updated to alt_long_patt for 64bit by
646 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
648 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
650 * config/tc-i386.c (i386_align_code): Enable alignment up to
651 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
654 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
656 2007-07-20 Nick Clifton <nickc@redhat.com>
658 * app.c (do_scrub_chars): Provide a one character buffer to hold a
659 pushed back newline at the end of an unterminated quoted string.
661 2007-07-14 Nick Clifton <nickc@redhat.com>
663 * config/tc-arm.c (create_register_alias): Return a boolean rather
665 Check the return value of insert_reg_alias and do not continue to
666 create aliases once an insertion has failed.
667 (s_unreq): Delete the all-upper-case and all-lower-case
668 alternatives as well.
670 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
672 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
675 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
677 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
680 2007-07-04 Richard Sandiford <richard@codesourcery.com>
682 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
683 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
684 Deprecate *x and *fx.
685 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
688 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
690 * config/obj-coff.h (x86_64_target_format): Renamed to ...
691 (i386_target_format): This
692 (TARGET_FORMAT): Use i386_target_format.
694 * config/tc-i386.c (x86_64_target_format): Removed.
695 (i386_target_format): Handle PE formats.
697 2007-07-04 Nick Clifton <nickc@redhat.com>
699 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
700 to get the right length of printed value.
702 2007-07-03 Nick Clifton <nickc@redhat.com>
704 * COPYING: Replace with GPLv3 text.
705 * app.c: Update copyright notice to refer to GPLv3.
706 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
707 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
708 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
709 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
710 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
711 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
712 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
713 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
714 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
715 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
716 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
717 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
718 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
719 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
720 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
721 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
722 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
723 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
724 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
725 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
726 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
727 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
728 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
729 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
730 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
731 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
732 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
733 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
734 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
735 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
736 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
737 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
738 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
739 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
740 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
741 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
742 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
743 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
744 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
745 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
746 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
747 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
748 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
749 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
750 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
751 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
752 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
753 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
754 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
755 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
756 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
757 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
758 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
759 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
760 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
761 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
762 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
763 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
764 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
765 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
767 * flonum-mult.c: Likewise, and also correct typo referring to
768 non-existant GNU Assembler General Public License.
769 * config/tc-m68851.h: Likewise.
770 * NEWS: Mention the new license. Also note where the 2.17 release
772 * config/e-crisaout.c: Add copyright header.
773 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
774 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
775 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
776 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
777 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
778 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
779 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
780 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
781 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
782 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
783 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
784 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
785 config/te-wince-pe.h: Likewise.
787 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
789 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
790 (install_operand): Add E encoding.
791 (md_begin): Check and skip initial '.' arg character.
792 (get_num): Add 0..511 case.
794 2007-07-03 Alan Modra <amodra@bigpond.net.au>
797 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
798 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
800 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
803 * app.c (do_scrub_chars <state 5>): Check for output buffer full
806 2007-07-02 Joseph Myers <joseph@codesourcery.com>
808 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
809 s_dtprel_internal): New.
810 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
811 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
812 BFD_RELOC_MIPS_TLS_DTPREL64.
814 2007-07-02 Alan Modra <amodra@bigpond.net.au>
816 * Makefile.am: Run "make dep-am".
817 * Makefile.in: Regenerate.
818 * aclocal.m4: Regenerate.
819 * config.in: Regenerate.
820 * doc/Makefile.in: Regenerate.
821 * po/POTFILES.in: Regenerate.
822 * po/gas.pot: Regenerate.
824 2007-07-02 Alan Modra <amodra@bigpond.net.au>
826 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
827 coff section flag values to bfd section flag.
829 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
831 * aclocal.m4: Regenerated.
832 * doc/Makefile.in: Likewise.
833 * Makefile.in: Likewise.
835 2007-06-29 Joseph Myers <joseph@codesourcery.com>
837 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
839 2007-06-29 Joseph Myers <joseph@codesourcery.com>
841 * as.c (create_obj_attrs_section): New.
842 (main): Call create_obj_attrs_section for ELF.
843 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
844 skip_past_comma, s_vendor_attribute): New.
845 (potable): Add gnu_attribute for ELF.
846 * read.h (s_vendor_attribute): Declare.
847 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
848 round s_vendor_attribute.
849 (aeabi_set_public_attributes): Update for new attributes
851 (arm_md_end): Remove attributes contents setting now done
854 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
856 * Makefile.am: Add CR16 related entry.
857 * Makefile.in: Regenerate.
858 * config/tc-cr16.h: New file
859 * config/tc-cr16.c: New file
860 * doc/c-cr16.texi: New file for cr16
861 * doc/all.texi: Entry for cr16
862 * doc/Makefile.am: Added c-cr16.texi
863 * doc/Makefile.in: Regenerate
864 * doc/as.texinfo: Entry for CR16 target
865 * NEWS: Announce the support for the new target.
867 2007-06-26 Paul Brook <paul@codesourcery.com>
869 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
871 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
873 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
875 * config/tc-i386.c (process_operands): Replace regKludge
878 2007-06-25 Richard Sandiford <richard@codesourcery.com>
880 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
881 * config/tc-mips.c (append_insn): Record which symbols have
882 R_MIPS16_26 relocations against them.
883 (mips_fix_adjustable): Don't reduce relocations against such symbols.
885 2007-06-22 Sterling Augustine <sterling@tensilica.com>
887 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
888 (frag_format_size): Handle RELAX_IMMED_STEP3.
889 (xtensa_relax_frag, md_convert_frag): Likewise.
890 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
891 (RELAX_IMMED_MAXSTEPS): Adjust.
892 * config/xtensa-relax.c (widen_spec_list): Add transitions from
893 wide branches to branch-over-jumps.
894 (build_transition): Handle wide branches in transition patterns.
896 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
898 * config/tc-i386.c (disp_size): New.
899 (imm_size): Likewise.
900 (output_disp): Use disp_size and imm_size.
901 (output_imm): Use imm_size.
903 2007-06-19 Sterling Augustine <sterling@tensilica.com>
905 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
906 use of literal_frag field.
907 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
908 in the literal_frag field.
909 (xtensa_move_literals): Use it here instead of searching. Update
910 literal_frag field with new value.
912 2007-06-14 Paul Brook <paul@codesourcery.com>
914 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
915 narrow shift by immediate.
917 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
919 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
921 * acinclude.m4: Don't include m4 files.
922 (BFD_BINARY_FOPEN): Removed.
923 Remove libtool kludge.
925 * Makefile.in: Regenerated.
926 * doc/Makefile.in: Likewise.
927 * aclocal.m4: Likewise.
928 * configure: Likewise.
930 2007-06-11 Sterling Augustine <sterling@tensilica.com>
931 Bob Wilson <bob.wilson@acm.org>
933 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
934 (XTENSA_PROP_NO_TRANSFORM): ...this.
935 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
936 (xtensa_mark_frags_for_org): New.
937 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
938 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
939 (get_frag_property_flags): Adjust reference to is_no_transform flag.
940 (xtensa_frag_flags_combinable): Likewise.
941 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
942 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
944 2007-06-06 Paul Brook <paul@codesourcery.com>
946 * config/tc-arm.c (s_align): Pad code sections appropriately.
948 2007-06-05 Paul Brook <paul@codesourcery.com>
950 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
952 2007-06-05 Nick Clifton <nickc@redhat.com>
955 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
957 2007-06-05 Alan Modra <amodra@bigpond.net.au>
959 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
961 (tc_gen_reloc): Abort if neither addsy or subsy is set.
962 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
963 * config/tc-spu.h (md_operand): Handle @ppu without sym.
965 2007-05-31 Paul Brook <paul@codesourcery.com>
967 * config/tc-arm.c (insns): Allow strex on M profile cores.
969 2007-05-29 David S. Miller <davem@davemloft.net>
970 Jakub Jelinek <jakub@redhat.com>
973 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
974 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
976 2007-05-29 Alan Modra <amodra@bigpond.net.au>
978 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
980 2007-05-29 Alan Modra <amodra@bigpond.net.au>
982 * config/tc-ppc.c: Convert to ISO C.
983 * config/tc-ppc.c: Likewise.
985 2007-05-29 Alan Modra <amodra@bigpond.net.au>
987 * write.h (EXEC_MACHINE_TYPE): Delete.
988 (string_byte_count, section_alignment): Delete.
990 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
992 * app.c (do_scrub_chars): Cope with \ at end of buffer.
994 2007-05-26 Alan Modra <amodra@bigpond.net.au>
996 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
997 top 32 bits of 64 bit value if so doing results in passing
998 range check. Rewrite sign extension fudges similarly. Enable
999 fudges for powerpc64 too. Report user value if range check
1000 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1001 range rather than value, also to report user value on failure.
1003 2007-03-25 Paul Brook <paul@codesourcery.com>
1005 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1006 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1007 (do_t_mov_cmp): Correctly encode movs pc, lr.
1009 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1011 * Makefile.in: Regnerate.
1012 * configure: Regenerate.
1013 * aclocal.m4: Regenerate.
1014 * doc/Makefile.in: Regenerate.
1016 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1018 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1019 and index entries about automatic alignment of ENTRY instructions.
1021 2007-05-22 Nick Clifton <nickc@redhat.com>
1023 * doc/as.texinfo: Use @copying around the copyright notice.
1025 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1027 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1030 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1033 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1034 * doc/as.texinfo: Document new directives: .cfi_restore,
1035 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1036 .cfi_remember_state and .cfi_restore_state.
1038 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1040 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1041 fixups in error message.
1042 (md_conver_frag_1): Propagate the fix source location and use
1043 as_bad_where rather than fatal, for better error messages.
1045 2007-05-16 Paul Brook <paul@codesourcery.com>
1047 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1049 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1051 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1053 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1056 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1057 addend is stored for relocs against weak symbols.
1058 (md_apply_fix): So not loose track of addend for relocs against
1061 2007-05-14 Thiemo Seufer <ths@mips.com>
1063 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1065 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1067 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1068 addri, addri.c, subi, and subi.c when immediate number is hex.
1069 (score_insns): Remove subis and subis.c.
1070 (do_sub_rdi16): Delete.
1072 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1074 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1076 (md_assemble): Tidy use of insn.flag.
1077 (get_imm): Likewise. Handle uppercase input too.
1078 (spu_cons): New function.
1079 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1080 (TC_FORCE_RELOCATION): Don't resolve them either.
1082 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1084 * config/tc-arm.c (md_apply_fix): Generate more accurate
1085 diagnostic when 8-bit immediate range is exceeded for
1086 BFD_RELOC_ARM_OFFSET_IMM8.
1088 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1091 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1092 a space if we already have a space.
1094 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1096 * config/tc-i386.c (match_template): Don't explicitly check
1097 suffix for crc32 in Intel mode.
1098 (process_suffix): Issue an error for crc32 if the operand size
1101 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1102 Nick Clifton <nickc@redhat.com>
1105 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1106 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1107 (md_apply_fix): Put zero values into the frags referencing weak
1110 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1113 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1116 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1118 * config/tc-i386.c (match_template): Check suffix for crc32 in
1120 (process_suffix): Default the suffix of 8bit crc32 to
1122 (check_byte_reg): Skip check for 8bit crc32.
1124 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1126 * config/tc-i386.c (md_assemble): Use register_prefix in
1127 error/warning message.
1128 (check_byte_reg): Likewise.
1129 (check_long_reg): Likewise.
1130 (check_qword_reg): Likewise.
1131 (check_word_reg): Likewise.
1132 (process_operands): Likewise.
1134 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1137 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1140 2007-04-28 Thiemo Seufer <ths@networkno.de>
1142 * config/tc-mips.c: Fix comment.
1144 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1146 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1147 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1148 * doc/c-avr.texi: Document new devices.
1150 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1152 * Makefile.am: Run "make dep-am".
1153 * Makefile.in: Regenerate.
1155 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1157 * config/tc-m68k.c (mcf54455_ctrl): New.
1158 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1159 (m68k_archs): Add isac.
1160 (m68k_cpus): Add 54455 family.
1161 (m68k_ip): Split Bg into Bb, Bs, Bg.
1162 (m68k_elf_final_processing): Add ISA_C.
1163 * doc/c-m68k.texi (M680x0 Options): Add isac.
1165 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1167 * read.c (read_a_source_file): Skip multiple spaces to
1168 cover hack in mmix md_start_line_hook which overwrites a
1169 colon with a space. Delete sermon and needless assertion.
1171 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1173 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1174 (md_atof): Make number_of_chars unsigned. Revert last change.
1175 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1176 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1177 * config/tc-sh.h (md_optimize_expr): Likewise.
1178 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1180 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1182 2007-04-21 Nick Clifton <nickc@redhat.com>
1184 * config/atof-vax.c (md_atof): Fix comparison inside know().
1186 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1188 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1190 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1191 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1192 Don't skip over NUL char.
1193 (pseudo_set): Set X_op for registers to O_register.
1194 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1195 (resolve_symbol_value): Resolve O_register symbols.
1196 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1197 Instead find st(0) by hash lookup.
1198 * config/tc-ppc.c (ppc_macro): Warning fix.
1200 * as.h (ENABLE_CHECKING): Default define to 0.
1201 (know): Assert if ENABLE_CHECKING.
1202 (struct relax_type): Remove superfluous declaration.
1203 * configure.in (--enable-checking): New.
1204 * configure: Regenerate.
1205 * config.in: Regenerate.
1206 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1207 Check for duplicate powerpc_operands entries.
1209 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1211 * config/tc-m68k.c (mcf5253_ctrl): New.
1212 (mcf52223_ctrl): New.
1213 (m68k_cpus): Add 5253, 52221, 52223.
1215 * config/m68k-parse.h (RAMBAR_ALT): New.
1216 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1217 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1218 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1219 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1220 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1222 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1223 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1224 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1225 to control register mapping.
1227 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1229 * messages.c (as_internal_value_out_of_range): Fix typo in
1230 error message. Return after printing domain error.
1231 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1232 in max when shifting right.
1234 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1236 * messages.c (as_internal_value_out_of_range): Extend to report
1237 errors for values with invalid low bits set.
1238 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1239 fields. Check that operands and opcode fields are disjoint.
1240 (ppc_insert_operand): Check operands using mask rather than bit
1241 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1243 (md_apply_fix): Adjust for struct powerpc_operand change.
1245 2007-04-19 Paul Brook <paul@codesourcery.com>
1247 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1248 Thumb-1. Add sanity check for bogus relaxations.
1250 2007-04-19 Paul Brook <paul@codesourcery.com>
1252 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1254 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1256 * Makefile.am: Run "make dep-am".
1257 * Makefile.in: Regenerate.
1259 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1261 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1263 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1265 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1267 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1269 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1270 (match_template): Handle operand size for crc32 in SSE4.2.
1271 (process_suffix): Handle operand type for crc32 in SSE4.2.
1272 (output_insn): Support SSE4.2.
1274 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1276 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1277 (process_operands): Adjust implicit operand for blendvpd,
1278 blendvps and pblendvb in SSE4.1.
1279 (output_insn): Support SSE4.1.
1281 2007-04-18 Paul Brook <paul@codesourcery.com>
1283 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1285 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1287 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1288 of as_warn_where for misaligned data.
1290 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1292 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1295 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1297 * Makefile.am: Add ACLOCAL_AMFLAGS.
1298 * Makefile.in: Regenerate.
1300 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1302 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1303 (sh_optimize_expr): Likewise.
1304 * config/tc-sh.h (md_optimize_expr): Define.
1305 (sh_optimize_expr): Prototype.
1307 2007-04-06 Matt Thomas <matt@netbsd.org>
1309 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1310 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1311 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1313 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1315 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1317 2007-04-04 Paul Brook <paul@codesourcery.com>
1319 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1320 (insns): Use I15 for vext.
1322 2007-04-04 Paul Brook <paul@codesourcery.com>
1324 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1326 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1328 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1329 outputting_stabs_line_debug.
1331 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1333 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1334 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1336 * doc/c-avr.texi: Document new devices.
1338 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1340 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1341 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1342 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1344 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1345 Bob Wilson <bob.wilson@acm.org>
1347 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1348 Do not check is_loop_target flag.
1349 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1350 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1351 xtensa_move_labels for alignment of loop opcodes.
1353 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1355 * config/tc-i386.c (process_suffix): Reindent a bit.
1357 2007-03-30 Paul Brook <paul@codesourcery.com>
1359 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1360 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1361 (do_t_push_pop): Use encode_thumb2_ldmstm.
1363 2007-03-29 DJ Delorie <dj@redhat.com>
1365 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1366 (md_relax_table): Add entries for ADJNZ macros.
1367 (M32C_Macros): Add ADJNZ macros.
1368 (subtype_mappings): Add entries for ADJNZ macros.
1369 (insn_to_subtype): Check for adjnz and sbjnz insns.
1370 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1371 (md_convert_frag): Convert adjnz and sbjnz.
1373 2007-03-29 Nick Clifton <nickc@redhat.com>
1375 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1377 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1378 using ITBL_NUMBER_OF_PROCESSORS.
1379 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1381 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1383 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1384 register operands, encode destination in i.rm.regmem if its
1387 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1388 Phil Edwards <phil@codesourcery.com>
1390 * doc/as.texinfo: Put the contents after the title page rather
1391 than at the end of the document.
1393 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1395 * NEWS: Mention ".reloc".
1397 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1399 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1400 in FLIX instructions.
1402 2007-03-26 Julian Brown <julian@codesourcery.com>
1404 * config/tc-arm.c (arm_it): Add immisfloat field.
1405 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1406 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1407 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1409 (neon_cmode_for_move_imm): Reject non-float immediates for float
1411 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1413 2007-03-26 Julian Brown <julian@codesourcery.com>
1415 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1417 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1419 * doc/as.texinfo (Reloc): Document.
1420 * read.c (potable): Add "reloc".
1421 (s_reloc): New function.
1422 * write.c (reloc_list): New global var.
1423 (resolve_reloc_expr_symbols): New function.
1424 (write_object_file): Call it.
1425 (write_relocs): Process reloc_list.
1426 * write.h (struct reloc_list): New.
1427 (reloc_list): Declare.
1429 2007-03-24 Paul Brook <paul@codesourcery.com>
1431 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1433 2007-03-24 Paul Brook <paul@codesourcery.com>
1434 Mark Shinwell <shinwell@codesourcery.com>
1436 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1437 (parse_operands): Don't expect comma if first operand missing.
1439 (do_srs): Encode register number, checking it is r13. Update comment.
1440 (insns): Update SRS entries to take a register.
1442 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1444 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1446 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1448 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1449 attempt to jump to the next instruction into NOPs.
1451 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1453 * config/tc-spu.c: Don't include opcode/spu.h.
1454 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1455 (md_apply_fix): Adjust.
1456 * config/tc-spu.h: Include opcode/spu.h.
1457 (struct tc_fix_info): New.
1458 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1459 (TC_FORCE_RELOCATION): Define.
1461 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1463 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1465 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1467 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1468 xchg for xchg %rax,%rax.
1470 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1472 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1473 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1475 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1478 * config/tc-i386.c (match_template): Properly handle 64bit mode
1481 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1484 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1486 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1488 * Makefile.am: Run dep-am.
1489 * Makefile.in: Regenerated.
1491 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1493 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1494 (NOP_OPCODE): Removed.
1495 (template): Likewise.
1497 2007-03-21 Andreas Schwab <schwab@suse.de>
1499 * config/tc-i386.h (NOP_OPCODE): Restore.
1501 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1503 * config/tc-arm.c (do_mul): Don't warn about overlapping
1504 Rd and Rm operands when assembling for v6 or above.
1505 Correctly capitalize register names in the messages.
1506 (do_mlas): Likewise. Delete spurious blank line.
1508 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1510 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1512 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1514 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1516 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1519 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1522 * app.c (do_scrub_chars): PUT after setting states.
1524 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1526 * Makefile.am: Run "make dep-am".
1527 * Makefile.in: Regenerated.
1529 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1531 (md_begin): Check reg_name != NULL for the last entry in
1534 * config/tc-i386.h: Move many entries to opcode/i386.h and
1537 * configure.in (need_opcodes): Set true for i386.
1538 * configure: Regenerated.
1540 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1542 * Makefile.am (REPORT_BUGS_TO): Removed.
1543 (INCLUDES): Remove -DREPORT_BUGS_TO.
1544 * Makefile.in: Regenerated.
1546 * configure.in (--with-bugurl): Removed.
1547 * configure: Regenerated.
1549 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1550 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1551 (TEXI2DVI): Likewise.
1552 (gasver.texi): Removed.
1553 (MOSTLYCLEANFILES): Remove gasver.texi.
1554 (as.1): Don't depend on gasver.texi.
1555 * doc/Makefile.in: Regenerated.
1557 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1559 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1561 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1562 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1563 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1564 * gas/symbols.c (copy_symbol_attributes): Use
1565 TC_COPY_SYMBOL_ATTRIBUTES.
1567 2007-03-14 Paul Brook <paul@codesourcery.com>
1569 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1571 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1574 * write.c (relax_segment): Insert extra alignment padding
1575 to break infinite relax loop when given impossible
1576 gcc_except_table assembly.
1578 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1580 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1581 on i.tm.base_opcode.
1582 (match_template): Likewise.
1583 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1585 * config/tc-i386.h (Opcode_D): New.
1586 (Opcode_FloatR): Likewise.
1587 (Opcode_FloatD): Likewise.
1590 (FloatMF): Likewise.
1594 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1596 * app.c (do_scrub_chars): Recognize comments after # line "file".
1597 * read.c (get_linefile_number): New.
1598 (s_app_line): Accept ill-formed .linefile lines as comments.
1600 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1602 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1604 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1606 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1607 * as.h (new_logical_line_flags): New.
1608 * input-scrub.c (new_logical_line): Turned into wrapper for...
1609 (new_logical_line_flags): this. Handle flags.
1610 * read.c (potable): Add linefile. Adjust appline argument.
1611 (s_app_file): Fake .appfiles no more.
1612 (s_app_line): For .linefile, accept file name and flags.
1614 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1616 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1618 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1620 * Makefile.am: Run "make dep-am".
1621 * Makefile.in: Regenerate.
1622 * po/POTFILES.in: Regenerate.
1624 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1626 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1628 * doc/Makefile.am (gasver.texi): Define BUGURL.
1629 * doc/as.texinfo: Use BUGURL.
1630 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1632 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1634 * config/tc-s390.c (md_parse_option): z9-ec option added.
1636 2007-03-02 Paul Brook <paul@codesourcery.com>
1638 * config/tc-arm.c (relax_immediate): Always return positive values.
1639 (relaxed_symbol_addr): New function.
1640 (relax_adr, relax_branch): Use it.
1641 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1643 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1645 * as.c (parse_args): Update copyright date.
1647 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1649 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1651 2007-02-28 Nick Clifton <nickc@redhat.com>
1654 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1655 just return -1 whenever a problem is encountered.
1656 (md_assemble): If do_assemble returns -1 generate a non-fatal
1657 error message and return.
1660 * config/tc-msp430.c (line_separator_char): Change to '{'.
1662 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1664 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1665 (build_jump_insn): Likewise.
1666 (build_insn): Likewise.
1667 (s_m68hc11_relax): Likewise.
1669 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1671 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1673 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1675 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1677 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1679 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1680 (md_assemble): Likewise.
1682 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1684 * write.c (size_seg): Always clear SEC_RELOC here.
1685 (install_reloc): New function, extracted from..
1686 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1687 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1688 testing frag size. Set SEC_RELOC here.
1690 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1693 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1695 2007-02-20 Thiemo Seufer <ths@mips.com>
1697 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1699 2007-02-20 Thiemo Seufer <ths@mips.com>
1701 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1703 2007-02-20 Thiemo Seufer <ths@mips.com>
1704 Chao-Ying Fu <fu@mips.com>
1706 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1707 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1708 (macro_build): Add case '2'.
1709 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1710 (validate_mips_insn): Add support for balign instruction.
1711 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1712 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1713 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1714 command line options.
1715 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1716 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1717 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1718 .set dspr2, .set nodspr2.
1720 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1722 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1723 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1725 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1727 * write.c (TC_FX_SIZE_SLACK): Define.
1728 (write_relocs): Reinstate check for fixup within frag.
1729 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1730 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1731 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1732 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1733 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1735 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1736 Nathan Sidwell <nathan@codesourcery.com>
1737 Vladimir Prus <vladimir@codesourcery.com
1738 Joseph Myers <joseph@codesourcery.com>
1740 * configure.in (--with-bugurl): New option.
1741 * configure: Regenerate.
1742 * dep-in.sed: Remove bin-bugs.h.
1743 * Makefile.am (REPORT_BUGS_TO): Define.
1744 (INCLUDES): Define REPORT_BUGS_TO.
1745 (DEP_INCLUDES): Likewise.
1746 ($(OBJS)): No longer depend on bin-bugs.h.
1747 * Makefile.in: Regenerate.
1748 * doc/Makefile.in: Regenerate.
1749 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1750 * as.h: Remove include of bin-bugs.h.
1752 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1754 * write.c: White space fixes.
1755 (fixup_segment): Move symbol_mri_common_p adjustments..
1756 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1757 (adjust_reloc_syms): ..to here.
1759 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1761 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1762 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1763 (subseg_set_rest): Remove unnecessary cast.
1764 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1765 Remove unnecessary forward declarations and casts.
1766 (set_symtab): Delete extern bfd_alloc.
1767 (fixup_segment): Move.
1769 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1771 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1772 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1773 (mcf5475_ctrl, mcf5485_ctrl): New.
1774 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1775 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1776 (init_table): Add asid, mmubar, adjust rombar0.
1778 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1780 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1781 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1782 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1783 code, and test for these insns using a combination of
1784 opcode_modifier and operand_types.
1786 2007-02-07 Paul Brook <paul@codesourcery.com>
1788 * configure.tgt: Add arm*-*-uclinux-*eabi.
1790 2007-02-05 Dave Brolley <brolley@redhat.com>
1791 Richard Sandiford <rsandifo@redhat.com>
1792 DJ Delorie <dj@redhat.com>
1793 Stan Cox <scox@redhat.com>
1794 Jim Blandy <jimb@redhat.com>
1795 Nick Clifton <nickc@redhat.com>
1796 Jim Wilson <wilson@redhat.com>
1797 Frank Ch. Eigler <fche@redhat.com>
1798 Graydon Hoare <graydon@redhat.com>
1799 Ben Elliston <bje@redhat.com>
1800 John Healy <jhealy@redhat.com>
1801 Richard Henderson <rth@redhat.com>
1803 * Makefile.am (CPU_TYPES): Add mep.
1804 (TARGET_CPU_CFILES): Add tc-mep.c.
1805 (TARGET_CPU_HFILES): Add tc-mep.h.
1806 (DEPTC_mep_elf): New variable.
1807 (DEPTC_mep_coff): Likewise.
1808 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1809 * configure.in: Support mep.
1810 * configure.tgt: Likewise.
1811 * config/tc-mep.c: New file.
1812 * config/obj-elf.c: New file.
1813 * config/tc-mep.c: New file.
1814 * config/tc-mep.h: New file.
1815 * testsuite/gas/mep: New testsuite with content.
1816 * Makefile.in: Regenerate.
1817 * configure: Regenerate.
1819 2007-02-05 Dave Brolley <brolley@redhat.com>
1821 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1822 (complex_reloc_installation_howto): Removed.
1824 2007-02-05 Dave Brolley <brolley@redhat.com>
1825 Graydon Hoare <graydon@redhat.com>
1826 DJ Delorie <dj@redhat.com>
1827 Catherine Moore <clm@redhat.com>
1828 Michael Chastain <chastain@redhat.com>
1829 Frank Ch. Eigler <fche@redhat.com>
1831 * symbols.c (use_complex_relocs_for): New, to decide
1832 when to use complex relocs. Add signed RELC support.
1833 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1834 encode expression symbols as mangled complex relocation symbols (when
1835 compiled with -DOBJ_COMPLEX_RELOC).
1836 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1837 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1838 encode_addend with new args. Modify to get start, length from
1839 ifield whenever it is set. Also change condition on which
1840 self-describing relocs are encoded. Add hook into
1841 gas_cgen_encode_addend.
1842 (queue_fixup_recursively): Add signed RELC support. Change from masked
1843 expr to trunc flag. Restore assignment of sub-field value to
1844 temporary in fixups array. Reflect changed meaning of last arg to
1845 queue_fixup_recursively.
1846 (fixup): Add cgen_maybe_multi_ifield member.
1847 (make_right_shifted_expr): New function.
1848 (queue_fixup): Change to recursive function that fragments
1849 fixups if operand has a multi-ifield.
1850 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1851 symbols, call weak_operand_overflow_check, and fragment call
1852 queue_fixup with operand fields.
1853 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1854 (weak_operand_overflow_check): New function to try to select
1856 (gas_cgen_encode_addend): New function for relc.
1857 (gas_cgen_install_complex_reloc): Likewise.
1858 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1859 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1860 cgen_maybe_multi_ifield field to fx_cgen substructure.
1861 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1862 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1864 2007-02-03 DJ Delorie <dj@delorie.com>
1866 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1868 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1869 (m32c_cons_fix_new): Prototype.
1871 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1873 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1874 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1876 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1878 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1879 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1880 (map_suffix_reloc_to_operator): New.
1881 (map_operator_to_reloc): New.
1882 (expression_maybe_register): Fix incorrect test of return value from
1883 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1884 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1886 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1888 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1889 (tinsn_get_tok): Delete prototype.
1890 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1892 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1894 * config/xtensa-relax.h (struct build_instr): Delete id field.
1895 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1897 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1898 set op_data fields to zero.
1899 (parse_id_constant): Delete.
1900 (build_transition): Remove code to handle numbered literals and labels.
1902 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1904 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1905 (build_transition_table): Likewise.
1907 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1909 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1911 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1913 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1915 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1916 (struct fix <fx_plt>): Rename to tcbit2.
1917 * write.c (fix_new_internal): Adjust.
1918 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1919 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1920 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1921 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1922 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1923 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1924 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1925 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1926 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1927 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1928 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1929 Instead, compare fx_r_type.
1930 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1931 fx_tcbit in place of fx_plt.
1932 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1933 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1936 2007-01-30 Nick Clifton <nickc@redhat.com>
1938 * as.c (main): Mark symbols created via the --defsym command line
1939 option as volatile so that they can be overridden later on by a
1940 .set directive. This maintains compatibility with the behaviour
1941 of earlier versions of the assembler.
1942 * doc/as.texinfo (--defsym): Document that the defined symbol's
1943 value can be overridden via a .set directive.
1945 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1947 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1948 (swap_2_operands): This. Take 2 ints.
1949 (md_assemble): Updated.
1950 (swap_operands): Call swap_2_operands to swap 2 operands.
1952 2007-01-24 DJ Delorie <dj@redhat.com>
1954 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1956 2007-01-22 Nick Clifton <nickc@redhat.com>
1959 * tc-score.c: Remove unnecessary uses of _().
1960 Make the err_msg[] a file level local array in order to save
1962 Remove unnecessary sprintf()s.
1964 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1967 * config/tc-score.c : Using _() for const string.
1968 Do not assign inst.error with a local string pointer.
1969 (md_section_align): Pad section.
1971 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1973 * config/tc-i386.c (build_modrm_byte): Check number of operands
1974 when procssing memory/register operand.
1976 2007-01-12 Nick Clifton <nickc@redhat.com>
1979 * macro.c (expand_irp): Do not ignore spaces inside quoted
1982 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1984 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1985 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1986 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1987 (TC_FORCE_RELOCATION): Define.
1988 (TC_FORCE_RELOCATION_LOCAL): Define.
1989 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1991 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1993 * input-file.c (input_file_open): Check fgets return.
1995 2007-01-11 Paul Brook <paul@codesourcery.com>
1997 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1999 2007-01-11 Nick Clifton <nickc@redhat.com>
2002 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2005 * config/tc-mcore.c (md_number_to_chars): Use
2006 number_to_chars_{big|little}endian.
2008 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2010 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2011 architecture by itself.
2012 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2013 (m68k_elf_final_processing): Treat Fido as an architecture by
2016 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2018 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2020 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2022 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2023 depending on allow_naked_reg.
2025 2007-01-04 Paul Brook <paul@codesourcery.com>
2027 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2029 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2032 * config/tc-i386.c (register_prefix): New.
2033 (set_intel_syntax): Set set_intel_syntax to "" if register
2034 prefix isn't needed.
2035 (check_byte_reg): Use register_prefix for error message.
2036 (check_long_reg): Likewise.
2037 (check_qword_reg): Likewise.
2038 (check_word_reg): Likewise.
2040 2007-01-04 Julian Brown <julian@codesourcery.com>
2042 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2043 (do_neon_qshl_imm): Likewise.
2044 (do_neon_rshl): New function. Handle rounding variants of
2045 v{q}shl-by-register.
2046 (insns): Use do_neon_rshl for vrshl, vqrshl.
2048 2007-01-04 Paul Brook <paul@codesourcery.com>
2050 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2053 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2055 * config/tc-i386.c (swap_operands): Remove branches.
2057 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2059 * config/tc-i386.c: Update copyright year.
2060 * config/tc-i386.h: Likewise.
2062 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2064 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2067 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2069 * config/tc-i386.c: Convert to ISO C90 formatting
2070 * config/tc-i386.h: Likewise.
2072 2007-01-03 David Daney <ddaney@avtrex.com>
2074 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2077 For older changes see ChangeLog-2006
2083 version-control: never