1 2007-11-01 Sterling Augustine <sterling@tensilica.com>
3 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
4 (xtensa_mark_difference_of_two_symbols): New.
5 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
6 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
7 (tc_symbol_new_hook): Define.
9 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
11 * config/tc-i386.c (md_assemble): Replace no_xsuf with
13 (match_template): Likewise.
15 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
17 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
20 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
22 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
23 see if the address size override prefix changes the size of the
25 (check_byte_reg): Don't warn if byteokintel is set.
26 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
28 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
31 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
33 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
34 attiny10, atmega83, atmega85, atmega603.
35 * doc/c-avr.texi: Likewise.
37 2007-10-30 Nick Clifton <nickc@redhat.com>
39 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
40 sym_diff relocs should be generated.
41 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
42 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
43 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
44 relocs to record alignment requests.
45 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
46 R_MN10300_ALIGN relocs.
47 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
49 2007-10-30 Nick Clifton <nickc@redhat.com>
51 * doc/as.texinfo (Section): Replace "subsegment" with
54 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
57 * config/obj-elf.c (obj_elf_section): Handle optional
58 parameters for .pushsection.
60 * doc/as.texinfo: Document optional parameters for
63 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
65 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
66 * configure: Regenerated.
68 2007-10-24 Alan Modra <amodra@bigpond.net.au>
70 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
72 * configure.in: Invoke AC_GNU_SOURCE.
73 * Makefile.in: Regenerate.
74 * config.in: Regenerate.
75 * configure: Regenerate.
77 2007-10-19 Nick Clifton <nickc@redhat.com>
79 * expr.c (expr): Test md_allow_local_subtract (if defined) before
80 allowing the evaluation of an expression involving two symbols
81 defined in the same section.
82 * doc/internals.texi (md_allow_local_subtract): Document the new
84 * config/tc-mn10300.h (md_allow_local_subtract): Define.
85 (RELAX_EXPANSION_POSSIBLE): Define.
86 (MAX_RELOC_EXPANSION): Define.
87 (TC_FRAG_TYPE): Define.
88 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
89 (tc_gen_reloc): Return an array of relocs. If necessary generate
90 two relocs to handle an expressions involving the difference of
92 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
93 when then fixup is not pc-relative.
94 (mn10300_allow_local_subtract): New function. Determine when it
95 is safe to compute the difference between two symbols at assemble
98 2007-10-19 Alan Modra <amodra@bigpond.net.au>
100 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
101 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
102 chars that can start a name.
104 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
106 * config/tc-hppa.c (pa_ip): Fix comment typo.
109 2007-10-18 Nick Clifton <nickc@redhat.com>
112 * config/tc-arc.c (md_estimate_size_before_relax): Change error
114 (md_convert_frag): Just call abort.
115 * config/tc-i860.c (md_estimate_size_before_relax): Change error
117 * config/tc-i860.h (md_convert_frag): Just call abort.
118 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
120 (md_convert_frag): Just call abort.
121 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
124 * config/tc-arm.c: Fix formatting and spelling errors.
126 * config/tc-xc16x.c: Fix formatting and internationalization.
127 * po/gas.pot: Regenerate.
129 2007-10-17 Nick Clifton <nickc@redhat.com>
132 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
133 * read.c (s_float_space): Allow a zero length return from md_atof
134 if the error message has been set.
135 (float_cons): Likewise.
136 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
137 md_atof() function in a generic way for IEEE using targets.
138 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
139 same error message as ieee_md_atof.
140 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
141 * tc-arc.c (md_atof): Use ieee_md_atof.
142 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
143 constant 2. Use a precision of 5 for the 'x' and 'p' types.
144 * tc-avr.c (md_atof): Use ieee_md_atof.
145 * tc-bfin.c (md_atof): Use ieee_md_atof.
146 * tc-cr16.c (md_atof): Use ieee_md_atof.
147 * tc-crx.c (md_atof): Use ieee_md_atof.
148 * tc-d10v.c (md_atof): Use ieee_md_atof.
149 * tc-d30v.c (md_atof): Use ieee_md_atof.
150 * tc-dlx.c (md_atof): Use ieee_md_atof.
151 * tc-fr30.c (md_atof): Use ieee_md_atof.
152 * tc-frv.c (md_atof): Use ieee_md_atof.
153 * tc-h8300.c (md_atof): Use ieee_md_atof.
154 * tc-hppa.c (md_atof): Use ieee_md_atof.
155 * tc-i370.c (md_atof): Use ieee_md_atof.
156 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
157 * tc-i386.c (md_atof): Use ieee_md_atof.
158 * tc-i860.c (md_atof): Use ieee_md_atof.
159 * tc-i960.c (md_atof): Use ieee_md_atof.
160 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
161 * tc-ip2k.c (md_atof): Use ieee_md_atof.
162 * tc-iq2000.c (md_atof): Use ieee_md_atof.
163 * tc-m32c.c (md_atof): Use ieee_md_atof.
164 * tc-m32r.c (md_atof): Use ieee_md_atof.
165 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
166 * tc-m68k.c (md_atof): Use ieee_md_atof.
167 * tc-maxq.c (md_atof): Use ieee_md_atof.
168 * tc-mcore.c (md_atof): Use ieee_md_atof.
169 * tc-mep.c (md_atof): Use ieee_md_atof.
170 * tc-mips.c (md_atof): Use ieee_md_atof.
171 * tc-mmix.c (md_atof): Use ieee_md_atof.
172 * tc-mn10200.c (md_atof): Use ieee_md_atof.
173 * tc-mn10300.c (md_atof): Use ieee_md_atof.
174 * tc-msp430.c (md_atof): Use ieee_md_atof.
175 * tc-mt.c (md_atof): Use ieee_md_atof.
176 * tc-ns32k.c (md_atof): Use ieee_md_atof.
177 * tc-openrisc.c (md_atof): Use ieee_md_atof.
178 * tc-or32.c (md_atof): Use ieee_md_atof.
179 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
180 * tc-pj.c (md_atof): Use ieee_md_atof.
181 * tc-ppc.c (md_atof): Use ieee_md_atof.
182 * tc-s390.c (md_atof): Use ieee_md_atof.
183 * tc-score.c (md_atof): Use ieee_md_atof.
184 * tc-sh.c (md_atof): Use ieee_md_atof.
185 * tc-sparc.c (md_atof): Use ieee_md_atof.
186 * tc-spu.c (md_atof): Use ieee_md_atof.
187 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
188 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
189 * tc-tic54.c (md_atof): Use ieee_md_atof.
190 * tc-v850.c (md_atof): Use ieee_md_atof.
191 * tc-vax.c (md_atof): New function. Call vax_md_atof.
192 * tc-xc16x.c (md_atof): Use ieee_md_atof.
193 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
194 * tc-xtensa.c (md_atof): Use ieee_md_atof.
195 * tc-z8k.c (md_atof): Use ieee_md_atof.
196 * doc/internals.texi: Update description of md_atof function.
197 * po/gas.pot: Regenerate.
199 2007-10-16 Bob Wilson <bob.wilson@acm.org>
201 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
203 2007-10-16 Nick Clifton <nickc@redhat.com>
205 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
207 * doc/as.texinfo (.type): Document the types accepted by the
208 type pseudo op, including "common".
210 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
212 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
213 according to major opcode number.
215 2007-10-15 Alan Modra <amodra@bigpond.net.au>
217 * read.c (do_s_func): Check asprintf return status.
218 * stabs.c (stabs_generate_asm_func): Likewise.
219 (stabs_generate_asm_endfunc): Likewise.
221 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
223 * config/tc-i386.c (process_operands): Simplify implicit xmm0
226 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
228 * config/tc-i386.c (process_operands): Check the firstxmm0
229 field in opcode_modifier for instruction with a implicit
230 xmm0 as the first operand.
232 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
234 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
236 * doc/c-avr.texi: Document new devices.
238 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
240 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
241 instruction range information.
243 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
245 * doc/as.texinfo (Object Attributes): New chapter.
246 (Pseudo Ops): Document .gnu_attribute.
247 (LNS directives): Correct .loc_mark_labels documentation.
249 2007-10-11 Nick Clifton <nickc@redhat.com>
251 * config/obj-elf.c (obj_elf_section): When pushing a section, if
252 there is a comma then the following argument must be a subsection
255 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
257 * doc/c-i386.texi: Update which instruction's operands are
260 2007-10-11 Nick Clifton <nickc@redhat.com>
263 * config/tc-ia64.c: Allow for translations of error and warning
265 * po/gas.pot: Regenerate.
268 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
270 * po/gas.pot: Regenerate.
273 * config/tc-msp430.c: Fix spelling typos.
275 2007-10-11 Nick Clifton <nickc@redhat.com>
277 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
279 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
281 * config/tc-mips.c (AT): Rename to...
283 (AT): New definition.
284 (mips_set_options): Rename "noat" to "at"; change the type.
285 (mips_opts): Update accordingly.
286 (append_insn): Likewise.
287 (macro_build_ldst_constoffset): Likewise.
288 (load_address): Likewise.
289 (macro, macro2): Likewise.
290 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
293 2007-10-08 Nick Clifton <nickc@redhat.com>
295 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
296 of this pseudo-op and add a couple of examples.
298 2007-10-08 Nick Clifton <nickc@redhat.com>
300 PR gas/5121 gas/5122 gas/5123
301 * Makefile.am (CFILES): Add cgen.c
302 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
303 tc-tic4x.c and xtensa-relax.c.
304 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
305 tc-tic4x.h and xtensa-relax.h.
306 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
307 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
308 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
309 (CONFIG_ATOF_CFILES): New variable.
310 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
311 dependency upon TARG_ENV_HFILES.
312 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
313 cgen-desc.h when foo-desc.h does not exit.
315 * Makefile.in: Regenerate.
316 * doc/Makefile.in: Regenerate.
317 * po/POTFILES.in: Regenerate.
319 * po/es.po: Regenerate.
320 * po/fr.po: Regenerate.
321 * po/gas.pot: Regenerate.
322 * po/rw.po: Regenerate.
323 * po/tr.po: Regenerate.
324 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
327 * config/obj-som.c: Likewise.
329 * config/tc-arc.c: Likewise.
331 * config/tc-arm.c: Likewise.
333 * config/tc-bfin.c: Likewise.
335 * config/tc-frv.c: Likewise.
337 * config/tc-dlx.c: Likewise.
339 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
341 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
342 ATtiny48, AT90PWM216, AT90PWM316.
343 * doc/c-avr.texi: Document new devices.
345 2007-10-08 Nick Clifton <nickc@redhat.com>
348 * config/tc-arm.c (md_apply_fix): Correct error message.
350 * config/tc-arm.c (md_apply_fix): Likewise.
352 * config/tc-bfin.c (md_apply_fix): Fix error message.
354 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
356 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
358 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
359 immediate operands directly for instructions with 4 operands.
361 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
364 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
365 is ignored in Intel mode.
367 2007-10-04 Helge Deller <deller@gmx.de>
369 * read.c (potable): Add string8, string16, string32 and string64.
370 Add bit size for stringer function.
371 (stringer_append_char): New.
372 (stringer): Use stringer_append_char().
373 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
374 * config/obj-elf.c (obj_elf_ident): Likewise.
375 * config/tc-alpha.c (s_alpha_stringer): Likewise.
376 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
377 * config/tc-hppa.c (pa_stringer): Likewise.
378 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
379 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
380 * config/tc-mcore.c (md_pseudo_table): Likewise.
381 * config/tc-mips.c (mips_pseudo_table): Likewise.
382 * config/tc-spu.c (md_pseudo_table): Likewise.
383 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
384 * doc/as.texinfo (ABORT): Fix identing.
385 (String): Document new string8, string16, string32, string64
387 * NEWS: Mention the new feature.
389 2007-10-03 Nick Clifton <nickc@redhat.com>
392 * config/tc-avr.c (avr_get_constant): Extend error message to
393 mention that the constant must be positive.
395 2007-10-03 Nick Clifton <nickc@redhat.com>
397 * config/tc-avr.c (avr_get_constant):
399 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
401 (md_assemble): Fix spelling typo.
403 2007-10-03 Alan Modra <amodra@bigpond.net.au>
406 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
408 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
410 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
411 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
413 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
416 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
417 (check_qword_reg): Also handle cvttsd2si.
419 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
421 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
422 (last_movec_reg): Change to MBO.
423 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
424 (m68k_ip): Use MBO instead of MBO.
425 (init_table): Use MBO instead of MBO. Add an entry for mbo.
427 2007-09-26 Jan Beulich <jbeulich@novell.com>
429 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
430 when considering IP-relative addressing.
432 2007-09-26 Jan Beulich <jbeulich@novell.com>
434 * config/tc-i386.h (md_register_arithmetic): Define.
435 * config/tc-ia64.h (md_register_arithmetic): Likewise.
436 * doc/internals.texi: Document md_register_arithmetic.
437 * expr.c (make_expr_symbol): Force O_register expressions into
439 (expr): Provide default for md_register_arithmetic. Don't resolve
440 adding/subtracting constants to/from registers if
441 md_register_arithmetic is zero.
443 2007-09-26 Jan Beulich <jbeulich@novell.com>
445 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
446 (cfi_finish): Add second empty instance.
448 2007-09-26 Jan Beulich <jbeulich@novell.com>
450 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
451 with simple call to parse_operand.
453 2007-09-26 Jan Beulich <jbeulich@novell.com>
455 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
457 2007-09-26 Jan Beulich <jbeulich@novell.com>
459 * as.c (itbl_parse): Remove #define.
460 (struct itbl_file_list): Move down and ...
461 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
462 (show_usage): Conditionalize printing of --itbl option upon
464 (parse_args): Conditionalize handling of -t/--itbl options upon
465 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
468 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
470 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
473 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
475 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
476 (BRANCHBWPL, FRAG_VAR_SIZE): New.
477 (md_relax_table): Add BRANCHBWPL entries.
478 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
479 (md_assemble): Use FRAG_VAR_SIZE.
480 (md_convert_frag_1): Add BRANCHBWPL cases.
481 (md_estimate_size_before_relaz): Likewise.
483 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
485 * config/tc-mips.c (s_align): Set max_alignment to 28.
487 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
490 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
491 (set_allow_index_reg): New.
492 (allow_index_reg): Likewise.
493 (md_pseudo_table): Add "allow_index_reg" and
494 "disallow_index_reg".
495 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
496 fake index registers.
497 (i386_scale): Updated.
498 (i386_index_check): Support fake index registers.
499 (parse_real_register): Return NULL on eiz/riz if fake index
500 registers aren't allowed.
502 2007-09-19 Nick Clifton <nickc@redhat.com>
504 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
507 2007-09-19 Bob Wilson <bob.wilson@acm.org>
509 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
511 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
513 * config/bfin-parse.y (asm_1): Slightly improve error messages
516 2007-09-18 Alan Modra <amodra@bigpond.net.au>
519 * read.c (emit_expr): Only use long long if required and available.
521 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
523 * config/tc-i386.c (baseindex): Removed.
524 (build_modrm_byte): Check reg_num for RIP register instead of
526 (i386_index_check): Likewise.
528 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
531 * config/obj-coff.c (obj_coff_endef): Remove checking size of
532 def_symbol_in_progress.
534 2007-09-17 Evandro Menezes <evandro@yahoo.com>
537 * read.c (emit_expr): Use unsigned long long values in warning
538 message about truncated expressions.
540 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
542 * config/tc-i386.c (intel_e04): Revert the last change.
544 2007-09-17 Nick Clifton <nickc@redhat.com>
546 * po/es.po: Updated Spanish translation.
548 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
551 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
554 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
556 * config/tc-i386.c (build_modrm_byte): Adjust comment line
559 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
561 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
564 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
566 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
568 2007-09-14 Michael Meissner <michael.meissner@amd.com>
569 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
570 Tony Linthicum <tony.linthicum@amd.com>
572 * NEWS: Add SSE5 support to NEWS file.
574 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
575 and build_modrm_byte to communicate.
576 (DREX_OC0): New SSE5 macro.
577 (DREX_OC0_MASK): Ditto.
579 (DREX_OC1_MASK): Ditto.
580 (DREX_XMEM_X1_X2_X2): Ditto.
581 (DREX_X1_XMEM_X2_X2): Ditto.
582 (DREX_X1_XMEM_X2_X1: Ditto.
583 (DREX_X1_X2_XMEM_X1: Ditto.
584 (DREX_XMEM_X1_X2): Ditto.
585 (DREX_X1_XMEM_X2): Ditto.
586 (drex_byte): New structure to describe the DREX byte.
588 * config/tc-i386.c (process_drex): New function to handle SSE5
590 (build_modrm_byte): Use the information cached away in
591 process_drex in the case of DREX instructions.
592 (i386_insn): Add drex field.
593 (pi): Add debugging of drex field.
594 (md_assemble): Treat SSE5 like SSE3 in instructions with an
595 immediate byte. Move REX field to DREX if this is a DREX
597 (process_operands): Add SSE5 support.
598 (build_modrm_byte): Ditto.
599 (output_insn): Ditto.
601 (i386_align_code): Ditto.
603 2007-09-12 Jan Beulich <jbeulich@novell.com>
605 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
606 after generic operand swapping, and swap only the immediate operands.
608 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
610 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
611 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
613 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
615 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
618 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
620 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
621 (cpu_flags_check_cpu64): This. Inline.
622 (uints_all_zero): New.
623 (uints_set): Likewise
624 (uints_equal): Likewise
625 (UINTS_ALL_ZERO): Likewise
626 (UINTS_SET): Likewise
627 (UINTS_CLEAR): Likewise
628 (UINTS_EQUAL): Likewise
629 (cpu_flags_and): Likewise.
630 (cpu_flags_or): Likewise.
631 (operand_type_and): Likewise.
632 (operand_type_or): Likewise.
633 (operand_type_xor): Likewise.
634 (cpu_flags_not): Inline and use switch instead of loop.
635 (cpu_flags_match): Updated.
636 (operand_type_match): Likewise.
637 (smallest_imm_type): Likewise.
638 (set_cpu_arch): Likewise.
640 (md_assemble): Likewise.
641 (parse_insn): Likewise.
642 (optimize_imm): Likewise.
643 (match_template): Likewise.
644 (process_suffix): Likewise.
645 (update_imm): Likewise.
646 (finalize_imm): Likewise.
647 (process_operands): Likewise.
648 (build_modrm_byte): Likewise.
649 (i386_immediate): Likewise.
650 (i386_displacement): Likewise.
651 (i386_index_check): Likewise.
652 (i386_operand): Likewise.
653 (i386_target_format): Likewise.
654 (intel_e11): Likewise.
655 (operand_type): Remove implicitregister.
656 (operand_type_check): Updated. Inline.
657 (cpu_flags_all_zero): Removed.
658 (operand_type_all_zero): Likewise.
659 (i386_array_biop): Likewise.
660 (cpu_flags_biop): Likewise.
661 (operand_type_biop): Likewise.
663 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
665 * Makefile.am: Run "make dep-am".
666 * Makefile.in: Regenerate.
668 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
670 * configure.in (AC_CHECK_HEADERS): Add limits.h.
671 * configure: Regenerated.
672 * config.in: Likewise.
674 * config/tc-i386.c: Include "opcodes/i386-init.h".
675 (_i386_insn): Use i386_operand_type for types.
676 (cpu_arch_flags): Updated to new types with bitfield.
677 (cpu_arch_tune_flags): Likewise.
678 (cpu_arch_isa_flags): Likewise.
679 (cpu_arch): Likewise.
680 (i386_align_code): Likewise.
681 (set_code_flag): Likewise.
682 (set_16bit_gcc_code_flag): Likewise.
683 (set_cpu_arch): Likewise.
684 (md_assemble): Likewise.
685 (parse_insn): Likewise.
686 (process_operands): Likewise.
687 (output_branch): Likewise.
688 (output_jump): Likewise.
689 (parse_real_register): Likewise.
690 (mode_from_disp_size): Likewise.
691 (smallest_imm_type): Likewise.
693 (type_names): Likewise.
696 (swap_2_operands): Likewise.
697 (optimize_imm): Likewise.
698 (optimize_disp): Likewise.
699 (match_template): Likewise.
700 (check_string): Likewise.
701 (process_suffix): Likewise.
702 (check_byte_reg): Likewise.
703 (check_long_reg): Likewise.
704 (check_qword_reg): Likewise.
705 (check_word_reg): Likewise.
706 (finalize_imm): Likewise.
707 (build_modrm_byte): Likewise.
708 (output_insn): Likewise.
709 (disp_size): Likewise.
710 (imm_size): Likewise.
711 (output_disp): Likewise.
712 (output_imm): Likewise.
714 (i386_immediate): Likewise.
715 (i386_displacement): Likewise.
716 (i386_index_check): Likewise.
717 (i386_operand): Likewise.
718 (parse_real_register): Likewise.
719 (i386_intel_operand): Likewise.
720 (intel_e09): Likewise.
721 (intel_bracket_expr): Likewise.
722 (intel_e11): Likewise.
723 (cpu_arch_flags_not): New.
724 (cpu_flags_check_x64): Likewise.
725 (cpu_flags_all_zero): Likewise.
726 (cpu_flags_not): Likewise.
727 (i386_cpu_flags_biop): Likewise.
728 (cpu_flags_biop): Likewise.
729 (cpu_flags_match); Likewise.
733 (reg16_inoutportreg): Likewise.
737 (disp16_32): Likewise.
739 (baseindex): Likewise.
747 (imm16_32): Likewise.
748 (imm16_32s): Likewise.
749 (imm16_32_32s): Likewise.
750 (operand_type): Likewise.
751 (operand_type_check): Likewise.
752 (operand_type_match): Likewise.
753 (operand_type_register_match): Likewise.
754 (update_imm): Likewise.
755 (set_code_flag): Also update cpu_arch_flags_not.
756 (set_16bit_gcc_code_flag): Likewise.
757 (md_begin): Likewise.
758 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
759 Use cpu_flags_match to match instructions.
760 (i386_target_format): Update cpu_arch_isa_flags and
761 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
762 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
763 (match_template): Don't initialize overlap0, overlap1,
764 overlap2, overlap3 and operand_types.
765 (process_suffix): Handle crc32 with 64bit register.
767 (CONSISTENT_REGISTER_MATCH): Likewise.
769 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
772 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
774 * config/tc-i386.c (match_template): Handle invlpga, vmload,
775 vmrun and vmsave in SVME.
776 (process_suffix): Likewise.
778 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
780 * config/tc-i386.c (i386_index_check): Don't use RegRex
781 on the reg_type field.
782 (parse_real_register): Use `||' instead of `|'.
784 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
786 * config/tc-i386.c (process_operands): Remove segment override
787 check on SVME instructions.
788 (i386_index_check): Remove memory operand check on SVME
791 2007-09-04 Alan Modra <amodra@bigpond.net.au>
793 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
794 (md_assemble): Update init of insn. Use insn.reloc instead of
795 calculating from flag.
796 (get_imm): Set reloc rather than flag.
797 (calcop): Formatting.
799 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
801 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
803 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
805 * doc/c-arc.texi: Fix typo.
807 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
809 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
812 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
814 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
815 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
817 (m68k_cpus): Adjust 5407 entry.
819 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
821 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
822 (m68k_cpus): Define 51QE cpu.
824 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
825 Joseph Myers <joseph@codesourcery.com>
827 * as.c (main): Flush stderr before printing listings to ensure
828 consistent output order across platforms.
830 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
832 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
834 2007-08-24 Joseph Myers <joseph@codesourcery.com>
835 Paul Brook <paul@codesourcery.com>
838 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
839 * as.c (show_usage): Document --debug-prefix-map option.
840 (parse_args): Handle --debug-prefix-map.
841 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
842 * stabs.c (stabs_generate_asm_file): Remap debug paths.
843 * Makefile.am (GAS_CFILES): Add remap.c
844 (GENERIC_OBJS): Add remap.o.
845 Regenerate dependencies.
846 * Makefile.in: Regenerate.
847 * doc/as.texinfo (--debug-prefix-map): Document.
849 2007-08-24 Aurelien Jarno <aurel32@debian.org>
851 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
852 before printing them.
854 2007-08-24 Anders Waldenborg <anders@0x63.nu>
855 Alan Modra <amodra@bigpond.net.au>
857 * config/tc-i386.c (lex_got): Don't scan past a comma.
859 2007-08-23 Ben Elliston <bje@au.ibm.com>
861 * config/tc-ppc.c (parse_cpu): Handle "750cl".
862 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
863 (md_show_usage): Document -m750cl.
864 (md_assemble): Handle two delimiters in succession (eg. `),').
865 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
866 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
867 * testsuite/gas/ppc/ppc750ps.s: New file.
868 * testsuite/gas/ppc/ppc750ps.d: Likewise.
870 2007-08-23 Ben Elliston <bje@au.ibm.com>
872 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
874 2007-08-17 Alan Modra <amodra@bigpond.net.au>
877 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
879 (i386_immediate): Detect and complain about more cases of
880 invalid immediate expressions. Return failure rather than
881 converting them to zero.
882 (i386_displacement): Likewise.
884 2007-08-17 Alan Modra <amodra@bigpond.net.au>
886 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
888 2007-08-14 Andreas Schwab <schwab@suse.de>
890 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
893 2007-08-12 Matthias Klose <doko@ubuntu.com>
895 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
896 $(top_srcdir)/../../bfd/doc.
897 * doc/Makefile.in: Regenerate.
899 2007-08-10 Nick Clifton <nickc@redhat.com>
901 * NEWS: Add a marker for the 2.18 features.
903 2007-08-09 Paul Brook <paul@codesourcery.com>
905 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
907 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
909 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
911 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
913 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
914 DWORD memory to Reg64 in Intel synax.
915 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
916 Reg32 in Intel syntax.
918 2007-07-25 Sterling Augustine <sterling@tensilica.com>
920 * config/tc-xtensa.c (xtensa_extui_opcode): New.
921 (xg_expand_assembly_insn): Check for invalid extui operands.
922 (md_begin): Initialize xtensa_extui_opcode.
924 2007-07-24 Nick Clifton <nickc@redhat.com>
926 * config/tc-mep.h (skip_whitespace): Remove definition.
928 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
930 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
933 (f32_patt): Remove f32_15.
934 (f16_patt): Likewise.
935 (i386_align_code): Updated to alt_long_patt for 64bit by
938 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
940 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
942 * config/tc-i386.c (i386_align_code): Enable alignment up to
943 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
946 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
948 2007-07-20 Nick Clifton <nickc@redhat.com>
950 * app.c (do_scrub_chars): Provide a one character buffer to hold a
951 pushed back newline at the end of an unterminated quoted string.
953 2007-07-14 Nick Clifton <nickc@redhat.com>
955 * config/tc-arm.c (create_register_alias): Return a boolean rather
957 Check the return value of insert_reg_alias and do not continue to
958 create aliases once an insertion has failed.
959 (s_unreq): Delete the all-upper-case and all-lower-case
960 alternatives as well.
962 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
964 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
967 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
969 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
972 2007-07-04 Richard Sandiford <richard@codesourcery.com>
974 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
975 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
976 Deprecate *x and *fx.
977 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
980 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
982 * config/obj-coff.h (x86_64_target_format): Renamed to ...
983 (i386_target_format): This
984 (TARGET_FORMAT): Use i386_target_format.
986 * config/tc-i386.c (x86_64_target_format): Removed.
987 (i386_target_format): Handle PE formats.
989 2007-07-04 Nick Clifton <nickc@redhat.com>
991 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
992 to get the right length of printed value.
994 2007-07-03 Nick Clifton <nickc@redhat.com>
996 * COPYING: Replace with GPLv3 text.
997 * app.c: Update copyright notice to refer to GPLv3.
998 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
999 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1000 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1001 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1002 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1003 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1004 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1005 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1006 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1007 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1008 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1009 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1010 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1011 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1012 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1013 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1014 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1015 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1016 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1017 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1018 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1019 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1020 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1021 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1022 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1023 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1024 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1025 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1026 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1027 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1028 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1029 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1030 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1031 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1032 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1033 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1034 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1035 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1036 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1037 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1038 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1039 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1040 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1041 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1042 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1043 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1044 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1045 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1046 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1047 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1048 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1049 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1050 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1051 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1052 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1053 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1054 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1055 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1056 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1057 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1059 * flonum-mult.c: Likewise, and also correct typo referring to
1060 non-existant GNU Assembler General Public License.
1061 * config/tc-m68851.h: Likewise.
1062 * NEWS: Mention the new license. Also note where the 2.17 release
1064 * config/e-crisaout.c: Add copyright header.
1065 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1066 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1067 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1068 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1069 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1070 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1071 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1072 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1073 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1074 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1075 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1076 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1077 config/te-wince-pe.h: Likewise.
1079 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1081 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1082 (install_operand): Add E encoding.
1083 (md_begin): Check and skip initial '.' arg character.
1084 (get_num): Add 0..511 case.
1086 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1089 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1090 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1092 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1095 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1098 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1100 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1101 s_dtprel_internal): New.
1102 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1103 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1104 BFD_RELOC_MIPS_TLS_DTPREL64.
1106 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1108 * Makefile.am: Run "make dep-am".
1109 * Makefile.in: Regenerate.
1110 * aclocal.m4: Regenerate.
1111 * config.in: Regenerate.
1112 * doc/Makefile.in: Regenerate.
1113 * po/POTFILES.in: Regenerate.
1114 * po/gas.pot: Regenerate.
1116 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1118 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1119 coff section flag values to bfd section flag.
1121 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1123 * aclocal.m4: Regenerated.
1124 * doc/Makefile.in: Likewise.
1125 * Makefile.in: Likewise.
1127 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1129 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1131 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1133 * as.c (create_obj_attrs_section): New.
1134 (main): Call create_obj_attrs_section for ELF.
1135 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1136 skip_past_comma, s_vendor_attribute): New.
1137 (potable): Add gnu_attribute for ELF.
1138 * read.h (s_vendor_attribute): Declare.
1139 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1140 round s_vendor_attribute.
1141 (aeabi_set_public_attributes): Update for new attributes
1143 (arm_md_end): Remove attributes contents setting now done
1146 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1148 * Makefile.am: Add CR16 related entry.
1149 * Makefile.in: Regenerate.
1150 * config/tc-cr16.h: New file
1151 * config/tc-cr16.c: New file
1152 * doc/c-cr16.texi: New file for cr16
1153 * doc/all.texi: Entry for cr16
1154 * doc/Makefile.am: Added c-cr16.texi
1155 * doc/Makefile.in: Regenerate
1156 * doc/as.texinfo: Entry for CR16 target
1157 * NEWS: Announce the support for the new target.
1159 2007-06-26 Paul Brook <paul@codesourcery.com>
1161 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1163 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1165 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1167 * config/tc-i386.c (process_operands): Replace regKludge
1170 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1172 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1173 * config/tc-mips.c (append_insn): Record which symbols have
1174 R_MIPS16_26 relocations against them.
1175 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1177 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1179 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1180 (frag_format_size): Handle RELAX_IMMED_STEP3.
1181 (xtensa_relax_frag, md_convert_frag): Likewise.
1182 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1183 (RELAX_IMMED_MAXSTEPS): Adjust.
1184 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1185 wide branches to branch-over-jumps.
1186 (build_transition): Handle wide branches in transition patterns.
1188 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1190 * config/tc-i386.c (disp_size): New.
1191 (imm_size): Likewise.
1192 (output_disp): Use disp_size and imm_size.
1193 (output_imm): Use imm_size.
1195 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1197 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1198 use of literal_frag field.
1199 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1200 in the literal_frag field.
1201 (xtensa_move_literals): Use it here instead of searching. Update
1202 literal_frag field with new value.
1204 2007-06-14 Paul Brook <paul@codesourcery.com>
1206 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1207 narrow shift by immediate.
1209 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1211 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1213 * acinclude.m4: Don't include m4 files.
1214 (BFD_BINARY_FOPEN): Removed.
1215 Remove libtool kludge.
1217 * Makefile.in: Regenerated.
1218 * doc/Makefile.in: Likewise.
1219 * aclocal.m4: Likewise.
1220 * configure: Likewise.
1222 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1223 Bob Wilson <bob.wilson@acm.org>
1225 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1226 (XTENSA_PROP_NO_TRANSFORM): ...this.
1227 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1228 (xtensa_mark_frags_for_org): New.
1229 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1230 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1231 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1232 (xtensa_frag_flags_combinable): Likewise.
1233 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1234 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1236 2007-06-06 Paul Brook <paul@codesourcery.com>
1238 * config/tc-arm.c (s_align): Pad code sections appropriately.
1240 2007-06-05 Paul Brook <paul@codesourcery.com>
1242 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1244 2007-06-05 Nick Clifton <nickc@redhat.com>
1247 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1249 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1251 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1253 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1254 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1255 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1257 2007-05-31 Paul Brook <paul@codesourcery.com>
1259 * config/tc-arm.c (insns): Allow strex on M profile cores.
1261 2007-05-29 David S. Miller <davem@davemloft.net>
1262 Jakub Jelinek <jakub@redhat.com>
1265 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1266 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1268 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1270 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1272 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1274 * config/tc-ppc.c: Convert to ISO C.
1275 * config/tc-ppc.c: Likewise.
1277 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1279 * write.h (EXEC_MACHINE_TYPE): Delete.
1280 (string_byte_count, section_alignment): Delete.
1282 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1284 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1286 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1288 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1289 top 32 bits of 64 bit value if so doing results in passing
1290 range check. Rewrite sign extension fudges similarly. Enable
1291 fudges for powerpc64 too. Report user value if range check
1292 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1293 range rather than value, also to report user value on failure.
1295 2007-03-25 Paul Brook <paul@codesourcery.com>
1297 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1298 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1299 (do_t_mov_cmp): Correctly encode movs pc, lr.
1301 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1303 * Makefile.in: Regnerate.
1304 * configure: Regenerate.
1305 * aclocal.m4: Regenerate.
1306 * doc/Makefile.in: Regenerate.
1308 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1310 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1311 and index entries about automatic alignment of ENTRY instructions.
1313 2007-05-22 Nick Clifton <nickc@redhat.com>
1315 * doc/as.texinfo: Use @copying around the copyright notice.
1317 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1319 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1322 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1325 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1326 * doc/as.texinfo: Document new directives: .cfi_restore,
1327 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1328 .cfi_remember_state and .cfi_restore_state.
1330 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1332 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1333 fixups in error message.
1334 (md_conver_frag_1): Propagate the fix source location and use
1335 as_bad_where rather than fatal, for better error messages.
1337 2007-05-16 Paul Brook <paul@codesourcery.com>
1339 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1341 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1343 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1345 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1348 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1349 addend is stored for relocs against weak symbols.
1350 (md_apply_fix): So not loose track of addend for relocs against
1353 2007-05-14 Thiemo Seufer <ths@mips.com>
1355 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1357 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1359 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1360 addri, addri.c, subi, and subi.c when immediate number is hex.
1361 (score_insns): Remove subis and subis.c.
1362 (do_sub_rdi16): Delete.
1364 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1366 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1368 (md_assemble): Tidy use of insn.flag.
1369 (get_imm): Likewise. Handle uppercase input too.
1370 (spu_cons): New function.
1371 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1372 (TC_FORCE_RELOCATION): Don't resolve them either.
1374 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1376 * config/tc-arm.c (md_apply_fix): Generate more accurate
1377 diagnostic when 8-bit immediate range is exceeded for
1378 BFD_RELOC_ARM_OFFSET_IMM8.
1380 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1383 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1384 a space if we already have a space.
1386 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1388 * config/tc-i386.c (match_template): Don't explicitly check
1389 suffix for crc32 in Intel mode.
1390 (process_suffix): Issue an error for crc32 if the operand size
1393 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1394 Nick Clifton <nickc@redhat.com>
1397 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1398 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1399 (md_apply_fix): Put zero values into the frags referencing weak
1402 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1405 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1408 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1410 * config/tc-i386.c (match_template): Check suffix for crc32 in
1412 (process_suffix): Default the suffix of 8bit crc32 to
1414 (check_byte_reg): Skip check for 8bit crc32.
1416 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1418 * config/tc-i386.c (md_assemble): Use register_prefix in
1419 error/warning message.
1420 (check_byte_reg): Likewise.
1421 (check_long_reg): Likewise.
1422 (check_qword_reg): Likewise.
1423 (check_word_reg): Likewise.
1424 (process_operands): Likewise.
1426 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1429 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1432 2007-04-28 Thiemo Seufer <ths@networkno.de>
1434 * config/tc-mips.c: Fix comment.
1436 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1438 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1439 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1440 * doc/c-avr.texi: Document new devices.
1442 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1444 * Makefile.am: Run "make dep-am".
1445 * Makefile.in: Regenerate.
1447 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1449 * config/tc-m68k.c (mcf54455_ctrl): New.
1450 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1451 (m68k_archs): Add isac.
1452 (m68k_cpus): Add 54455 family.
1453 (m68k_ip): Split Bg into Bb, Bs, Bg.
1454 (m68k_elf_final_processing): Add ISA_C.
1455 * doc/c-m68k.texi (M680x0 Options): Add isac.
1457 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1459 * read.c (read_a_source_file): Skip multiple spaces to
1460 cover hack in mmix md_start_line_hook which overwrites a
1461 colon with a space. Delete sermon and needless assertion.
1463 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1465 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1466 (md_atof): Make number_of_chars unsigned. Revert last change.
1467 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1468 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1469 * config/tc-sh.h (md_optimize_expr): Likewise.
1470 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1472 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1474 2007-04-21 Nick Clifton <nickc@redhat.com>
1476 * config/atof-vax.c (md_atof): Fix comparison inside know().
1478 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1480 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1482 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1483 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1484 Don't skip over NUL char.
1485 (pseudo_set): Set X_op for registers to O_register.
1486 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1487 (resolve_symbol_value): Resolve O_register symbols.
1488 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1489 Instead find st(0) by hash lookup.
1490 * config/tc-ppc.c (ppc_macro): Warning fix.
1492 * as.h (ENABLE_CHECKING): Default define to 0.
1493 (know): Assert if ENABLE_CHECKING.
1494 (struct relax_type): Remove superfluous declaration.
1495 * configure.in (--enable-checking): New.
1496 * configure: Regenerate.
1497 * config.in: Regenerate.
1498 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1499 Check for duplicate powerpc_operands entries.
1501 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1503 * config/tc-m68k.c (mcf5253_ctrl): New.
1504 (mcf52223_ctrl): New.
1505 (m68k_cpus): Add 5253, 52221, 52223.
1507 * config/m68k-parse.h (RAMBAR_ALT): New.
1508 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1509 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1510 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1511 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1512 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1514 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1515 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1516 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1517 to control register mapping.
1519 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1521 * messages.c (as_internal_value_out_of_range): Fix typo in
1522 error message. Return after printing domain error.
1523 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1524 in max when shifting right.
1526 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1528 * messages.c (as_internal_value_out_of_range): Extend to report
1529 errors for values with invalid low bits set.
1530 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1531 fields. Check that operands and opcode fields are disjoint.
1532 (ppc_insert_operand): Check operands using mask rather than bit
1533 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1535 (md_apply_fix): Adjust for struct powerpc_operand change.
1537 2007-04-19 Paul Brook <paul@codesourcery.com>
1539 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1540 Thumb-1. Add sanity check for bogus relaxations.
1542 2007-04-19 Paul Brook <paul@codesourcery.com>
1544 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1546 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1548 * Makefile.am: Run "make dep-am".
1549 * Makefile.in: Regenerate.
1551 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1553 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1555 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1557 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1559 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1561 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1562 (match_template): Handle operand size for crc32 in SSE4.2.
1563 (process_suffix): Handle operand type for crc32 in SSE4.2.
1564 (output_insn): Support SSE4.2.
1566 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1568 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1569 (process_operands): Adjust implicit operand for blendvpd,
1570 blendvps and pblendvb in SSE4.1.
1571 (output_insn): Support SSE4.1.
1573 2007-04-18 Paul Brook <paul@codesourcery.com>
1575 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1577 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1579 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1580 of as_warn_where for misaligned data.
1582 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1584 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1587 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1589 * Makefile.am: Add ACLOCAL_AMFLAGS.
1590 * Makefile.in: Regenerate.
1592 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1594 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1595 (sh_optimize_expr): Likewise.
1596 * config/tc-sh.h (md_optimize_expr): Define.
1597 (sh_optimize_expr): Prototype.
1599 2007-04-06 Matt Thomas <matt@netbsd.org>
1601 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1602 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1603 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1605 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1607 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1609 2007-04-04 Paul Brook <paul@codesourcery.com>
1611 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1612 (insns): Use I15 for vext.
1614 2007-04-04 Paul Brook <paul@codesourcery.com>
1616 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1618 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1620 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1621 outputting_stabs_line_debug.
1623 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1625 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1626 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1628 * doc/c-avr.texi: Document new devices.
1630 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1632 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1633 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1634 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1636 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1637 Bob Wilson <bob.wilson@acm.org>
1639 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1640 Do not check is_loop_target flag.
1641 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1642 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1643 xtensa_move_labels for alignment of loop opcodes.
1645 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1647 * config/tc-i386.c (process_suffix): Reindent a bit.
1649 2007-03-30 Paul Brook <paul@codesourcery.com>
1651 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1652 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1653 (do_t_push_pop): Use encode_thumb2_ldmstm.
1655 2007-03-29 DJ Delorie <dj@redhat.com>
1657 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1658 (md_relax_table): Add entries for ADJNZ macros.
1659 (M32C_Macros): Add ADJNZ macros.
1660 (subtype_mappings): Add entries for ADJNZ macros.
1661 (insn_to_subtype): Check for adjnz and sbjnz insns.
1662 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1663 (md_convert_frag): Convert adjnz and sbjnz.
1665 2007-03-29 Nick Clifton <nickc@redhat.com>
1667 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1669 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1670 using ITBL_NUMBER_OF_PROCESSORS.
1671 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1673 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1675 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1676 register operands, encode destination in i.rm.regmem if its
1679 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1680 Phil Edwards <phil@codesourcery.com>
1682 * doc/as.texinfo: Put the contents after the title page rather
1683 than at the end of the document.
1685 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1687 * NEWS: Mention ".reloc".
1689 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1691 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1692 in FLIX instructions.
1694 2007-03-26 Julian Brown <julian@codesourcery.com>
1696 * config/tc-arm.c (arm_it): Add immisfloat field.
1697 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1698 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1699 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1701 (neon_cmode_for_move_imm): Reject non-float immediates for float
1703 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1705 2007-03-26 Julian Brown <julian@codesourcery.com>
1707 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1709 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1711 * doc/as.texinfo (Reloc): Document.
1712 * read.c (potable): Add "reloc".
1713 (s_reloc): New function.
1714 * write.c (reloc_list): New global var.
1715 (resolve_reloc_expr_symbols): New function.
1716 (write_object_file): Call it.
1717 (write_relocs): Process reloc_list.
1718 * write.h (struct reloc_list): New.
1719 (reloc_list): Declare.
1721 2007-03-24 Paul Brook <paul@codesourcery.com>
1723 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1725 2007-03-24 Paul Brook <paul@codesourcery.com>
1726 Mark Shinwell <shinwell@codesourcery.com>
1728 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1729 (parse_operands): Don't expect comma if first operand missing.
1731 (do_srs): Encode register number, checking it is r13. Update comment.
1732 (insns): Update SRS entries to take a register.
1734 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1736 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1738 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1740 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1741 attempt to jump to the next instruction into NOPs.
1743 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1745 * config/tc-spu.c: Don't include opcode/spu.h.
1746 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1747 (md_apply_fix): Adjust.
1748 * config/tc-spu.h: Include opcode/spu.h.
1749 (struct tc_fix_info): New.
1750 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1751 (TC_FORCE_RELOCATION): Define.
1753 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1755 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1757 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1759 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1760 xchg for xchg %rax,%rax.
1762 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1764 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1765 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1767 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1770 * config/tc-i386.c (match_template): Properly handle 64bit mode
1773 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1776 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1778 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1780 * Makefile.am: Run dep-am.
1781 * Makefile.in: Regenerated.
1783 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1785 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1786 (NOP_OPCODE): Removed.
1787 (template): Likewise.
1789 2007-03-21 Andreas Schwab <schwab@suse.de>
1791 * config/tc-i386.h (NOP_OPCODE): Restore.
1793 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1795 * config/tc-arm.c (do_mul): Don't warn about overlapping
1796 Rd and Rm operands when assembling for v6 or above.
1797 Correctly capitalize register names in the messages.
1798 (do_mlas): Likewise. Delete spurious blank line.
1800 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1802 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1804 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1806 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1808 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1811 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1814 * app.c (do_scrub_chars): PUT after setting states.
1816 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1818 * Makefile.am: Run "make dep-am".
1819 * Makefile.in: Regenerated.
1821 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1823 (md_begin): Check reg_name != NULL for the last entry in
1826 * config/tc-i386.h: Move many entries to opcode/i386.h and
1829 * configure.in (need_opcodes): Set true for i386.
1830 * configure: Regenerated.
1832 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1834 * Makefile.am (REPORT_BUGS_TO): Removed.
1835 (INCLUDES): Remove -DREPORT_BUGS_TO.
1836 * Makefile.in: Regenerated.
1838 * configure.in (--with-bugurl): Removed.
1839 * configure: Regenerated.
1841 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1842 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1843 (TEXI2DVI): Likewise.
1844 (gasver.texi): Removed.
1845 (MOSTLYCLEANFILES): Remove gasver.texi.
1846 (as.1): Don't depend on gasver.texi.
1847 * doc/Makefile.in: Regenerated.
1849 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1851 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1853 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1854 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1855 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1856 * gas/symbols.c (copy_symbol_attributes): Use
1857 TC_COPY_SYMBOL_ATTRIBUTES.
1859 2007-03-14 Paul Brook <paul@codesourcery.com>
1861 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1863 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1866 * write.c (relax_segment): Insert extra alignment padding
1867 to break infinite relax loop when given impossible
1868 gcc_except_table assembly.
1870 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1872 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1873 on i.tm.base_opcode.
1874 (match_template): Likewise.
1875 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1877 * config/tc-i386.h (Opcode_D): New.
1878 (Opcode_FloatR): Likewise.
1879 (Opcode_FloatD): Likewise.
1882 (FloatMF): Likewise.
1886 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1888 * app.c (do_scrub_chars): Recognize comments after # line "file".
1889 * read.c (get_linefile_number): New.
1890 (s_app_line): Accept ill-formed .linefile lines as comments.
1892 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1894 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1896 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1898 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1899 * as.h (new_logical_line_flags): New.
1900 * input-scrub.c (new_logical_line): Turned into wrapper for...
1901 (new_logical_line_flags): this. Handle flags.
1902 * read.c (potable): Add linefile. Adjust appline argument.
1903 (s_app_file): Fake .appfiles no more.
1904 (s_app_line): For .linefile, accept file name and flags.
1906 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1908 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1910 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1912 * Makefile.am: Run "make dep-am".
1913 * Makefile.in: Regenerate.
1914 * po/POTFILES.in: Regenerate.
1916 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1918 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1920 * doc/Makefile.am (gasver.texi): Define BUGURL.
1921 * doc/as.texinfo: Use BUGURL.
1922 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1924 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1926 * config/tc-s390.c (md_parse_option): z9-ec option added.
1928 2007-03-02 Paul Brook <paul@codesourcery.com>
1930 * config/tc-arm.c (relax_immediate): Always return positive values.
1931 (relaxed_symbol_addr): New function.
1932 (relax_adr, relax_branch): Use it.
1933 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1935 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1937 * as.c (parse_args): Update copyright date.
1939 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1941 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1943 2007-02-28 Nick Clifton <nickc@redhat.com>
1946 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1947 just return -1 whenever a problem is encountered.
1948 (md_assemble): If do_assemble returns -1 generate a non-fatal
1949 error message and return.
1952 * config/tc-msp430.c (line_separator_char): Change to '{'.
1954 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1956 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1957 (build_jump_insn): Likewise.
1958 (build_insn): Likewise.
1959 (s_m68hc11_relax): Likewise.
1961 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1963 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1965 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1967 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1969 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1971 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1972 (md_assemble): Likewise.
1974 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1976 * write.c (size_seg): Always clear SEC_RELOC here.
1977 (install_reloc): New function, extracted from..
1978 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1979 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1980 testing frag size. Set SEC_RELOC here.
1982 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1985 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1987 2007-02-20 Thiemo Seufer <ths@mips.com>
1989 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1991 2007-02-20 Thiemo Seufer <ths@mips.com>
1993 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1995 2007-02-20 Thiemo Seufer <ths@mips.com>
1996 Chao-Ying Fu <fu@mips.com>
1998 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1999 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2000 (macro_build): Add case '2'.
2001 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2002 (validate_mips_insn): Add support for balign instruction.
2003 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2004 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2005 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2006 command line options.
2007 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2008 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2009 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2010 .set dspr2, .set nodspr2.
2012 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2014 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2015 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2017 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2019 * write.c (TC_FX_SIZE_SLACK): Define.
2020 (write_relocs): Reinstate check for fixup within frag.
2021 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2022 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2023 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2024 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2025 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2027 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2028 Nathan Sidwell <nathan@codesourcery.com>
2029 Vladimir Prus <vladimir@codesourcery.com
2030 Joseph Myers <joseph@codesourcery.com>
2032 * configure.in (--with-bugurl): New option.
2033 * configure: Regenerate.
2034 * dep-in.sed: Remove bin-bugs.h.
2035 * Makefile.am (REPORT_BUGS_TO): Define.
2036 (INCLUDES): Define REPORT_BUGS_TO.
2037 (DEP_INCLUDES): Likewise.
2038 ($(OBJS)): No longer depend on bin-bugs.h.
2039 * Makefile.in: Regenerate.
2040 * doc/Makefile.in: Regenerate.
2041 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2042 * as.h: Remove include of bin-bugs.h.
2044 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2046 * write.c: White space fixes.
2047 (fixup_segment): Move symbol_mri_common_p adjustments..
2048 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2049 (adjust_reloc_syms): ..to here.
2051 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2053 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2054 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2055 (subseg_set_rest): Remove unnecessary cast.
2056 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2057 Remove unnecessary forward declarations and casts.
2058 (set_symtab): Delete extern bfd_alloc.
2059 (fixup_segment): Move.
2061 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2063 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2064 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2065 (mcf5475_ctrl, mcf5485_ctrl): New.
2066 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2067 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2068 (init_table): Add asid, mmubar, adjust rombar0.
2070 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2072 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2073 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2074 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2075 code, and test for these insns using a combination of
2076 opcode_modifier and operand_types.
2078 2007-02-07 Paul Brook <paul@codesourcery.com>
2080 * configure.tgt: Add arm*-*-uclinux-*eabi.
2082 2007-02-05 Dave Brolley <brolley@redhat.com>
2083 Richard Sandiford <rsandifo@redhat.com>
2084 DJ Delorie <dj@redhat.com>
2085 Stan Cox <scox@redhat.com>
2086 Jim Blandy <jimb@redhat.com>
2087 Nick Clifton <nickc@redhat.com>
2088 Jim Wilson <wilson@redhat.com>
2089 Frank Ch. Eigler <fche@redhat.com>
2090 Graydon Hoare <graydon@redhat.com>
2091 Ben Elliston <bje@redhat.com>
2092 John Healy <jhealy@redhat.com>
2093 Richard Henderson <rth@redhat.com>
2095 * Makefile.am (CPU_TYPES): Add mep.
2096 (TARGET_CPU_CFILES): Add tc-mep.c.
2097 (TARGET_CPU_HFILES): Add tc-mep.h.
2098 (DEPTC_mep_elf): New variable.
2099 (DEPTC_mep_coff): Likewise.
2100 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2101 * configure.in: Support mep.
2102 * configure.tgt: Likewise.
2103 * config/tc-mep.c: New file.
2104 * config/obj-elf.c: New file.
2105 * config/tc-mep.c: New file.
2106 * config/tc-mep.h: New file.
2107 * testsuite/gas/mep: New testsuite with content.
2108 * Makefile.in: Regenerate.
2109 * configure: Regenerate.
2111 2007-02-05 Dave Brolley <brolley@redhat.com>
2113 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2114 (complex_reloc_installation_howto): Removed.
2116 2007-02-05 Dave Brolley <brolley@redhat.com>
2117 Graydon Hoare <graydon@redhat.com>
2118 DJ Delorie <dj@redhat.com>
2119 Catherine Moore <clm@redhat.com>
2120 Michael Chastain <chastain@redhat.com>
2121 Frank Ch. Eigler <fche@redhat.com>
2123 * symbols.c (use_complex_relocs_for): New, to decide
2124 when to use complex relocs. Add signed RELC support.
2125 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2126 encode expression symbols as mangled complex relocation symbols (when
2127 compiled with -DOBJ_COMPLEX_RELOC).
2128 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2129 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2130 encode_addend with new args. Modify to get start, length from
2131 ifield whenever it is set. Also change condition on which
2132 self-describing relocs are encoded. Add hook into
2133 gas_cgen_encode_addend.
2134 (queue_fixup_recursively): Add signed RELC support. Change from masked
2135 expr to trunc flag. Restore assignment of sub-field value to
2136 temporary in fixups array. Reflect changed meaning of last arg to
2137 queue_fixup_recursively.
2138 (fixup): Add cgen_maybe_multi_ifield member.
2139 (make_right_shifted_expr): New function.
2140 (queue_fixup): Change to recursive function that fragments
2141 fixups if operand has a multi-ifield.
2142 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2143 symbols, call weak_operand_overflow_check, and fragment call
2144 queue_fixup with operand fields.
2145 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2146 (weak_operand_overflow_check): New function to try to select
2148 (gas_cgen_encode_addend): New function for relc.
2149 (gas_cgen_install_complex_reloc): Likewise.
2150 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2151 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2152 cgen_maybe_multi_ifield field to fx_cgen substructure.
2153 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2154 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2156 2007-02-03 DJ Delorie <dj@delorie.com>
2158 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2160 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2161 (m32c_cons_fix_new): Prototype.
2163 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2165 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2166 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2168 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2170 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2171 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2172 (map_suffix_reloc_to_operator): New.
2173 (map_operator_to_reloc): New.
2174 (expression_maybe_register): Fix incorrect test of return value from
2175 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2176 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2178 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2180 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2181 (tinsn_get_tok): Delete prototype.
2182 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2184 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2186 * config/xtensa-relax.h (struct build_instr): Delete id field.
2187 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2189 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2190 set op_data fields to zero.
2191 (parse_id_constant): Delete.
2192 (build_transition): Remove code to handle numbered literals and labels.
2194 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2196 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2197 (build_transition_table): Likewise.
2199 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2201 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2203 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2205 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2207 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2208 (struct fix <fx_plt>): Rename to tcbit2.
2209 * write.c (fix_new_internal): Adjust.
2210 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2211 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2212 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2213 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2214 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2215 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2216 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2217 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2218 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2219 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2220 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2221 Instead, compare fx_r_type.
2222 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2223 fx_tcbit in place of fx_plt.
2224 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2225 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2228 2007-01-30 Nick Clifton <nickc@redhat.com>
2230 * as.c (main): Mark symbols created via the --defsym command line
2231 option as volatile so that they can be overridden later on by a
2232 .set directive. This maintains compatibility with the behaviour
2233 of earlier versions of the assembler.
2234 * doc/as.texinfo (--defsym): Document that the defined symbol's
2235 value can be overridden via a .set directive.
2237 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2239 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2240 (swap_2_operands): This. Take 2 ints.
2241 (md_assemble): Updated.
2242 (swap_operands): Call swap_2_operands to swap 2 operands.
2244 2007-01-24 DJ Delorie <dj@redhat.com>
2246 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2248 2007-01-22 Nick Clifton <nickc@redhat.com>
2251 * tc-score.c: Remove unnecessary uses of _().
2252 Make the err_msg[] a file level local array in order to save
2254 Remove unnecessary sprintf()s.
2256 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2259 * config/tc-score.c : Using _() for const string.
2260 Do not assign inst.error with a local string pointer.
2261 (md_section_align): Pad section.
2263 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2265 * config/tc-i386.c (build_modrm_byte): Check number of operands
2266 when procssing memory/register operand.
2268 2007-01-12 Nick Clifton <nickc@redhat.com>
2271 * macro.c (expand_irp): Do not ignore spaces inside quoted
2274 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2276 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2277 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2278 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2279 (TC_FORCE_RELOCATION): Define.
2280 (TC_FORCE_RELOCATION_LOCAL): Define.
2281 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2283 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2285 * input-file.c (input_file_open): Check fgets return.
2287 2007-01-11 Paul Brook <paul@codesourcery.com>
2289 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2291 2007-01-11 Nick Clifton <nickc@redhat.com>
2294 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2297 * config/tc-mcore.c (md_number_to_chars): Use
2298 number_to_chars_{big|little}endian.
2300 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2302 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2303 architecture by itself.
2304 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2305 (m68k_elf_final_processing): Treat Fido as an architecture by
2308 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2310 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2312 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2314 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2315 depending on allow_naked_reg.
2317 2007-01-04 Paul Brook <paul@codesourcery.com>
2319 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2321 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2324 * config/tc-i386.c (register_prefix): New.
2325 (set_intel_syntax): Set set_intel_syntax to "" if register
2326 prefix isn't needed.
2327 (check_byte_reg): Use register_prefix for error message.
2328 (check_long_reg): Likewise.
2329 (check_qword_reg): Likewise.
2330 (check_word_reg): Likewise.
2332 2007-01-04 Julian Brown <julian@codesourcery.com>
2334 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2335 (do_neon_qshl_imm): Likewise.
2336 (do_neon_rshl): New function. Handle rounding variants of
2337 v{q}shl-by-register.
2338 (insns): Use do_neon_rshl for vrshl, vqrshl.
2340 2007-01-04 Paul Brook <paul@codesourcery.com>
2342 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2345 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2347 * config/tc-i386.c (swap_operands): Remove branches.
2349 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2351 * config/tc-i386.c: Update copyright year.
2352 * config/tc-i386.h: Likewise.
2354 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2356 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2359 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2361 * config/tc-i386.c: Convert to ISO C90 formatting
2362 * config/tc-i386.h: Likewise.
2364 2007-01-03 David Daney <ddaney@avtrex.com>
2366 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2369 For older changes see ChangeLog-2006
2375 version-control: never