1 2007-11-17 Thiemo Seufer <ths@mips.com>
3 * doc/as.texinfo: Document the new attribute value.
5 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
7 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
8 * doc/c-avr.texi: Likewise.
10 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
12 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
13 * doc/c-avr.texi: Likewise.
15 2007-11-14 Tristan Gingold <gingold@adacore.com>
17 * config/tc-ia64.c (AR_RUC): Defined.
19 (specify_resource): Handle AR_RUC like AR_ITC.
21 2007-11-13 Nick Clifton <nickc@redhat.com>
23 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
24 be generated for alignment fixups.
25 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
26 mn10300_force_relocation.
28 2007-11-12 Nick Clifton <nickc@redhat.com>
31 * config/tc-frv.c (md_show_usage): Rewrite usage description to
32 make it easier to translate.
33 * gas/po/gas.pot: Regenerate.
35 2007-11-12 Tristan Gingold <gingold@adacore.com>
37 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
38 PPC_OPERAND_CR always parse as expression to allow register name
39 followed by an expression.
41 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
43 * config/tc-i386.c (match_template): Re-order suffix check.
45 2007-11-07 Bob Wilson <bob.wilson@acm.org>
47 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
49 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
51 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
52 * doc/c-avr.texi: Likewise.
54 2007-11-07 Anatoly Sokolov <aesok@post.ru>
56 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
57 ATmega88P, ATmega168P, Atmega328P
58 * doc/c-avr.texi: Document new devices.
60 2007-11-07 Tristan Gingold <gingold@adacore.com>
62 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
63 offset within the TOC instead of the VMA.
65 2007-11-06 Paul Brook <paul@codesourcery.com>
67 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
69 2007-11-06 Nick Clifton <nickc@redhat.com>
71 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
72 it to see if the optimizations should be applied.
73 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
74 frame optimization if linker relaxation is not enabled.
76 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
78 * read.c (ALIGN_LIMIT): Rename to ...
79 (TC_ALIGN_LIMIT): Guard against prior definition.
80 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
82 2007-11-01 Sterling Augustine <sterling@tensilica.com>
84 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
85 (xtensa_mark_difference_of_two_symbols): New.
86 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
87 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
88 (tc_symbol_new_hook): Define.
90 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
92 * config/tc-i386.c (md_assemble): Replace no_xsuf with
94 (match_template): Likewise.
96 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
98 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
101 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
103 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
104 see if the address size override prefix changes the size of the
106 (check_byte_reg): Don't warn if byteokintel is set.
107 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
109 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
112 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
114 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
115 attiny10, atmega83, atmega85, atmega603.
116 * doc/c-avr.texi: Likewise.
118 2007-10-30 Nick Clifton <nickc@redhat.com>
120 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
121 sym_diff relocs should be generated.
122 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
123 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
124 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
125 relocs to record alignment requests.
126 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
127 R_MN10300_ALIGN relocs.
128 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
130 2007-10-30 Nick Clifton <nickc@redhat.com>
132 * doc/as.texinfo (Section): Replace "subsegment" with
135 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
138 * config/obj-elf.c (obj_elf_section): Handle optional
139 parameters for .pushsection.
141 * doc/as.texinfo: Document optional parameters for
144 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
146 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
147 * configure: Regenerated.
149 2007-10-24 Alan Modra <amodra@bigpond.net.au>
151 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
153 * configure.in: Invoke AC_GNU_SOURCE.
154 * Makefile.in: Regenerate.
155 * config.in: Regenerate.
156 * configure: Regenerate.
158 2007-10-19 Nick Clifton <nickc@redhat.com>
160 * expr.c (expr): Test md_allow_local_subtract (if defined) before
161 allowing the evaluation of an expression involving two symbols
162 defined in the same section.
163 * doc/internals.texi (md_allow_local_subtract): Document the new
165 * config/tc-mn10300.h (md_allow_local_subtract): Define.
166 (RELAX_EXPANSION_POSSIBLE): Define.
167 (MAX_RELOC_EXPANSION): Define.
168 (TC_FRAG_TYPE): Define.
169 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
170 (tc_gen_reloc): Return an array of relocs. If necessary generate
171 two relocs to handle an expressions involving the difference of
173 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
174 when then fixup is not pc-relative.
175 (mn10300_allow_local_subtract): New function. Determine when it
176 is safe to compute the difference between two symbols at assemble
179 2007-10-19 Alan Modra <amodra@bigpond.net.au>
181 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
182 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
183 chars that can start a name.
185 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
187 * config/tc-hppa.c (pa_ip): Fix comment typo.
190 2007-10-18 Nick Clifton <nickc@redhat.com>
193 * config/tc-arc.c (md_estimate_size_before_relax): Change error
195 (md_convert_frag): Just call abort.
196 * config/tc-i860.c (md_estimate_size_before_relax): Change error
198 * config/tc-i860.h (md_convert_frag): Just call abort.
199 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
201 (md_convert_frag): Just call abort.
202 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
205 * config/tc-arm.c: Fix formatting and spelling errors.
207 * config/tc-xc16x.c: Fix formatting and internationalization.
208 * po/gas.pot: Regenerate.
210 2007-10-17 Nick Clifton <nickc@redhat.com>
213 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
214 * read.c (s_float_space): Allow a zero length return from md_atof
215 if the error message has been set.
216 (float_cons): Likewise.
217 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
218 md_atof() function in a generic way for IEEE using targets.
219 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
220 same error message as ieee_md_atof.
221 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
222 * tc-arc.c (md_atof): Use ieee_md_atof.
223 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
224 constant 2. Use a precision of 5 for the 'x' and 'p' types.
225 * tc-avr.c (md_atof): Use ieee_md_atof.
226 * tc-bfin.c (md_atof): Use ieee_md_atof.
227 * tc-cr16.c (md_atof): Use ieee_md_atof.
228 * tc-crx.c (md_atof): Use ieee_md_atof.
229 * tc-d10v.c (md_atof): Use ieee_md_atof.
230 * tc-d30v.c (md_atof): Use ieee_md_atof.
231 * tc-dlx.c (md_atof): Use ieee_md_atof.
232 * tc-fr30.c (md_atof): Use ieee_md_atof.
233 * tc-frv.c (md_atof): Use ieee_md_atof.
234 * tc-h8300.c (md_atof): Use ieee_md_atof.
235 * tc-hppa.c (md_atof): Use ieee_md_atof.
236 * tc-i370.c (md_atof): Use ieee_md_atof.
237 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
238 * tc-i386.c (md_atof): Use ieee_md_atof.
239 * tc-i860.c (md_atof): Use ieee_md_atof.
240 * tc-i960.c (md_atof): Use ieee_md_atof.
241 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
242 * tc-ip2k.c (md_atof): Use ieee_md_atof.
243 * tc-iq2000.c (md_atof): Use ieee_md_atof.
244 * tc-m32c.c (md_atof): Use ieee_md_atof.
245 * tc-m32r.c (md_atof): Use ieee_md_atof.
246 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
247 * tc-m68k.c (md_atof): Use ieee_md_atof.
248 * tc-maxq.c (md_atof): Use ieee_md_atof.
249 * tc-mcore.c (md_atof): Use ieee_md_atof.
250 * tc-mep.c (md_atof): Use ieee_md_atof.
251 * tc-mips.c (md_atof): Use ieee_md_atof.
252 * tc-mmix.c (md_atof): Use ieee_md_atof.
253 * tc-mn10200.c (md_atof): Use ieee_md_atof.
254 * tc-mn10300.c (md_atof): Use ieee_md_atof.
255 * tc-msp430.c (md_atof): Use ieee_md_atof.
256 * tc-mt.c (md_atof): Use ieee_md_atof.
257 * tc-ns32k.c (md_atof): Use ieee_md_atof.
258 * tc-openrisc.c (md_atof): Use ieee_md_atof.
259 * tc-or32.c (md_atof): Use ieee_md_atof.
260 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
261 * tc-pj.c (md_atof): Use ieee_md_atof.
262 * tc-ppc.c (md_atof): Use ieee_md_atof.
263 * tc-s390.c (md_atof): Use ieee_md_atof.
264 * tc-score.c (md_atof): Use ieee_md_atof.
265 * tc-sh.c (md_atof): Use ieee_md_atof.
266 * tc-sparc.c (md_atof): Use ieee_md_atof.
267 * tc-spu.c (md_atof): Use ieee_md_atof.
268 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
269 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
270 * tc-tic54.c (md_atof): Use ieee_md_atof.
271 * tc-v850.c (md_atof): Use ieee_md_atof.
272 * tc-vax.c (md_atof): New function. Call vax_md_atof.
273 * tc-xc16x.c (md_atof): Use ieee_md_atof.
274 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
275 * tc-xtensa.c (md_atof): Use ieee_md_atof.
276 * tc-z8k.c (md_atof): Use ieee_md_atof.
277 * doc/internals.texi: Update description of md_atof function.
278 * po/gas.pot: Regenerate.
280 2007-10-16 Bob Wilson <bob.wilson@acm.org>
282 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
284 2007-10-16 Nick Clifton <nickc@redhat.com>
286 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
288 * doc/as.texinfo (.type): Document the types accepted by the
289 type pseudo op, including "common".
291 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
293 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
294 according to major opcode number.
296 2007-10-15 Alan Modra <amodra@bigpond.net.au>
298 * read.c (do_s_func): Check asprintf return status.
299 * stabs.c (stabs_generate_asm_func): Likewise.
300 (stabs_generate_asm_endfunc): Likewise.
302 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
304 * config/tc-i386.c (process_operands): Simplify implicit xmm0
307 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
309 * config/tc-i386.c (process_operands): Check the firstxmm0
310 field in opcode_modifier for instruction with a implicit
311 xmm0 as the first operand.
313 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
315 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
317 * doc/c-avr.texi: Document new devices.
319 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
321 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
322 instruction range information.
324 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
326 * doc/as.texinfo (Object Attributes): New chapter.
327 (Pseudo Ops): Document .gnu_attribute.
328 (LNS directives): Correct .loc_mark_labels documentation.
330 2007-10-11 Nick Clifton <nickc@redhat.com>
332 * config/obj-elf.c (obj_elf_section): When pushing a section, if
333 there is a comma then the following argument must be a subsection
336 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
338 * doc/c-i386.texi: Update which instruction's operands are
341 2007-10-11 Nick Clifton <nickc@redhat.com>
344 * config/tc-ia64.c: Allow for translations of error and warning
346 * po/gas.pot: Regenerate.
349 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
351 * po/gas.pot: Regenerate.
354 * config/tc-msp430.c: Fix spelling typos.
356 2007-10-11 Nick Clifton <nickc@redhat.com>
358 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
360 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
362 * config/tc-mips.c (AT): Rename to...
364 (AT): New definition.
365 (mips_set_options): Rename "noat" to "at"; change the type.
366 (mips_opts): Update accordingly.
367 (append_insn): Likewise.
368 (macro_build_ldst_constoffset): Likewise.
369 (load_address): Likewise.
370 (macro, macro2): Likewise.
371 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
374 2007-10-08 Nick Clifton <nickc@redhat.com>
376 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
377 of this pseudo-op and add a couple of examples.
379 2007-10-08 Nick Clifton <nickc@redhat.com>
381 PR gas/5121 gas/5122 gas/5123
382 * Makefile.am (CFILES): Add cgen.c
383 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
384 tc-tic4x.c and xtensa-relax.c.
385 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
386 tc-tic4x.h and xtensa-relax.h.
387 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
388 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
389 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
390 (CONFIG_ATOF_CFILES): New variable.
391 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
392 dependency upon TARG_ENV_HFILES.
393 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
394 cgen-desc.h when foo-desc.h does not exit.
396 * Makefile.in: Regenerate.
397 * doc/Makefile.in: Regenerate.
398 * po/POTFILES.in: Regenerate.
400 * po/es.po: Regenerate.
401 * po/fr.po: Regenerate.
402 * po/gas.pot: Regenerate.
403 * po/rw.po: Regenerate.
404 * po/tr.po: Regenerate.
405 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
408 * config/obj-som.c: Likewise.
410 * config/tc-arc.c: Likewise.
412 * config/tc-arm.c: Likewise.
414 * config/tc-bfin.c: Likewise.
416 * config/tc-frv.c: Likewise.
418 * config/tc-dlx.c: Likewise.
420 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
422 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
423 ATtiny48, AT90PWM216, AT90PWM316.
424 * doc/c-avr.texi: Document new devices.
426 2007-10-08 Nick Clifton <nickc@redhat.com>
429 * config/tc-arm.c (md_apply_fix): Correct error message.
431 * config/tc-arm.c (md_apply_fix): Likewise.
433 * config/tc-bfin.c (md_apply_fix): Fix error message.
435 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
437 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
439 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
440 immediate operands directly for instructions with 4 operands.
442 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
445 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
446 is ignored in Intel mode.
448 2007-10-04 Helge Deller <deller@gmx.de>
450 * read.c (potable): Add string8, string16, string32 and string64.
451 Add bit size for stringer function.
452 (stringer_append_char): New.
453 (stringer): Use stringer_append_char().
454 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
455 * config/obj-elf.c (obj_elf_ident): Likewise.
456 * config/tc-alpha.c (s_alpha_stringer): Likewise.
457 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
458 * config/tc-hppa.c (pa_stringer): Likewise.
459 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
460 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
461 * config/tc-mcore.c (md_pseudo_table): Likewise.
462 * config/tc-mips.c (mips_pseudo_table): Likewise.
463 * config/tc-spu.c (md_pseudo_table): Likewise.
464 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
465 * doc/as.texinfo (ABORT): Fix identing.
466 (String): Document new string8, string16, string32, string64
468 * NEWS: Mention the new feature.
470 2007-10-03 Nick Clifton <nickc@redhat.com>
473 * config/tc-avr.c (avr_get_constant): Extend error message to
474 mention that the constant must be positive.
476 2007-10-03 Nick Clifton <nickc@redhat.com>
478 * config/tc-avr.c (avr_get_constant):
480 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
482 (md_assemble): Fix spelling typo.
484 2007-10-03 Alan Modra <amodra@bigpond.net.au>
487 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
489 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
491 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
492 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
494 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
497 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
498 (check_qword_reg): Also handle cvttsd2si.
500 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
502 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
503 (last_movec_reg): Change to MBO.
504 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
505 (m68k_ip): Use MBO instead of MBO.
506 (init_table): Use MBO instead of MBO. Add an entry for mbo.
508 2007-09-26 Jan Beulich <jbeulich@novell.com>
510 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
511 when considering IP-relative addressing.
513 2007-09-26 Jan Beulich <jbeulich@novell.com>
515 * config/tc-i386.h (md_register_arithmetic): Define.
516 * config/tc-ia64.h (md_register_arithmetic): Likewise.
517 * doc/internals.texi: Document md_register_arithmetic.
518 * expr.c (make_expr_symbol): Force O_register expressions into
520 (expr): Provide default for md_register_arithmetic. Don't resolve
521 adding/subtracting constants to/from registers if
522 md_register_arithmetic is zero.
524 2007-09-26 Jan Beulich <jbeulich@novell.com>
526 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
527 (cfi_finish): Add second empty instance.
529 2007-09-26 Jan Beulich <jbeulich@novell.com>
531 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
532 with simple call to parse_operand.
534 2007-09-26 Jan Beulich <jbeulich@novell.com>
536 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
538 2007-09-26 Jan Beulich <jbeulich@novell.com>
540 * as.c (itbl_parse): Remove #define.
541 (struct itbl_file_list): Move down and ...
542 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
543 (show_usage): Conditionalize printing of --itbl option upon
545 (parse_args): Conditionalize handling of -t/--itbl options upon
546 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
549 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
551 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
554 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
556 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
557 (BRANCHBWPL, FRAG_VAR_SIZE): New.
558 (md_relax_table): Add BRANCHBWPL entries.
559 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
560 (md_assemble): Use FRAG_VAR_SIZE.
561 (md_convert_frag_1): Add BRANCHBWPL cases.
562 (md_estimate_size_before_relaz): Likewise.
564 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
566 * config/tc-mips.c (s_align): Set max_alignment to 28.
568 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
571 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
572 (set_allow_index_reg): New.
573 (allow_index_reg): Likewise.
574 (md_pseudo_table): Add "allow_index_reg" and
575 "disallow_index_reg".
576 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
577 fake index registers.
578 (i386_scale): Updated.
579 (i386_index_check): Support fake index registers.
580 (parse_real_register): Return NULL on eiz/riz if fake index
581 registers aren't allowed.
583 2007-09-19 Nick Clifton <nickc@redhat.com>
585 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
588 2007-09-19 Bob Wilson <bob.wilson@acm.org>
590 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
592 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
594 * config/bfin-parse.y (asm_1): Slightly improve error messages
597 2007-09-18 Alan Modra <amodra@bigpond.net.au>
600 * read.c (emit_expr): Only use long long if required and available.
602 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
604 * config/tc-i386.c (baseindex): Removed.
605 (build_modrm_byte): Check reg_num for RIP register instead of
607 (i386_index_check): Likewise.
609 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
612 * config/obj-coff.c (obj_coff_endef): Remove checking size of
613 def_symbol_in_progress.
615 2007-09-17 Evandro Menezes <evandro@yahoo.com>
618 * read.c (emit_expr): Use unsigned long long values in warning
619 message about truncated expressions.
621 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
623 * config/tc-i386.c (intel_e04): Revert the last change.
625 2007-09-17 Nick Clifton <nickc@redhat.com>
627 * po/es.po: Updated Spanish translation.
629 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
632 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
635 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
637 * config/tc-i386.c (build_modrm_byte): Adjust comment line
640 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
642 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
645 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
647 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
649 2007-09-14 Michael Meissner <michael.meissner@amd.com>
650 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
651 Tony Linthicum <tony.linthicum@amd.com>
653 * NEWS: Add SSE5 support to NEWS file.
655 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
656 and build_modrm_byte to communicate.
657 (DREX_OC0): New SSE5 macro.
658 (DREX_OC0_MASK): Ditto.
660 (DREX_OC1_MASK): Ditto.
661 (DREX_XMEM_X1_X2_X2): Ditto.
662 (DREX_X1_XMEM_X2_X2): Ditto.
663 (DREX_X1_XMEM_X2_X1: Ditto.
664 (DREX_X1_X2_XMEM_X1: Ditto.
665 (DREX_XMEM_X1_X2): Ditto.
666 (DREX_X1_XMEM_X2): Ditto.
667 (drex_byte): New structure to describe the DREX byte.
669 * config/tc-i386.c (process_drex): New function to handle SSE5
671 (build_modrm_byte): Use the information cached away in
672 process_drex in the case of DREX instructions.
673 (i386_insn): Add drex field.
674 (pi): Add debugging of drex field.
675 (md_assemble): Treat SSE5 like SSE3 in instructions with an
676 immediate byte. Move REX field to DREX if this is a DREX
678 (process_operands): Add SSE5 support.
679 (build_modrm_byte): Ditto.
680 (output_insn): Ditto.
682 (i386_align_code): Ditto.
684 2007-09-12 Jan Beulich <jbeulich@novell.com>
686 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
687 after generic operand swapping, and swap only the immediate operands.
689 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
691 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
692 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
694 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
696 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
699 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
701 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
702 (cpu_flags_check_cpu64): This. Inline.
703 (uints_all_zero): New.
704 (uints_set): Likewise
705 (uints_equal): Likewise
706 (UINTS_ALL_ZERO): Likewise
707 (UINTS_SET): Likewise
708 (UINTS_CLEAR): Likewise
709 (UINTS_EQUAL): Likewise
710 (cpu_flags_and): Likewise.
711 (cpu_flags_or): Likewise.
712 (operand_type_and): Likewise.
713 (operand_type_or): Likewise.
714 (operand_type_xor): Likewise.
715 (cpu_flags_not): Inline and use switch instead of loop.
716 (cpu_flags_match): Updated.
717 (operand_type_match): Likewise.
718 (smallest_imm_type): Likewise.
719 (set_cpu_arch): Likewise.
721 (md_assemble): Likewise.
722 (parse_insn): Likewise.
723 (optimize_imm): Likewise.
724 (match_template): Likewise.
725 (process_suffix): Likewise.
726 (update_imm): Likewise.
727 (finalize_imm): Likewise.
728 (process_operands): Likewise.
729 (build_modrm_byte): Likewise.
730 (i386_immediate): Likewise.
731 (i386_displacement): Likewise.
732 (i386_index_check): Likewise.
733 (i386_operand): Likewise.
734 (i386_target_format): Likewise.
735 (intel_e11): Likewise.
736 (operand_type): Remove implicitregister.
737 (operand_type_check): Updated. Inline.
738 (cpu_flags_all_zero): Removed.
739 (operand_type_all_zero): Likewise.
740 (i386_array_biop): Likewise.
741 (cpu_flags_biop): Likewise.
742 (operand_type_biop): Likewise.
744 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
746 * Makefile.am: Run "make dep-am".
747 * Makefile.in: Regenerate.
749 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
751 * configure.in (AC_CHECK_HEADERS): Add limits.h.
752 * configure: Regenerated.
753 * config.in: Likewise.
755 * config/tc-i386.c: Include "opcodes/i386-init.h".
756 (_i386_insn): Use i386_operand_type for types.
757 (cpu_arch_flags): Updated to new types with bitfield.
758 (cpu_arch_tune_flags): Likewise.
759 (cpu_arch_isa_flags): Likewise.
760 (cpu_arch): Likewise.
761 (i386_align_code): Likewise.
762 (set_code_flag): Likewise.
763 (set_16bit_gcc_code_flag): Likewise.
764 (set_cpu_arch): Likewise.
765 (md_assemble): Likewise.
766 (parse_insn): Likewise.
767 (process_operands): Likewise.
768 (output_branch): Likewise.
769 (output_jump): Likewise.
770 (parse_real_register): Likewise.
771 (mode_from_disp_size): Likewise.
772 (smallest_imm_type): Likewise.
774 (type_names): Likewise.
777 (swap_2_operands): Likewise.
778 (optimize_imm): Likewise.
779 (optimize_disp): Likewise.
780 (match_template): Likewise.
781 (check_string): Likewise.
782 (process_suffix): Likewise.
783 (check_byte_reg): Likewise.
784 (check_long_reg): Likewise.
785 (check_qword_reg): Likewise.
786 (check_word_reg): Likewise.
787 (finalize_imm): Likewise.
788 (build_modrm_byte): Likewise.
789 (output_insn): Likewise.
790 (disp_size): Likewise.
791 (imm_size): Likewise.
792 (output_disp): Likewise.
793 (output_imm): Likewise.
795 (i386_immediate): Likewise.
796 (i386_displacement): Likewise.
797 (i386_index_check): Likewise.
798 (i386_operand): Likewise.
799 (parse_real_register): Likewise.
800 (i386_intel_operand): Likewise.
801 (intel_e09): Likewise.
802 (intel_bracket_expr): Likewise.
803 (intel_e11): Likewise.
804 (cpu_arch_flags_not): New.
805 (cpu_flags_check_x64): Likewise.
806 (cpu_flags_all_zero): Likewise.
807 (cpu_flags_not): Likewise.
808 (i386_cpu_flags_biop): Likewise.
809 (cpu_flags_biop): Likewise.
810 (cpu_flags_match); Likewise.
814 (reg16_inoutportreg): Likewise.
818 (disp16_32): Likewise.
820 (baseindex): Likewise.
828 (imm16_32): Likewise.
829 (imm16_32s): Likewise.
830 (imm16_32_32s): Likewise.
831 (operand_type): Likewise.
832 (operand_type_check): Likewise.
833 (operand_type_match): Likewise.
834 (operand_type_register_match): Likewise.
835 (update_imm): Likewise.
836 (set_code_flag): Also update cpu_arch_flags_not.
837 (set_16bit_gcc_code_flag): Likewise.
838 (md_begin): Likewise.
839 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
840 Use cpu_flags_match to match instructions.
841 (i386_target_format): Update cpu_arch_isa_flags and
842 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
843 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
844 (match_template): Don't initialize overlap0, overlap1,
845 overlap2, overlap3 and operand_types.
846 (process_suffix): Handle crc32 with 64bit register.
848 (CONSISTENT_REGISTER_MATCH): Likewise.
850 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
853 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
855 * config/tc-i386.c (match_template): Handle invlpga, vmload,
856 vmrun and vmsave in SVME.
857 (process_suffix): Likewise.
859 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
861 * config/tc-i386.c (i386_index_check): Don't use RegRex
862 on the reg_type field.
863 (parse_real_register): Use `||' instead of `|'.
865 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
867 * config/tc-i386.c (process_operands): Remove segment override
868 check on SVME instructions.
869 (i386_index_check): Remove memory operand check on SVME
872 2007-09-04 Alan Modra <amodra@bigpond.net.au>
874 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
875 (md_assemble): Update init of insn. Use insn.reloc instead of
876 calculating from flag.
877 (get_imm): Set reloc rather than flag.
878 (calcop): Formatting.
880 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
882 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
884 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
886 * doc/c-arc.texi: Fix typo.
888 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
890 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
893 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
895 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
896 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
898 (m68k_cpus): Adjust 5407 entry.
900 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
902 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
903 (m68k_cpus): Define 51QE cpu.
905 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
906 Joseph Myers <joseph@codesourcery.com>
908 * as.c (main): Flush stderr before printing listings to ensure
909 consistent output order across platforms.
911 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
913 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
915 2007-08-24 Joseph Myers <joseph@codesourcery.com>
916 Paul Brook <paul@codesourcery.com>
919 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
920 * as.c (show_usage): Document --debug-prefix-map option.
921 (parse_args): Handle --debug-prefix-map.
922 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
923 * stabs.c (stabs_generate_asm_file): Remap debug paths.
924 * Makefile.am (GAS_CFILES): Add remap.c
925 (GENERIC_OBJS): Add remap.o.
926 Regenerate dependencies.
927 * Makefile.in: Regenerate.
928 * doc/as.texinfo (--debug-prefix-map): Document.
930 2007-08-24 Aurelien Jarno <aurel32@debian.org>
932 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
933 before printing them.
935 2007-08-24 Anders Waldenborg <anders@0x63.nu>
936 Alan Modra <amodra@bigpond.net.au>
938 * config/tc-i386.c (lex_got): Don't scan past a comma.
940 2007-08-23 Ben Elliston <bje@au.ibm.com>
942 * config/tc-ppc.c (parse_cpu): Handle "750cl".
943 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
944 (md_show_usage): Document -m750cl.
945 (md_assemble): Handle two delimiters in succession (eg. `),').
946 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
947 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
948 * testsuite/gas/ppc/ppc750ps.s: New file.
949 * testsuite/gas/ppc/ppc750ps.d: Likewise.
951 2007-08-23 Ben Elliston <bje@au.ibm.com>
953 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
955 2007-08-17 Alan Modra <amodra@bigpond.net.au>
958 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
960 (i386_immediate): Detect and complain about more cases of
961 invalid immediate expressions. Return failure rather than
962 converting them to zero.
963 (i386_displacement): Likewise.
965 2007-08-17 Alan Modra <amodra@bigpond.net.au>
967 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
969 2007-08-14 Andreas Schwab <schwab@suse.de>
971 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
974 2007-08-12 Matthias Klose <doko@ubuntu.com>
976 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
977 $(top_srcdir)/../../bfd/doc.
978 * doc/Makefile.in: Regenerate.
980 2007-08-10 Nick Clifton <nickc@redhat.com>
982 * NEWS: Add a marker for the 2.18 features.
984 2007-08-09 Paul Brook <paul@codesourcery.com>
986 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
988 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
990 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
992 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
994 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
995 DWORD memory to Reg64 in Intel synax.
996 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
997 Reg32 in Intel syntax.
999 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1001 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1002 (xg_expand_assembly_insn): Check for invalid extui operands.
1003 (md_begin): Initialize xtensa_extui_opcode.
1005 2007-07-24 Nick Clifton <nickc@redhat.com>
1007 * config/tc-mep.h (skip_whitespace): Remove definition.
1009 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1011 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1014 (f32_patt): Remove f32_15.
1015 (f16_patt): Likewise.
1016 (i386_align_code): Updated to alt_long_patt for 64bit by
1019 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1021 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1023 * config/tc-i386.c (i386_align_code): Enable alignment up to
1024 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1027 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1029 2007-07-20 Nick Clifton <nickc@redhat.com>
1031 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1032 pushed back newline at the end of an unterminated quoted string.
1034 2007-07-14 Nick Clifton <nickc@redhat.com>
1036 * config/tc-arm.c (create_register_alias): Return a boolean rather
1038 Check the return value of insert_reg_alias and do not continue to
1039 create aliases once an insertion has failed.
1040 (s_unreq): Delete the all-upper-case and all-lower-case
1041 alternatives as well.
1043 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1045 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1046 * write.c: Likewise.
1048 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1050 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1053 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1055 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1056 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1057 Deprecate *x and *fx.
1058 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1061 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1063 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1064 (i386_target_format): This
1065 (TARGET_FORMAT): Use i386_target_format.
1067 * config/tc-i386.c (x86_64_target_format): Removed.
1068 (i386_target_format): Handle PE formats.
1070 2007-07-04 Nick Clifton <nickc@redhat.com>
1072 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1073 to get the right length of printed value.
1075 2007-07-03 Nick Clifton <nickc@redhat.com>
1077 * COPYING: Replace with GPLv3 text.
1078 * app.c: Update copyright notice to refer to GPLv3.
1079 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1080 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1081 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1082 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1083 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1084 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1085 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1086 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1087 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1088 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1089 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1090 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1091 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1092 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1093 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1094 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1095 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1096 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1097 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1098 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1099 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1100 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1101 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1102 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1103 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1104 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1105 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1106 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1107 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1108 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1109 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1110 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1111 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1112 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1113 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1114 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1115 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1116 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1117 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1118 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1119 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1120 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1121 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1122 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1123 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1124 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1125 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1126 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1127 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1128 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1129 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1130 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1131 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1132 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1133 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1134 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1135 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1136 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1137 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1138 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1140 * flonum-mult.c: Likewise, and also correct typo referring to
1141 non-existant GNU Assembler General Public License.
1142 * config/tc-m68851.h: Likewise.
1143 * NEWS: Mention the new license. Also note where the 2.17 release
1145 * config/e-crisaout.c: Add copyright header.
1146 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1147 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1148 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1149 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1150 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1151 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1152 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1153 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1154 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1155 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1156 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1157 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1158 config/te-wince-pe.h: Likewise.
1160 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1162 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1163 (install_operand): Add E encoding.
1164 (md_begin): Check and skip initial '.' arg character.
1165 (get_num): Add 0..511 case.
1167 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1170 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1171 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1173 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1176 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1179 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1181 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1182 s_dtprel_internal): New.
1183 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1184 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1185 BFD_RELOC_MIPS_TLS_DTPREL64.
1187 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1189 * Makefile.am: Run "make dep-am".
1190 * Makefile.in: Regenerate.
1191 * aclocal.m4: Regenerate.
1192 * config.in: Regenerate.
1193 * doc/Makefile.in: Regenerate.
1194 * po/POTFILES.in: Regenerate.
1195 * po/gas.pot: Regenerate.
1197 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1199 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1200 coff section flag values to bfd section flag.
1202 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1204 * aclocal.m4: Regenerated.
1205 * doc/Makefile.in: Likewise.
1206 * Makefile.in: Likewise.
1208 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1210 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1212 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1214 * as.c (create_obj_attrs_section): New.
1215 (main): Call create_obj_attrs_section for ELF.
1216 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1217 skip_past_comma, s_vendor_attribute): New.
1218 (potable): Add gnu_attribute for ELF.
1219 * read.h (s_vendor_attribute): Declare.
1220 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1221 round s_vendor_attribute.
1222 (aeabi_set_public_attributes): Update for new attributes
1224 (arm_md_end): Remove attributes contents setting now done
1227 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1229 * Makefile.am: Add CR16 related entry.
1230 * Makefile.in: Regenerate.
1231 * config/tc-cr16.h: New file
1232 * config/tc-cr16.c: New file
1233 * doc/c-cr16.texi: New file for cr16
1234 * doc/all.texi: Entry for cr16
1235 * doc/Makefile.am: Added c-cr16.texi
1236 * doc/Makefile.in: Regenerate
1237 * doc/as.texinfo: Entry for CR16 target
1238 * NEWS: Announce the support for the new target.
1240 2007-06-26 Paul Brook <paul@codesourcery.com>
1242 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1244 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1246 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1248 * config/tc-i386.c (process_operands): Replace regKludge
1251 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1253 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1254 * config/tc-mips.c (append_insn): Record which symbols have
1255 R_MIPS16_26 relocations against them.
1256 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1258 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1260 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1261 (frag_format_size): Handle RELAX_IMMED_STEP3.
1262 (xtensa_relax_frag, md_convert_frag): Likewise.
1263 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1264 (RELAX_IMMED_MAXSTEPS): Adjust.
1265 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1266 wide branches to branch-over-jumps.
1267 (build_transition): Handle wide branches in transition patterns.
1269 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1271 * config/tc-i386.c (disp_size): New.
1272 (imm_size): Likewise.
1273 (output_disp): Use disp_size and imm_size.
1274 (output_imm): Use imm_size.
1276 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1278 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1279 use of literal_frag field.
1280 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1281 in the literal_frag field.
1282 (xtensa_move_literals): Use it here instead of searching. Update
1283 literal_frag field with new value.
1285 2007-06-14 Paul Brook <paul@codesourcery.com>
1287 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1288 narrow shift by immediate.
1290 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1292 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1294 * acinclude.m4: Don't include m4 files.
1295 (BFD_BINARY_FOPEN): Removed.
1296 Remove libtool kludge.
1298 * Makefile.in: Regenerated.
1299 * doc/Makefile.in: Likewise.
1300 * aclocal.m4: Likewise.
1301 * configure: Likewise.
1303 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1304 Bob Wilson <bob.wilson@acm.org>
1306 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1307 (XTENSA_PROP_NO_TRANSFORM): ...this.
1308 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1309 (xtensa_mark_frags_for_org): New.
1310 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1311 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1312 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1313 (xtensa_frag_flags_combinable): Likewise.
1314 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1315 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1317 2007-06-06 Paul Brook <paul@codesourcery.com>
1319 * config/tc-arm.c (s_align): Pad code sections appropriately.
1321 2007-06-05 Paul Brook <paul@codesourcery.com>
1323 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1325 2007-06-05 Nick Clifton <nickc@redhat.com>
1328 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1330 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1332 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1334 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1335 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1336 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1338 2007-05-31 Paul Brook <paul@codesourcery.com>
1340 * config/tc-arm.c (insns): Allow strex on M profile cores.
1342 2007-05-29 David S. Miller <davem@davemloft.net>
1343 Jakub Jelinek <jakub@redhat.com>
1346 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1347 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1349 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1351 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1353 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1355 * config/tc-ppc.c: Convert to ISO C.
1356 * config/tc-ppc.c: Likewise.
1358 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1360 * write.h (EXEC_MACHINE_TYPE): Delete.
1361 (string_byte_count, section_alignment): Delete.
1363 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1365 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1367 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1369 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1370 top 32 bits of 64 bit value if so doing results in passing
1371 range check. Rewrite sign extension fudges similarly. Enable
1372 fudges for powerpc64 too. Report user value if range check
1373 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1374 range rather than value, also to report user value on failure.
1376 2007-03-25 Paul Brook <paul@codesourcery.com>
1378 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1379 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1380 (do_t_mov_cmp): Correctly encode movs pc, lr.
1382 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1384 * Makefile.in: Regnerate.
1385 * configure: Regenerate.
1386 * aclocal.m4: Regenerate.
1387 * doc/Makefile.in: Regenerate.
1389 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1391 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1392 and index entries about automatic alignment of ENTRY instructions.
1394 2007-05-22 Nick Clifton <nickc@redhat.com>
1396 * doc/as.texinfo: Use @copying around the copyright notice.
1398 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1400 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1403 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1406 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1407 * doc/as.texinfo: Document new directives: .cfi_restore,
1408 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1409 .cfi_remember_state and .cfi_restore_state.
1411 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1413 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1414 fixups in error message.
1415 (md_conver_frag_1): Propagate the fix source location and use
1416 as_bad_where rather than fatal, for better error messages.
1418 2007-05-16 Paul Brook <paul@codesourcery.com>
1420 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1422 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1424 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1426 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1429 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1430 addend is stored for relocs against weak symbols.
1431 (md_apply_fix): So not loose track of addend for relocs against
1434 2007-05-14 Thiemo Seufer <ths@mips.com>
1436 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1438 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1440 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1441 addri, addri.c, subi, and subi.c when immediate number is hex.
1442 (score_insns): Remove subis and subis.c.
1443 (do_sub_rdi16): Delete.
1445 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1447 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1449 (md_assemble): Tidy use of insn.flag.
1450 (get_imm): Likewise. Handle uppercase input too.
1451 (spu_cons): New function.
1452 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1453 (TC_FORCE_RELOCATION): Don't resolve them either.
1455 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1457 * config/tc-arm.c (md_apply_fix): Generate more accurate
1458 diagnostic when 8-bit immediate range is exceeded for
1459 BFD_RELOC_ARM_OFFSET_IMM8.
1461 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1464 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1465 a space if we already have a space.
1467 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1469 * config/tc-i386.c (match_template): Don't explicitly check
1470 suffix for crc32 in Intel mode.
1471 (process_suffix): Issue an error for crc32 if the operand size
1474 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1475 Nick Clifton <nickc@redhat.com>
1478 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1479 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1480 (md_apply_fix): Put zero values into the frags referencing weak
1483 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1486 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1489 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1491 * config/tc-i386.c (match_template): Check suffix for crc32 in
1493 (process_suffix): Default the suffix of 8bit crc32 to
1495 (check_byte_reg): Skip check for 8bit crc32.
1497 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1499 * config/tc-i386.c (md_assemble): Use register_prefix in
1500 error/warning message.
1501 (check_byte_reg): Likewise.
1502 (check_long_reg): Likewise.
1503 (check_qword_reg): Likewise.
1504 (check_word_reg): Likewise.
1505 (process_operands): Likewise.
1507 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1510 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1513 2007-04-28 Thiemo Seufer <ths@networkno.de>
1515 * config/tc-mips.c: Fix comment.
1517 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1519 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1520 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1521 * doc/c-avr.texi: Document new devices.
1523 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1525 * Makefile.am: Run "make dep-am".
1526 * Makefile.in: Regenerate.
1528 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1530 * config/tc-m68k.c (mcf54455_ctrl): New.
1531 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1532 (m68k_archs): Add isac.
1533 (m68k_cpus): Add 54455 family.
1534 (m68k_ip): Split Bg into Bb, Bs, Bg.
1535 (m68k_elf_final_processing): Add ISA_C.
1536 * doc/c-m68k.texi (M680x0 Options): Add isac.
1538 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1540 * read.c (read_a_source_file): Skip multiple spaces to
1541 cover hack in mmix md_start_line_hook which overwrites a
1542 colon with a space. Delete sermon and needless assertion.
1544 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1546 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1547 (md_atof): Make number_of_chars unsigned. Revert last change.
1548 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1549 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1550 * config/tc-sh.h (md_optimize_expr): Likewise.
1551 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1553 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1555 2007-04-21 Nick Clifton <nickc@redhat.com>
1557 * config/atof-vax.c (md_atof): Fix comparison inside know().
1559 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1561 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1563 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1564 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1565 Don't skip over NUL char.
1566 (pseudo_set): Set X_op for registers to O_register.
1567 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1568 (resolve_symbol_value): Resolve O_register symbols.
1569 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1570 Instead find st(0) by hash lookup.
1571 * config/tc-ppc.c (ppc_macro): Warning fix.
1573 * as.h (ENABLE_CHECKING): Default define to 0.
1574 (know): Assert if ENABLE_CHECKING.
1575 (struct relax_type): Remove superfluous declaration.
1576 * configure.in (--enable-checking): New.
1577 * configure: Regenerate.
1578 * config.in: Regenerate.
1579 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1580 Check for duplicate powerpc_operands entries.
1582 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1584 * config/tc-m68k.c (mcf5253_ctrl): New.
1585 (mcf52223_ctrl): New.
1586 (m68k_cpus): Add 5253, 52221, 52223.
1588 * config/m68k-parse.h (RAMBAR_ALT): New.
1589 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1590 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1591 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1592 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1593 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1595 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1596 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1597 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1598 to control register mapping.
1600 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1602 * messages.c (as_internal_value_out_of_range): Fix typo in
1603 error message. Return after printing domain error.
1604 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1605 in max when shifting right.
1607 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1609 * messages.c (as_internal_value_out_of_range): Extend to report
1610 errors for values with invalid low bits set.
1611 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1612 fields. Check that operands and opcode fields are disjoint.
1613 (ppc_insert_operand): Check operands using mask rather than bit
1614 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1616 (md_apply_fix): Adjust for struct powerpc_operand change.
1618 2007-04-19 Paul Brook <paul@codesourcery.com>
1620 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1621 Thumb-1. Add sanity check for bogus relaxations.
1623 2007-04-19 Paul Brook <paul@codesourcery.com>
1625 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1627 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1629 * Makefile.am: Run "make dep-am".
1630 * Makefile.in: Regenerate.
1632 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1634 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1636 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1638 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1640 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1642 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1643 (match_template): Handle operand size for crc32 in SSE4.2.
1644 (process_suffix): Handle operand type for crc32 in SSE4.2.
1645 (output_insn): Support SSE4.2.
1647 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1649 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1650 (process_operands): Adjust implicit operand for blendvpd,
1651 blendvps and pblendvb in SSE4.1.
1652 (output_insn): Support SSE4.1.
1654 2007-04-18 Paul Brook <paul@codesourcery.com>
1656 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1658 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1660 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1661 of as_warn_where for misaligned data.
1663 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1665 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1668 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1670 * Makefile.am: Add ACLOCAL_AMFLAGS.
1671 * Makefile.in: Regenerate.
1673 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1675 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1676 (sh_optimize_expr): Likewise.
1677 * config/tc-sh.h (md_optimize_expr): Define.
1678 (sh_optimize_expr): Prototype.
1680 2007-04-06 Matt Thomas <matt@netbsd.org>
1682 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1683 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1684 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1686 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1688 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1690 2007-04-04 Paul Brook <paul@codesourcery.com>
1692 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1693 (insns): Use I15 for vext.
1695 2007-04-04 Paul Brook <paul@codesourcery.com>
1697 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1699 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1701 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1702 outputting_stabs_line_debug.
1704 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1706 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1707 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1709 * doc/c-avr.texi: Document new devices.
1711 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1713 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1714 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1715 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1717 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1718 Bob Wilson <bob.wilson@acm.org>
1720 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1721 Do not check is_loop_target flag.
1722 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1723 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1724 xtensa_move_labels for alignment of loop opcodes.
1726 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1728 * config/tc-i386.c (process_suffix): Reindent a bit.
1730 2007-03-30 Paul Brook <paul@codesourcery.com>
1732 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1733 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1734 (do_t_push_pop): Use encode_thumb2_ldmstm.
1736 2007-03-29 DJ Delorie <dj@redhat.com>
1738 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1739 (md_relax_table): Add entries for ADJNZ macros.
1740 (M32C_Macros): Add ADJNZ macros.
1741 (subtype_mappings): Add entries for ADJNZ macros.
1742 (insn_to_subtype): Check for adjnz and sbjnz insns.
1743 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1744 (md_convert_frag): Convert adjnz and sbjnz.
1746 2007-03-29 Nick Clifton <nickc@redhat.com>
1748 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1750 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1751 using ITBL_NUMBER_OF_PROCESSORS.
1752 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1754 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1756 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1757 register operands, encode destination in i.rm.regmem if its
1760 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1761 Phil Edwards <phil@codesourcery.com>
1763 * doc/as.texinfo: Put the contents after the title page rather
1764 than at the end of the document.
1766 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1768 * NEWS: Mention ".reloc".
1770 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1772 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1773 in FLIX instructions.
1775 2007-03-26 Julian Brown <julian@codesourcery.com>
1777 * config/tc-arm.c (arm_it): Add immisfloat field.
1778 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1779 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1780 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1782 (neon_cmode_for_move_imm): Reject non-float immediates for float
1784 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1786 2007-03-26 Julian Brown <julian@codesourcery.com>
1788 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1790 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1792 * doc/as.texinfo (Reloc): Document.
1793 * read.c (potable): Add "reloc".
1794 (s_reloc): New function.
1795 * write.c (reloc_list): New global var.
1796 (resolve_reloc_expr_symbols): New function.
1797 (write_object_file): Call it.
1798 (write_relocs): Process reloc_list.
1799 * write.h (struct reloc_list): New.
1800 (reloc_list): Declare.
1802 2007-03-24 Paul Brook <paul@codesourcery.com>
1804 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1806 2007-03-24 Paul Brook <paul@codesourcery.com>
1807 Mark Shinwell <shinwell@codesourcery.com>
1809 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1810 (parse_operands): Don't expect comma if first operand missing.
1812 (do_srs): Encode register number, checking it is r13. Update comment.
1813 (insns): Update SRS entries to take a register.
1815 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1817 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1819 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1821 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1822 attempt to jump to the next instruction into NOPs.
1824 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1826 * config/tc-spu.c: Don't include opcode/spu.h.
1827 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1828 (md_apply_fix): Adjust.
1829 * config/tc-spu.h: Include opcode/spu.h.
1830 (struct tc_fix_info): New.
1831 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1832 (TC_FORCE_RELOCATION): Define.
1834 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1836 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1838 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1840 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1841 xchg for xchg %rax,%rax.
1843 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1845 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1846 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1848 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1851 * config/tc-i386.c (match_template): Properly handle 64bit mode
1854 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1857 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1859 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1861 * Makefile.am: Run dep-am.
1862 * Makefile.in: Regenerated.
1864 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1866 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1867 (NOP_OPCODE): Removed.
1868 (template): Likewise.
1870 2007-03-21 Andreas Schwab <schwab@suse.de>
1872 * config/tc-i386.h (NOP_OPCODE): Restore.
1874 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1876 * config/tc-arm.c (do_mul): Don't warn about overlapping
1877 Rd and Rm operands when assembling for v6 or above.
1878 Correctly capitalize register names in the messages.
1879 (do_mlas): Likewise. Delete spurious blank line.
1881 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1883 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1885 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1887 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1889 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1892 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1895 * app.c (do_scrub_chars): PUT after setting states.
1897 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1899 * Makefile.am: Run "make dep-am".
1900 * Makefile.in: Regenerated.
1902 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1904 (md_begin): Check reg_name != NULL for the last entry in
1907 * config/tc-i386.h: Move many entries to opcode/i386.h and
1910 * configure.in (need_opcodes): Set true for i386.
1911 * configure: Regenerated.
1913 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1915 * Makefile.am (REPORT_BUGS_TO): Removed.
1916 (INCLUDES): Remove -DREPORT_BUGS_TO.
1917 * Makefile.in: Regenerated.
1919 * configure.in (--with-bugurl): Removed.
1920 * configure: Regenerated.
1922 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1923 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1924 (TEXI2DVI): Likewise.
1925 (gasver.texi): Removed.
1926 (MOSTLYCLEANFILES): Remove gasver.texi.
1927 (as.1): Don't depend on gasver.texi.
1928 * doc/Makefile.in: Regenerated.
1930 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1932 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1934 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1935 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1936 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1937 * gas/symbols.c (copy_symbol_attributes): Use
1938 TC_COPY_SYMBOL_ATTRIBUTES.
1940 2007-03-14 Paul Brook <paul@codesourcery.com>
1942 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1944 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1947 * write.c (relax_segment): Insert extra alignment padding
1948 to break infinite relax loop when given impossible
1949 gcc_except_table assembly.
1951 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1953 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1954 on i.tm.base_opcode.
1955 (match_template): Likewise.
1956 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1958 * config/tc-i386.h (Opcode_D): New.
1959 (Opcode_FloatR): Likewise.
1960 (Opcode_FloatD): Likewise.
1963 (FloatMF): Likewise.
1967 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1969 * app.c (do_scrub_chars): Recognize comments after # line "file".
1970 * read.c (get_linefile_number): New.
1971 (s_app_line): Accept ill-formed .linefile lines as comments.
1973 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1975 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1977 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1979 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1980 * as.h (new_logical_line_flags): New.
1981 * input-scrub.c (new_logical_line): Turned into wrapper for...
1982 (new_logical_line_flags): this. Handle flags.
1983 * read.c (potable): Add linefile. Adjust appline argument.
1984 (s_app_file): Fake .appfiles no more.
1985 (s_app_line): For .linefile, accept file name and flags.
1987 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1989 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1991 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1993 * Makefile.am: Run "make dep-am".
1994 * Makefile.in: Regenerate.
1995 * po/POTFILES.in: Regenerate.
1997 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1999 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2001 * doc/Makefile.am (gasver.texi): Define BUGURL.
2002 * doc/as.texinfo: Use BUGURL.
2003 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2005 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2007 * config/tc-s390.c (md_parse_option): z9-ec option added.
2009 2007-03-02 Paul Brook <paul@codesourcery.com>
2011 * config/tc-arm.c (relax_immediate): Always return positive values.
2012 (relaxed_symbol_addr): New function.
2013 (relax_adr, relax_branch): Use it.
2014 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2016 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2018 * as.c (parse_args): Update copyright date.
2020 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2022 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2024 2007-02-28 Nick Clifton <nickc@redhat.com>
2027 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2028 just return -1 whenever a problem is encountered.
2029 (md_assemble): If do_assemble returns -1 generate a non-fatal
2030 error message and return.
2033 * config/tc-msp430.c (line_separator_char): Change to '{'.
2035 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2037 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2038 (build_jump_insn): Likewise.
2039 (build_insn): Likewise.
2040 (s_m68hc11_relax): Likewise.
2042 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2044 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2046 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2048 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2050 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2052 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2053 (md_assemble): Likewise.
2055 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2057 * write.c (size_seg): Always clear SEC_RELOC here.
2058 (install_reloc): New function, extracted from..
2059 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2060 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2061 testing frag size. Set SEC_RELOC here.
2063 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2066 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2068 2007-02-20 Thiemo Seufer <ths@mips.com>
2070 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2072 2007-02-20 Thiemo Seufer <ths@mips.com>
2074 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2076 2007-02-20 Thiemo Seufer <ths@mips.com>
2077 Chao-Ying Fu <fu@mips.com>
2079 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2080 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2081 (macro_build): Add case '2'.
2082 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2083 (validate_mips_insn): Add support for balign instruction.
2084 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2085 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2086 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2087 command line options.
2088 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2089 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2090 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2091 .set dspr2, .set nodspr2.
2093 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2095 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2096 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2098 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2100 * write.c (TC_FX_SIZE_SLACK): Define.
2101 (write_relocs): Reinstate check for fixup within frag.
2102 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2103 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2104 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2105 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2106 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2108 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2109 Nathan Sidwell <nathan@codesourcery.com>
2110 Vladimir Prus <vladimir@codesourcery.com
2111 Joseph Myers <joseph@codesourcery.com>
2113 * configure.in (--with-bugurl): New option.
2114 * configure: Regenerate.
2115 * dep-in.sed: Remove bin-bugs.h.
2116 * Makefile.am (REPORT_BUGS_TO): Define.
2117 (INCLUDES): Define REPORT_BUGS_TO.
2118 (DEP_INCLUDES): Likewise.
2119 ($(OBJS)): No longer depend on bin-bugs.h.
2120 * Makefile.in: Regenerate.
2121 * doc/Makefile.in: Regenerate.
2122 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2123 * as.h: Remove include of bin-bugs.h.
2125 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2127 * write.c: White space fixes.
2128 (fixup_segment): Move symbol_mri_common_p adjustments..
2129 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2130 (adjust_reloc_syms): ..to here.
2132 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2134 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2135 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2136 (subseg_set_rest): Remove unnecessary cast.
2137 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2138 Remove unnecessary forward declarations and casts.
2139 (set_symtab): Delete extern bfd_alloc.
2140 (fixup_segment): Move.
2142 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2144 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2145 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2146 (mcf5475_ctrl, mcf5485_ctrl): New.
2147 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2148 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2149 (init_table): Add asid, mmubar, adjust rombar0.
2151 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2153 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2154 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2155 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2156 code, and test for these insns using a combination of
2157 opcode_modifier and operand_types.
2159 2007-02-07 Paul Brook <paul@codesourcery.com>
2161 * configure.tgt: Add arm*-*-uclinux-*eabi.
2163 2007-02-05 Dave Brolley <brolley@redhat.com>
2164 Richard Sandiford <rsandifo@redhat.com>
2165 DJ Delorie <dj@redhat.com>
2166 Stan Cox <scox@redhat.com>
2167 Jim Blandy <jimb@redhat.com>
2168 Nick Clifton <nickc@redhat.com>
2169 Jim Wilson <wilson@redhat.com>
2170 Frank Ch. Eigler <fche@redhat.com>
2171 Graydon Hoare <graydon@redhat.com>
2172 Ben Elliston <bje@redhat.com>
2173 John Healy <jhealy@redhat.com>
2174 Richard Henderson <rth@redhat.com>
2176 * Makefile.am (CPU_TYPES): Add mep.
2177 (TARGET_CPU_CFILES): Add tc-mep.c.
2178 (TARGET_CPU_HFILES): Add tc-mep.h.
2179 (DEPTC_mep_elf): New variable.
2180 (DEPTC_mep_coff): Likewise.
2181 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2182 * configure.in: Support mep.
2183 * configure.tgt: Likewise.
2184 * config/tc-mep.c: New file.
2185 * config/obj-elf.c: New file.
2186 * config/tc-mep.c: New file.
2187 * config/tc-mep.h: New file.
2188 * testsuite/gas/mep: New testsuite with content.
2189 * Makefile.in: Regenerate.
2190 * configure: Regenerate.
2192 2007-02-05 Dave Brolley <brolley@redhat.com>
2194 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2195 (complex_reloc_installation_howto): Removed.
2197 2007-02-05 Dave Brolley <brolley@redhat.com>
2198 Graydon Hoare <graydon@redhat.com>
2199 DJ Delorie <dj@redhat.com>
2200 Catherine Moore <clm@redhat.com>
2201 Michael Chastain <chastain@redhat.com>
2202 Frank Ch. Eigler <fche@redhat.com>
2204 * symbols.c (use_complex_relocs_for): New, to decide
2205 when to use complex relocs. Add signed RELC support.
2206 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2207 encode expression symbols as mangled complex relocation symbols (when
2208 compiled with -DOBJ_COMPLEX_RELOC).
2209 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2210 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2211 encode_addend with new args. Modify to get start, length from
2212 ifield whenever it is set. Also change condition on which
2213 self-describing relocs are encoded. Add hook into
2214 gas_cgen_encode_addend.
2215 (queue_fixup_recursively): Add signed RELC support. Change from masked
2216 expr to trunc flag. Restore assignment of sub-field value to
2217 temporary in fixups array. Reflect changed meaning of last arg to
2218 queue_fixup_recursively.
2219 (fixup): Add cgen_maybe_multi_ifield member.
2220 (make_right_shifted_expr): New function.
2221 (queue_fixup): Change to recursive function that fragments
2222 fixups if operand has a multi-ifield.
2223 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2224 symbols, call weak_operand_overflow_check, and fragment call
2225 queue_fixup with operand fields.
2226 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2227 (weak_operand_overflow_check): New function to try to select
2229 (gas_cgen_encode_addend): New function for relc.
2230 (gas_cgen_install_complex_reloc): Likewise.
2231 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2232 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2233 cgen_maybe_multi_ifield field to fx_cgen substructure.
2234 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2235 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2237 2007-02-03 DJ Delorie <dj@delorie.com>
2239 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2241 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2242 (m32c_cons_fix_new): Prototype.
2244 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2246 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2247 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2249 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2251 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2252 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2253 (map_suffix_reloc_to_operator): New.
2254 (map_operator_to_reloc): New.
2255 (expression_maybe_register): Fix incorrect test of return value from
2256 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2257 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2259 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2261 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2262 (tinsn_get_tok): Delete prototype.
2263 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2265 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2267 * config/xtensa-relax.h (struct build_instr): Delete id field.
2268 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2270 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2271 set op_data fields to zero.
2272 (parse_id_constant): Delete.
2273 (build_transition): Remove code to handle numbered literals and labels.
2275 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2277 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2278 (build_transition_table): Likewise.
2280 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2282 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2284 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2286 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2288 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2289 (struct fix <fx_plt>): Rename to tcbit2.
2290 * write.c (fix_new_internal): Adjust.
2291 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2292 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2293 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2294 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2295 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2296 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2297 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2298 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2299 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2300 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2301 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2302 Instead, compare fx_r_type.
2303 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2304 fx_tcbit in place of fx_plt.
2305 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2306 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2309 2007-01-30 Nick Clifton <nickc@redhat.com>
2311 * as.c (main): Mark symbols created via the --defsym command line
2312 option as volatile so that they can be overridden later on by a
2313 .set directive. This maintains compatibility with the behaviour
2314 of earlier versions of the assembler.
2315 * doc/as.texinfo (--defsym): Document that the defined symbol's
2316 value can be overridden via a .set directive.
2318 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2320 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2321 (swap_2_operands): This. Take 2 ints.
2322 (md_assemble): Updated.
2323 (swap_operands): Call swap_2_operands to swap 2 operands.
2325 2007-01-24 DJ Delorie <dj@redhat.com>
2327 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2329 2007-01-22 Nick Clifton <nickc@redhat.com>
2332 * tc-score.c: Remove unnecessary uses of _().
2333 Make the err_msg[] a file level local array in order to save
2335 Remove unnecessary sprintf()s.
2337 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2340 * config/tc-score.c : Using _() for const string.
2341 Do not assign inst.error with a local string pointer.
2342 (md_section_align): Pad section.
2344 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2346 * config/tc-i386.c (build_modrm_byte): Check number of operands
2347 when procssing memory/register operand.
2349 2007-01-12 Nick Clifton <nickc@redhat.com>
2352 * macro.c (expand_irp): Do not ignore spaces inside quoted
2355 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2357 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2358 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2359 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2360 (TC_FORCE_RELOCATION): Define.
2361 (TC_FORCE_RELOCATION_LOCAL): Define.
2362 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2364 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2366 * input-file.c (input_file_open): Check fgets return.
2368 2007-01-11 Paul Brook <paul@codesourcery.com>
2370 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2372 2007-01-11 Nick Clifton <nickc@redhat.com>
2375 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2378 * config/tc-mcore.c (md_number_to_chars): Use
2379 number_to_chars_{big|little}endian.
2381 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2383 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2384 architecture by itself.
2385 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2386 (m68k_elf_final_processing): Treat Fido as an architecture by
2389 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2391 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2393 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2395 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2396 depending on allow_naked_reg.
2398 2007-01-04 Paul Brook <paul@codesourcery.com>
2400 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2402 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2405 * config/tc-i386.c (register_prefix): New.
2406 (set_intel_syntax): Set set_intel_syntax to "" if register
2407 prefix isn't needed.
2408 (check_byte_reg): Use register_prefix for error message.
2409 (check_long_reg): Likewise.
2410 (check_qword_reg): Likewise.
2411 (check_word_reg): Likewise.
2413 2007-01-04 Julian Brown <julian@codesourcery.com>
2415 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2416 (do_neon_qshl_imm): Likewise.
2417 (do_neon_rshl): New function. Handle rounding variants of
2418 v{q}shl-by-register.
2419 (insns): Use do_neon_rshl for vrshl, vqrshl.
2421 2007-01-04 Paul Brook <paul@codesourcery.com>
2423 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2426 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2428 * config/tc-i386.c (swap_operands): Remove branches.
2430 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2432 * config/tc-i386.c: Update copyright year.
2433 * config/tc-i386.h: Likewise.
2435 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2437 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2440 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2442 * config/tc-i386.c: Convert to ISO C90 formatting
2443 * config/tc-i386.h: Likewise.
2445 2007-01-03 David Daney <ddaney@avtrex.com>
2447 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2450 For older changes see ChangeLog-2006
2456 version-control: never