1 2007-11-30 Bob Wilson <bob.wilson@acm.org>
3 * config/tc-xtensa.h (md_allow_eh_opt): Define.
5 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
7 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
8 and loongson2f entries.
9 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
11 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
13 * config/tc-s390.c (md_begin): If the -mesa option is specified
14 add zarch opcodes to the hash table only if there is no variant
15 that is available for the esa mode as well.
17 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
19 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
21 2007-11-19 Bob Wilson <bob.wilson@acm.org>
23 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
24 with loc_directive_seen and debug_line.
25 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
26 (xg_build_to_insn): Copy the new fields instead of linenum.
27 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
28 common code out of the switch.
29 (md_assemble): Set new tinsn fields from DWARF information. Call
30 dwarf2_consume_line_info.
31 (xg_assemble_vliw_tokens): Update the code to select the "best" line
32 number to use new information. Call dwarf2_gen_line_info instead
35 2007-11-19 Bob Wilson <bob.wilson@acm.org>
37 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
38 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
39 (dwarf2_loc_directive_seen): ...this.
40 (dwarf2_emit_insn, dwarf2_consume_line_info)
41 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
43 2007-11-19 Bob Wilson <bob.wilson@acm.org>
45 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
47 2007-11-19 Bob Wilson <bob.wilson@acm.org>
49 * dwarf2dbg.c (dwarf2_consume_line_info): New.
50 (dwarf2_emit_insn): Use it here.
51 (dwarf2_directive_loc): Fix check for consecutive .loc directives
52 when debug_type is DEBUG_DWARF2.
53 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
54 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
55 (md_assemble): Likewise.
57 2007-11-17 Thiemo Seufer <ths@mips.com>
59 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
60 option supplied, but still keep mips_optimize == 2 as default value.
62 2007-11-17 Thiemo Seufer <ths@mips.com>
64 * doc/as.texinfo: Document the new attribute value.
66 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
68 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
69 * doc/c-avr.texi: Likewise.
71 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
73 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
74 * doc/c-avr.texi: Likewise.
76 2007-11-14 Tristan Gingold <gingold@adacore.com>
78 * config/tc-ia64.c (AR_RUC): Defined.
80 (specify_resource): Handle AR_RUC like AR_ITC.
82 2007-11-13 Nick Clifton <nickc@redhat.com>
84 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
85 be generated for alignment fixups.
86 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
87 mn10300_force_relocation.
89 2007-11-12 Nick Clifton <nickc@redhat.com>
92 * config/tc-frv.c (md_show_usage): Rewrite usage description to
93 make it easier to translate.
94 * gas/po/gas.pot: Regenerate.
96 2007-11-12 Tristan Gingold <gingold@adacore.com>
98 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
99 PPC_OPERAND_CR always parse as expression to allow register name
100 followed by an expression.
102 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
104 * config/tc-i386.c (match_template): Re-order suffix check.
106 2007-11-07 Bob Wilson <bob.wilson@acm.org>
108 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
110 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
112 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
113 * doc/c-avr.texi: Likewise.
115 2007-11-07 Anatoly Sokolov <aesok@post.ru>
117 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
118 ATmega88P, ATmega168P, Atmega328P
119 * doc/c-avr.texi: Document new devices.
121 2007-11-07 Tristan Gingold <gingold@adacore.com>
123 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
124 offset within the TOC instead of the VMA.
126 2007-11-06 Paul Brook <paul@codesourcery.com>
128 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
130 2007-11-06 Nick Clifton <nickc@redhat.com>
132 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
133 it to see if the optimizations should be applied.
134 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
135 frame optimization if linker relaxation is not enabled.
137 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
139 * read.c (ALIGN_LIMIT): Rename to ...
140 (TC_ALIGN_LIMIT): Guard against prior definition.
141 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
143 2007-11-01 Sterling Augustine <sterling@tensilica.com>
145 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
146 (xtensa_mark_difference_of_two_symbols): New.
147 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
148 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
149 (tc_symbol_new_hook): Define.
151 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
153 * config/tc-i386.c (md_assemble): Replace no_xsuf with
155 (match_template): Likewise.
157 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
159 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
162 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
164 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
165 see if the address size override prefix changes the size of the
167 (check_byte_reg): Don't warn if byteokintel is set.
168 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
170 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
173 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
175 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
176 attiny10, atmega83, atmega85, atmega603.
177 * doc/c-avr.texi: Likewise.
179 2007-10-30 Nick Clifton <nickc@redhat.com>
181 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
182 sym_diff relocs should be generated.
183 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
184 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
185 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
186 relocs to record alignment requests.
187 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
188 R_MN10300_ALIGN relocs.
189 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
191 2007-10-30 Nick Clifton <nickc@redhat.com>
193 * doc/as.texinfo (Section): Replace "subsegment" with
196 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
199 * config/obj-elf.c (obj_elf_section): Handle optional
200 parameters for .pushsection.
202 * doc/as.texinfo: Document optional parameters for
205 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
207 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
208 * configure: Regenerated.
210 2007-10-24 Alan Modra <amodra@bigpond.net.au>
212 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
214 * configure.in: Invoke AC_GNU_SOURCE.
215 * Makefile.in: Regenerate.
216 * config.in: Regenerate.
217 * configure: Regenerate.
219 2007-10-19 Nick Clifton <nickc@redhat.com>
221 * expr.c (expr): Test md_allow_local_subtract (if defined) before
222 allowing the evaluation of an expression involving two symbols
223 defined in the same section.
224 * doc/internals.texi (md_allow_local_subtract): Document the new
226 * config/tc-mn10300.h (md_allow_local_subtract): Define.
227 (RELAX_EXPANSION_POSSIBLE): Define.
228 (MAX_RELOC_EXPANSION): Define.
229 (TC_FRAG_TYPE): Define.
230 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
231 (tc_gen_reloc): Return an array of relocs. If necessary generate
232 two relocs to handle an expressions involving the difference of
234 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
235 when then fixup is not pc-relative.
236 (mn10300_allow_local_subtract): New function. Determine when it
237 is safe to compute the difference between two symbols at assemble
240 2007-10-19 Alan Modra <amodra@bigpond.net.au>
242 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
243 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
244 chars that can start a name.
246 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
248 * config/tc-hppa.c (pa_ip): Fix comment typo.
251 2007-10-18 Nick Clifton <nickc@redhat.com>
254 * config/tc-arc.c (md_estimate_size_before_relax): Change error
256 (md_convert_frag): Just call abort.
257 * config/tc-i860.c (md_estimate_size_before_relax): Change error
259 * config/tc-i860.h (md_convert_frag): Just call abort.
260 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
262 (md_convert_frag): Just call abort.
263 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
266 * config/tc-arm.c: Fix formatting and spelling errors.
268 * config/tc-xc16x.c: Fix formatting and internationalization.
269 * po/gas.pot: Regenerate.
271 2007-10-17 Nick Clifton <nickc@redhat.com>
274 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
275 * read.c (s_float_space): Allow a zero length return from md_atof
276 if the error message has been set.
277 (float_cons): Likewise.
278 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
279 md_atof() function in a generic way for IEEE using targets.
280 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
281 same error message as ieee_md_atof.
282 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
283 * tc-arc.c (md_atof): Use ieee_md_atof.
284 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
285 constant 2. Use a precision of 5 for the 'x' and 'p' types.
286 * tc-avr.c (md_atof): Use ieee_md_atof.
287 * tc-bfin.c (md_atof): Use ieee_md_atof.
288 * tc-cr16.c (md_atof): Use ieee_md_atof.
289 * tc-crx.c (md_atof): Use ieee_md_atof.
290 * tc-d10v.c (md_atof): Use ieee_md_atof.
291 * tc-d30v.c (md_atof): Use ieee_md_atof.
292 * tc-dlx.c (md_atof): Use ieee_md_atof.
293 * tc-fr30.c (md_atof): Use ieee_md_atof.
294 * tc-frv.c (md_atof): Use ieee_md_atof.
295 * tc-h8300.c (md_atof): Use ieee_md_atof.
296 * tc-hppa.c (md_atof): Use ieee_md_atof.
297 * tc-i370.c (md_atof): Use ieee_md_atof.
298 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
299 * tc-i386.c (md_atof): Use ieee_md_atof.
300 * tc-i860.c (md_atof): Use ieee_md_atof.
301 * tc-i960.c (md_atof): Use ieee_md_atof.
302 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
303 * tc-ip2k.c (md_atof): Use ieee_md_atof.
304 * tc-iq2000.c (md_atof): Use ieee_md_atof.
305 * tc-m32c.c (md_atof): Use ieee_md_atof.
306 * tc-m32r.c (md_atof): Use ieee_md_atof.
307 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
308 * tc-m68k.c (md_atof): Use ieee_md_atof.
309 * tc-maxq.c (md_atof): Use ieee_md_atof.
310 * tc-mcore.c (md_atof): Use ieee_md_atof.
311 * tc-mep.c (md_atof): Use ieee_md_atof.
312 * tc-mips.c (md_atof): Use ieee_md_atof.
313 * tc-mmix.c (md_atof): Use ieee_md_atof.
314 * tc-mn10200.c (md_atof): Use ieee_md_atof.
315 * tc-mn10300.c (md_atof): Use ieee_md_atof.
316 * tc-msp430.c (md_atof): Use ieee_md_atof.
317 * tc-mt.c (md_atof): Use ieee_md_atof.
318 * tc-ns32k.c (md_atof): Use ieee_md_atof.
319 * tc-openrisc.c (md_atof): Use ieee_md_atof.
320 * tc-or32.c (md_atof): Use ieee_md_atof.
321 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
322 * tc-pj.c (md_atof): Use ieee_md_atof.
323 * tc-ppc.c (md_atof): Use ieee_md_atof.
324 * tc-s390.c (md_atof): Use ieee_md_atof.
325 * tc-score.c (md_atof): Use ieee_md_atof.
326 * tc-sh.c (md_atof): Use ieee_md_atof.
327 * tc-sparc.c (md_atof): Use ieee_md_atof.
328 * tc-spu.c (md_atof): Use ieee_md_atof.
329 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
330 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
331 * tc-tic54.c (md_atof): Use ieee_md_atof.
332 * tc-v850.c (md_atof): Use ieee_md_atof.
333 * tc-vax.c (md_atof): New function. Call vax_md_atof.
334 * tc-xc16x.c (md_atof): Use ieee_md_atof.
335 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
336 * tc-xtensa.c (md_atof): Use ieee_md_atof.
337 * tc-z8k.c (md_atof): Use ieee_md_atof.
338 * doc/internals.texi: Update description of md_atof function.
339 * po/gas.pot: Regenerate.
341 2007-10-16 Bob Wilson <bob.wilson@acm.org>
343 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
345 2007-10-16 Nick Clifton <nickc@redhat.com>
347 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
349 * doc/as.texinfo (.type): Document the types accepted by the
350 type pseudo op, including "common".
352 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
354 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
355 according to major opcode number.
357 2007-10-15 Alan Modra <amodra@bigpond.net.au>
359 * read.c (do_s_func): Check asprintf return status.
360 * stabs.c (stabs_generate_asm_func): Likewise.
361 (stabs_generate_asm_endfunc): Likewise.
363 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
365 * config/tc-i386.c (process_operands): Simplify implicit xmm0
368 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
370 * config/tc-i386.c (process_operands): Check the firstxmm0
371 field in opcode_modifier for instruction with a implicit
372 xmm0 as the first operand.
374 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
376 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
378 * doc/c-avr.texi: Document new devices.
380 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
382 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
383 instruction range information.
385 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
387 * doc/as.texinfo (Object Attributes): New chapter.
388 (Pseudo Ops): Document .gnu_attribute.
389 (LNS directives): Correct .loc_mark_labels documentation.
391 2007-10-11 Nick Clifton <nickc@redhat.com>
393 * config/obj-elf.c (obj_elf_section): When pushing a section, if
394 there is a comma then the following argument must be a subsection
397 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
399 * doc/c-i386.texi: Update which instruction's operands are
402 2007-10-11 Nick Clifton <nickc@redhat.com>
405 * config/tc-ia64.c: Allow for translations of error and warning
407 * po/gas.pot: Regenerate.
410 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
412 * po/gas.pot: Regenerate.
415 * config/tc-msp430.c: Fix spelling typos.
417 2007-10-11 Nick Clifton <nickc@redhat.com>
419 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
421 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
423 * config/tc-mips.c (AT): Rename to...
425 (AT): New definition.
426 (mips_set_options): Rename "noat" to "at"; change the type.
427 (mips_opts): Update accordingly.
428 (append_insn): Likewise.
429 (macro_build_ldst_constoffset): Likewise.
430 (load_address): Likewise.
431 (macro, macro2): Likewise.
432 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
435 2007-10-08 Nick Clifton <nickc@redhat.com>
437 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
438 of this pseudo-op and add a couple of examples.
440 2007-10-08 Nick Clifton <nickc@redhat.com>
442 PR gas/5121 gas/5122 gas/5123
443 * Makefile.am (CFILES): Add cgen.c
444 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
445 tc-tic4x.c and xtensa-relax.c.
446 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
447 tc-tic4x.h and xtensa-relax.h.
448 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
449 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
450 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
451 (CONFIG_ATOF_CFILES): New variable.
452 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
453 dependency upon TARG_ENV_HFILES.
454 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
455 cgen-desc.h when foo-desc.h does not exit.
457 * Makefile.in: Regenerate.
458 * doc/Makefile.in: Regenerate.
459 * po/POTFILES.in: Regenerate.
461 * po/es.po: Regenerate.
462 * po/fr.po: Regenerate.
463 * po/gas.pot: Regenerate.
464 * po/rw.po: Regenerate.
465 * po/tr.po: Regenerate.
466 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
469 * config/obj-som.c: Likewise.
471 * config/tc-arc.c: Likewise.
473 * config/tc-arm.c: Likewise.
475 * config/tc-bfin.c: Likewise.
477 * config/tc-frv.c: Likewise.
479 * config/tc-dlx.c: Likewise.
481 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
483 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
484 ATtiny48, AT90PWM216, AT90PWM316.
485 * doc/c-avr.texi: Document new devices.
487 2007-10-08 Nick Clifton <nickc@redhat.com>
490 * config/tc-arm.c (md_apply_fix): Correct error message.
492 * config/tc-arm.c (md_apply_fix): Likewise.
494 * config/tc-bfin.c (md_apply_fix): Fix error message.
496 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
498 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
500 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
501 immediate operands directly for instructions with 4 operands.
503 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
506 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
507 is ignored in Intel mode.
509 2007-10-04 Helge Deller <deller@gmx.de>
511 * read.c (potable): Add string8, string16, string32 and string64.
512 Add bit size for stringer function.
513 (stringer_append_char): New.
514 (stringer): Use stringer_append_char().
515 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
516 * config/obj-elf.c (obj_elf_ident): Likewise.
517 * config/tc-alpha.c (s_alpha_stringer): Likewise.
518 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
519 * config/tc-hppa.c (pa_stringer): Likewise.
520 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
521 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
522 * config/tc-mcore.c (md_pseudo_table): Likewise.
523 * config/tc-mips.c (mips_pseudo_table): Likewise.
524 * config/tc-spu.c (md_pseudo_table): Likewise.
525 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
526 * doc/as.texinfo (ABORT): Fix identing.
527 (String): Document new string8, string16, string32, string64
529 * NEWS: Mention the new feature.
531 2007-10-03 Nick Clifton <nickc@redhat.com>
534 * config/tc-avr.c (avr_get_constant): Extend error message to
535 mention that the constant must be positive.
537 2007-10-03 Nick Clifton <nickc@redhat.com>
539 * config/tc-avr.c (avr_get_constant):
541 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
543 (md_assemble): Fix spelling typo.
545 2007-10-03 Alan Modra <amodra@bigpond.net.au>
548 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
550 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
552 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
553 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
555 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
558 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
559 (check_qword_reg): Also handle cvttsd2si.
561 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
563 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
564 (last_movec_reg): Change to MBO.
565 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
566 (m68k_ip): Use MBO instead of MBO.
567 (init_table): Use MBO instead of MBO. Add an entry for mbo.
569 2007-09-26 Jan Beulich <jbeulich@novell.com>
571 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
572 when considering IP-relative addressing.
574 2007-09-26 Jan Beulich <jbeulich@novell.com>
576 * config/tc-i386.h (md_register_arithmetic): Define.
577 * config/tc-ia64.h (md_register_arithmetic): Likewise.
578 * doc/internals.texi: Document md_register_arithmetic.
579 * expr.c (make_expr_symbol): Force O_register expressions into
581 (expr): Provide default for md_register_arithmetic. Don't resolve
582 adding/subtracting constants to/from registers if
583 md_register_arithmetic is zero.
585 2007-09-26 Jan Beulich <jbeulich@novell.com>
587 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
588 (cfi_finish): Add second empty instance.
590 2007-09-26 Jan Beulich <jbeulich@novell.com>
592 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
593 with simple call to parse_operand.
595 2007-09-26 Jan Beulich <jbeulich@novell.com>
597 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
599 2007-09-26 Jan Beulich <jbeulich@novell.com>
601 * as.c (itbl_parse): Remove #define.
602 (struct itbl_file_list): Move down and ...
603 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
604 (show_usage): Conditionalize printing of --itbl option upon
606 (parse_args): Conditionalize handling of -t/--itbl options upon
607 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
610 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
612 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
615 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
617 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
618 (BRANCHBWPL, FRAG_VAR_SIZE): New.
619 (md_relax_table): Add BRANCHBWPL entries.
620 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
621 (md_assemble): Use FRAG_VAR_SIZE.
622 (md_convert_frag_1): Add BRANCHBWPL cases.
623 (md_estimate_size_before_relaz): Likewise.
625 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
627 * config/tc-mips.c (s_align): Set max_alignment to 28.
629 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
632 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
633 (set_allow_index_reg): New.
634 (allow_index_reg): Likewise.
635 (md_pseudo_table): Add "allow_index_reg" and
636 "disallow_index_reg".
637 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
638 fake index registers.
639 (i386_scale): Updated.
640 (i386_index_check): Support fake index registers.
641 (parse_real_register): Return NULL on eiz/riz if fake index
642 registers aren't allowed.
644 2007-09-19 Nick Clifton <nickc@redhat.com>
646 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
649 2007-09-19 Bob Wilson <bob.wilson@acm.org>
651 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
653 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
655 * config/bfin-parse.y (asm_1): Slightly improve error messages
658 2007-09-18 Alan Modra <amodra@bigpond.net.au>
661 * read.c (emit_expr): Only use long long if required and available.
663 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
665 * config/tc-i386.c (baseindex): Removed.
666 (build_modrm_byte): Check reg_num for RIP register instead of
668 (i386_index_check): Likewise.
670 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
673 * config/obj-coff.c (obj_coff_endef): Remove checking size of
674 def_symbol_in_progress.
676 2007-09-17 Evandro Menezes <evandro@yahoo.com>
679 * read.c (emit_expr): Use unsigned long long values in warning
680 message about truncated expressions.
682 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
684 * config/tc-i386.c (intel_e04): Revert the last change.
686 2007-09-17 Nick Clifton <nickc@redhat.com>
688 * po/es.po: Updated Spanish translation.
690 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
693 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
696 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
698 * config/tc-i386.c (build_modrm_byte): Adjust comment line
701 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
703 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
706 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
708 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
710 2007-09-14 Michael Meissner <michael.meissner@amd.com>
711 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
712 Tony Linthicum <tony.linthicum@amd.com>
714 * NEWS: Add SSE5 support to NEWS file.
716 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
717 and build_modrm_byte to communicate.
718 (DREX_OC0): New SSE5 macro.
719 (DREX_OC0_MASK): Ditto.
721 (DREX_OC1_MASK): Ditto.
722 (DREX_XMEM_X1_X2_X2): Ditto.
723 (DREX_X1_XMEM_X2_X2): Ditto.
724 (DREX_X1_XMEM_X2_X1: Ditto.
725 (DREX_X1_X2_XMEM_X1: Ditto.
726 (DREX_XMEM_X1_X2): Ditto.
727 (DREX_X1_XMEM_X2): Ditto.
728 (drex_byte): New structure to describe the DREX byte.
730 * config/tc-i386.c (process_drex): New function to handle SSE5
732 (build_modrm_byte): Use the information cached away in
733 process_drex in the case of DREX instructions.
734 (i386_insn): Add drex field.
735 (pi): Add debugging of drex field.
736 (md_assemble): Treat SSE5 like SSE3 in instructions with an
737 immediate byte. Move REX field to DREX if this is a DREX
739 (process_operands): Add SSE5 support.
740 (build_modrm_byte): Ditto.
741 (output_insn): Ditto.
743 (i386_align_code): Ditto.
745 2007-09-12 Jan Beulich <jbeulich@novell.com>
747 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
748 after generic operand swapping, and swap only the immediate operands.
750 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
752 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
753 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
755 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
757 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
760 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
762 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
763 (cpu_flags_check_cpu64): This. Inline.
764 (uints_all_zero): New.
765 (uints_set): Likewise
766 (uints_equal): Likewise
767 (UINTS_ALL_ZERO): Likewise
768 (UINTS_SET): Likewise
769 (UINTS_CLEAR): Likewise
770 (UINTS_EQUAL): Likewise
771 (cpu_flags_and): Likewise.
772 (cpu_flags_or): Likewise.
773 (operand_type_and): Likewise.
774 (operand_type_or): Likewise.
775 (operand_type_xor): Likewise.
776 (cpu_flags_not): Inline and use switch instead of loop.
777 (cpu_flags_match): Updated.
778 (operand_type_match): Likewise.
779 (smallest_imm_type): Likewise.
780 (set_cpu_arch): Likewise.
782 (md_assemble): Likewise.
783 (parse_insn): Likewise.
784 (optimize_imm): Likewise.
785 (match_template): Likewise.
786 (process_suffix): Likewise.
787 (update_imm): Likewise.
788 (finalize_imm): Likewise.
789 (process_operands): Likewise.
790 (build_modrm_byte): Likewise.
791 (i386_immediate): Likewise.
792 (i386_displacement): Likewise.
793 (i386_index_check): Likewise.
794 (i386_operand): Likewise.
795 (i386_target_format): Likewise.
796 (intel_e11): Likewise.
797 (operand_type): Remove implicitregister.
798 (operand_type_check): Updated. Inline.
799 (cpu_flags_all_zero): Removed.
800 (operand_type_all_zero): Likewise.
801 (i386_array_biop): Likewise.
802 (cpu_flags_biop): Likewise.
803 (operand_type_biop): Likewise.
805 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
807 * Makefile.am: Run "make dep-am".
808 * Makefile.in: Regenerate.
810 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
812 * configure.in (AC_CHECK_HEADERS): Add limits.h.
813 * configure: Regenerated.
814 * config.in: Likewise.
816 * config/tc-i386.c: Include "opcodes/i386-init.h".
817 (_i386_insn): Use i386_operand_type for types.
818 (cpu_arch_flags): Updated to new types with bitfield.
819 (cpu_arch_tune_flags): Likewise.
820 (cpu_arch_isa_flags): Likewise.
821 (cpu_arch): Likewise.
822 (i386_align_code): Likewise.
823 (set_code_flag): Likewise.
824 (set_16bit_gcc_code_flag): Likewise.
825 (set_cpu_arch): Likewise.
826 (md_assemble): Likewise.
827 (parse_insn): Likewise.
828 (process_operands): Likewise.
829 (output_branch): Likewise.
830 (output_jump): Likewise.
831 (parse_real_register): Likewise.
832 (mode_from_disp_size): Likewise.
833 (smallest_imm_type): Likewise.
835 (type_names): Likewise.
838 (swap_2_operands): Likewise.
839 (optimize_imm): Likewise.
840 (optimize_disp): Likewise.
841 (match_template): Likewise.
842 (check_string): Likewise.
843 (process_suffix): Likewise.
844 (check_byte_reg): Likewise.
845 (check_long_reg): Likewise.
846 (check_qword_reg): Likewise.
847 (check_word_reg): Likewise.
848 (finalize_imm): Likewise.
849 (build_modrm_byte): Likewise.
850 (output_insn): Likewise.
851 (disp_size): Likewise.
852 (imm_size): Likewise.
853 (output_disp): Likewise.
854 (output_imm): Likewise.
856 (i386_immediate): Likewise.
857 (i386_displacement): Likewise.
858 (i386_index_check): Likewise.
859 (i386_operand): Likewise.
860 (parse_real_register): Likewise.
861 (i386_intel_operand): Likewise.
862 (intel_e09): Likewise.
863 (intel_bracket_expr): Likewise.
864 (intel_e11): Likewise.
865 (cpu_arch_flags_not): New.
866 (cpu_flags_check_x64): Likewise.
867 (cpu_flags_all_zero): Likewise.
868 (cpu_flags_not): Likewise.
869 (i386_cpu_flags_biop): Likewise.
870 (cpu_flags_biop): Likewise.
871 (cpu_flags_match); Likewise.
875 (reg16_inoutportreg): Likewise.
879 (disp16_32): Likewise.
881 (baseindex): Likewise.
889 (imm16_32): Likewise.
890 (imm16_32s): Likewise.
891 (imm16_32_32s): Likewise.
892 (operand_type): Likewise.
893 (operand_type_check): Likewise.
894 (operand_type_match): Likewise.
895 (operand_type_register_match): Likewise.
896 (update_imm): Likewise.
897 (set_code_flag): Also update cpu_arch_flags_not.
898 (set_16bit_gcc_code_flag): Likewise.
899 (md_begin): Likewise.
900 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
901 Use cpu_flags_match to match instructions.
902 (i386_target_format): Update cpu_arch_isa_flags and
903 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
904 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
905 (match_template): Don't initialize overlap0, overlap1,
906 overlap2, overlap3 and operand_types.
907 (process_suffix): Handle crc32 with 64bit register.
909 (CONSISTENT_REGISTER_MATCH): Likewise.
911 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
914 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
916 * config/tc-i386.c (match_template): Handle invlpga, vmload,
917 vmrun and vmsave in SVME.
918 (process_suffix): Likewise.
920 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
922 * config/tc-i386.c (i386_index_check): Don't use RegRex
923 on the reg_type field.
924 (parse_real_register): Use `||' instead of `|'.
926 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
928 * config/tc-i386.c (process_operands): Remove segment override
929 check on SVME instructions.
930 (i386_index_check): Remove memory operand check on SVME
933 2007-09-04 Alan Modra <amodra@bigpond.net.au>
935 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
936 (md_assemble): Update init of insn. Use insn.reloc instead of
937 calculating from flag.
938 (get_imm): Set reloc rather than flag.
939 (calcop): Formatting.
941 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
943 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
945 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
947 * doc/c-arc.texi: Fix typo.
949 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
951 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
954 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
956 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
957 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
959 (m68k_cpus): Adjust 5407 entry.
961 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
963 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
964 (m68k_cpus): Define 51QE cpu.
966 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
967 Joseph Myers <joseph@codesourcery.com>
969 * as.c (main): Flush stderr before printing listings to ensure
970 consistent output order across platforms.
972 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
974 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
976 2007-08-24 Joseph Myers <joseph@codesourcery.com>
977 Paul Brook <paul@codesourcery.com>
980 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
981 * as.c (show_usage): Document --debug-prefix-map option.
982 (parse_args): Handle --debug-prefix-map.
983 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
984 * stabs.c (stabs_generate_asm_file): Remap debug paths.
985 * Makefile.am (GAS_CFILES): Add remap.c
986 (GENERIC_OBJS): Add remap.o.
987 Regenerate dependencies.
988 * Makefile.in: Regenerate.
989 * doc/as.texinfo (--debug-prefix-map): Document.
991 2007-08-24 Aurelien Jarno <aurel32@debian.org>
993 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
994 before printing them.
996 2007-08-24 Anders Waldenborg <anders@0x63.nu>
997 Alan Modra <amodra@bigpond.net.au>
999 * config/tc-i386.c (lex_got): Don't scan past a comma.
1001 2007-08-23 Ben Elliston <bje@au.ibm.com>
1003 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1004 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1005 (md_show_usage): Document -m750cl.
1006 (md_assemble): Handle two delimiters in succession (eg. `),').
1007 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1008 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1009 * testsuite/gas/ppc/ppc750ps.s: New file.
1010 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1012 2007-08-23 Ben Elliston <bje@au.ibm.com>
1014 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1016 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1019 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1021 (i386_immediate): Detect and complain about more cases of
1022 invalid immediate expressions. Return failure rather than
1023 converting them to zero.
1024 (i386_displacement): Likewise.
1026 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1028 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1030 2007-08-14 Andreas Schwab <schwab@suse.de>
1032 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1035 2007-08-12 Matthias Klose <doko@ubuntu.com>
1037 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1038 $(top_srcdir)/../../bfd/doc.
1039 * doc/Makefile.in: Regenerate.
1041 2007-08-10 Nick Clifton <nickc@redhat.com>
1043 * NEWS: Add a marker for the 2.18 features.
1045 2007-08-09 Paul Brook <paul@codesourcery.com>
1047 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1049 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1051 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1053 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1055 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1056 DWORD memory to Reg64 in Intel synax.
1057 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1058 Reg32 in Intel syntax.
1060 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1062 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1063 (xg_expand_assembly_insn): Check for invalid extui operands.
1064 (md_begin): Initialize xtensa_extui_opcode.
1066 2007-07-24 Nick Clifton <nickc@redhat.com>
1068 * config/tc-mep.h (skip_whitespace): Remove definition.
1070 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1072 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1075 (f32_patt): Remove f32_15.
1076 (f16_patt): Likewise.
1077 (i386_align_code): Updated to alt_long_patt for 64bit by
1080 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1082 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1084 * config/tc-i386.c (i386_align_code): Enable alignment up to
1085 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1088 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1090 2007-07-20 Nick Clifton <nickc@redhat.com>
1092 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1093 pushed back newline at the end of an unterminated quoted string.
1095 2007-07-14 Nick Clifton <nickc@redhat.com>
1097 * config/tc-arm.c (create_register_alias): Return a boolean rather
1099 Check the return value of insert_reg_alias and do not continue to
1100 create aliases once an insertion has failed.
1101 (s_unreq): Delete the all-upper-case and all-lower-case
1102 alternatives as well.
1104 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1106 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1107 * write.c: Likewise.
1109 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1111 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1114 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1116 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1117 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1118 Deprecate *x and *fx.
1119 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1122 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1124 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1125 (i386_target_format): This
1126 (TARGET_FORMAT): Use i386_target_format.
1128 * config/tc-i386.c (x86_64_target_format): Removed.
1129 (i386_target_format): Handle PE formats.
1131 2007-07-04 Nick Clifton <nickc@redhat.com>
1133 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1134 to get the right length of printed value.
1136 2007-07-03 Nick Clifton <nickc@redhat.com>
1138 * COPYING: Replace with GPLv3 text.
1139 * app.c: Update copyright notice to refer to GPLv3.
1140 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1141 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1142 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1143 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1144 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1145 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1146 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1147 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1148 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1149 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1150 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1151 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1152 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1153 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1154 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1155 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1156 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1157 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1158 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1159 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1160 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1161 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1162 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1163 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1164 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1165 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1166 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1167 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1168 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1169 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1170 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1171 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1172 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1173 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1174 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1175 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1176 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1177 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1178 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1179 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1180 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1181 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1182 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1183 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1184 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1185 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1186 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1187 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1188 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1189 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1190 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1191 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1192 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1193 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1194 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1195 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1196 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1197 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1198 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1199 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1201 * flonum-mult.c: Likewise, and also correct typo referring to
1202 non-existant GNU Assembler General Public License.
1203 * config/tc-m68851.h: Likewise.
1204 * NEWS: Mention the new license. Also note where the 2.17 release
1206 * config/e-crisaout.c: Add copyright header.
1207 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1208 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1209 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1210 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1211 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1212 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1213 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1214 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1215 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1216 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1217 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1218 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1219 config/te-wince-pe.h: Likewise.
1221 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1223 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1224 (install_operand): Add E encoding.
1225 (md_begin): Check and skip initial '.' arg character.
1226 (get_num): Add 0..511 case.
1228 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1231 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1232 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1234 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1237 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1240 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1242 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1243 s_dtprel_internal): New.
1244 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1245 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1246 BFD_RELOC_MIPS_TLS_DTPREL64.
1248 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1250 * Makefile.am: Run "make dep-am".
1251 * Makefile.in: Regenerate.
1252 * aclocal.m4: Regenerate.
1253 * config.in: Regenerate.
1254 * doc/Makefile.in: Regenerate.
1255 * po/POTFILES.in: Regenerate.
1256 * po/gas.pot: Regenerate.
1258 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1260 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1261 coff section flag values to bfd section flag.
1263 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1265 * aclocal.m4: Regenerated.
1266 * doc/Makefile.in: Likewise.
1267 * Makefile.in: Likewise.
1269 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1271 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1273 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1275 * as.c (create_obj_attrs_section): New.
1276 (main): Call create_obj_attrs_section for ELF.
1277 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1278 skip_past_comma, s_vendor_attribute): New.
1279 (potable): Add gnu_attribute for ELF.
1280 * read.h (s_vendor_attribute): Declare.
1281 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1282 round s_vendor_attribute.
1283 (aeabi_set_public_attributes): Update for new attributes
1285 (arm_md_end): Remove attributes contents setting now done
1288 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1290 * Makefile.am: Add CR16 related entry.
1291 * Makefile.in: Regenerate.
1292 * config/tc-cr16.h: New file
1293 * config/tc-cr16.c: New file
1294 * doc/c-cr16.texi: New file for cr16
1295 * doc/all.texi: Entry for cr16
1296 * doc/Makefile.am: Added c-cr16.texi
1297 * doc/Makefile.in: Regenerate
1298 * doc/as.texinfo: Entry for CR16 target
1299 * NEWS: Announce the support for the new target.
1301 2007-06-26 Paul Brook <paul@codesourcery.com>
1303 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1305 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1307 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1309 * config/tc-i386.c (process_operands): Replace regKludge
1312 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1314 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1315 * config/tc-mips.c (append_insn): Record which symbols have
1316 R_MIPS16_26 relocations against them.
1317 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1319 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1321 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1322 (frag_format_size): Handle RELAX_IMMED_STEP3.
1323 (xtensa_relax_frag, md_convert_frag): Likewise.
1324 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1325 (RELAX_IMMED_MAXSTEPS): Adjust.
1326 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1327 wide branches to branch-over-jumps.
1328 (build_transition): Handle wide branches in transition patterns.
1330 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1332 * config/tc-i386.c (disp_size): New.
1333 (imm_size): Likewise.
1334 (output_disp): Use disp_size and imm_size.
1335 (output_imm): Use imm_size.
1337 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1339 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1340 use of literal_frag field.
1341 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1342 in the literal_frag field.
1343 (xtensa_move_literals): Use it here instead of searching. Update
1344 literal_frag field with new value.
1346 2007-06-14 Paul Brook <paul@codesourcery.com>
1348 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1349 narrow shift by immediate.
1351 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1353 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1355 * acinclude.m4: Don't include m4 files.
1356 (BFD_BINARY_FOPEN): Removed.
1357 Remove libtool kludge.
1359 * Makefile.in: Regenerated.
1360 * doc/Makefile.in: Likewise.
1361 * aclocal.m4: Likewise.
1362 * configure: Likewise.
1364 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1365 Bob Wilson <bob.wilson@acm.org>
1367 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1368 (XTENSA_PROP_NO_TRANSFORM): ...this.
1369 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1370 (xtensa_mark_frags_for_org): New.
1371 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1372 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1373 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1374 (xtensa_frag_flags_combinable): Likewise.
1375 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1376 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1378 2007-06-06 Paul Brook <paul@codesourcery.com>
1380 * config/tc-arm.c (s_align): Pad code sections appropriately.
1382 2007-06-05 Paul Brook <paul@codesourcery.com>
1384 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1386 2007-06-05 Nick Clifton <nickc@redhat.com>
1389 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1391 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1393 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1395 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1396 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1397 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1399 2007-05-31 Paul Brook <paul@codesourcery.com>
1401 * config/tc-arm.c (insns): Allow strex on M profile cores.
1403 2007-05-29 David S. Miller <davem@davemloft.net>
1404 Jakub Jelinek <jakub@redhat.com>
1407 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1408 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1410 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1412 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1414 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1416 * config/tc-ppc.c: Convert to ISO C.
1417 * config/tc-ppc.c: Likewise.
1419 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1421 * write.h (EXEC_MACHINE_TYPE): Delete.
1422 (string_byte_count, section_alignment): Delete.
1424 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1426 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1428 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1430 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1431 top 32 bits of 64 bit value if so doing results in passing
1432 range check. Rewrite sign extension fudges similarly. Enable
1433 fudges for powerpc64 too. Report user value if range check
1434 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1435 range rather than value, also to report user value on failure.
1437 2007-03-25 Paul Brook <paul@codesourcery.com>
1439 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1440 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1441 (do_t_mov_cmp): Correctly encode movs pc, lr.
1443 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1445 * Makefile.in: Regnerate.
1446 * configure: Regenerate.
1447 * aclocal.m4: Regenerate.
1448 * doc/Makefile.in: Regenerate.
1450 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1452 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1453 and index entries about automatic alignment of ENTRY instructions.
1455 2007-05-22 Nick Clifton <nickc@redhat.com>
1457 * doc/as.texinfo: Use @copying around the copyright notice.
1459 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1461 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1464 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1467 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1468 * doc/as.texinfo: Document new directives: .cfi_restore,
1469 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1470 .cfi_remember_state and .cfi_restore_state.
1472 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1474 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1475 fixups in error message.
1476 (md_conver_frag_1): Propagate the fix source location and use
1477 as_bad_where rather than fatal, for better error messages.
1479 2007-05-16 Paul Brook <paul@codesourcery.com>
1481 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1483 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1485 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1487 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1490 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1491 addend is stored for relocs against weak symbols.
1492 (md_apply_fix): So not loose track of addend for relocs against
1495 2007-05-14 Thiemo Seufer <ths@mips.com>
1497 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1499 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1501 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1502 addri, addri.c, subi, and subi.c when immediate number is hex.
1503 (score_insns): Remove subis and subis.c.
1504 (do_sub_rdi16): Delete.
1506 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1508 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1510 (md_assemble): Tidy use of insn.flag.
1511 (get_imm): Likewise. Handle uppercase input too.
1512 (spu_cons): New function.
1513 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1514 (TC_FORCE_RELOCATION): Don't resolve them either.
1516 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1518 * config/tc-arm.c (md_apply_fix): Generate more accurate
1519 diagnostic when 8-bit immediate range is exceeded for
1520 BFD_RELOC_ARM_OFFSET_IMM8.
1522 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1525 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1526 a space if we already have a space.
1528 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1530 * config/tc-i386.c (match_template): Don't explicitly check
1531 suffix for crc32 in Intel mode.
1532 (process_suffix): Issue an error for crc32 if the operand size
1535 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1536 Nick Clifton <nickc@redhat.com>
1539 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1540 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1541 (md_apply_fix): Put zero values into the frags referencing weak
1544 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1547 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1550 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1552 * config/tc-i386.c (match_template): Check suffix for crc32 in
1554 (process_suffix): Default the suffix of 8bit crc32 to
1556 (check_byte_reg): Skip check for 8bit crc32.
1558 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1560 * config/tc-i386.c (md_assemble): Use register_prefix in
1561 error/warning message.
1562 (check_byte_reg): Likewise.
1563 (check_long_reg): Likewise.
1564 (check_qword_reg): Likewise.
1565 (check_word_reg): Likewise.
1566 (process_operands): Likewise.
1568 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1571 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1574 2007-04-28 Thiemo Seufer <ths@networkno.de>
1576 * config/tc-mips.c: Fix comment.
1578 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1580 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1581 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1582 * doc/c-avr.texi: Document new devices.
1584 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1586 * Makefile.am: Run "make dep-am".
1587 * Makefile.in: Regenerate.
1589 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1591 * config/tc-m68k.c (mcf54455_ctrl): New.
1592 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1593 (m68k_archs): Add isac.
1594 (m68k_cpus): Add 54455 family.
1595 (m68k_ip): Split Bg into Bb, Bs, Bg.
1596 (m68k_elf_final_processing): Add ISA_C.
1597 * doc/c-m68k.texi (M680x0 Options): Add isac.
1599 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1601 * read.c (read_a_source_file): Skip multiple spaces to
1602 cover hack in mmix md_start_line_hook which overwrites a
1603 colon with a space. Delete sermon and needless assertion.
1605 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1607 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1608 (md_atof): Make number_of_chars unsigned. Revert last change.
1609 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1610 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1611 * config/tc-sh.h (md_optimize_expr): Likewise.
1612 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1614 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1616 2007-04-21 Nick Clifton <nickc@redhat.com>
1618 * config/atof-vax.c (md_atof): Fix comparison inside know().
1620 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1622 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1624 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1625 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1626 Don't skip over NUL char.
1627 (pseudo_set): Set X_op for registers to O_register.
1628 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1629 (resolve_symbol_value): Resolve O_register symbols.
1630 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1631 Instead find st(0) by hash lookup.
1632 * config/tc-ppc.c (ppc_macro): Warning fix.
1634 * as.h (ENABLE_CHECKING): Default define to 0.
1635 (know): Assert if ENABLE_CHECKING.
1636 (struct relax_type): Remove superfluous declaration.
1637 * configure.in (--enable-checking): New.
1638 * configure: Regenerate.
1639 * config.in: Regenerate.
1640 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1641 Check for duplicate powerpc_operands entries.
1643 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1645 * config/tc-m68k.c (mcf5253_ctrl): New.
1646 (mcf52223_ctrl): New.
1647 (m68k_cpus): Add 5253, 52221, 52223.
1649 * config/m68k-parse.h (RAMBAR_ALT): New.
1650 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1651 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1652 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1653 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1654 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1656 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1657 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1658 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1659 to control register mapping.
1661 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1663 * messages.c (as_internal_value_out_of_range): Fix typo in
1664 error message. Return after printing domain error.
1665 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1666 in max when shifting right.
1668 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1670 * messages.c (as_internal_value_out_of_range): Extend to report
1671 errors for values with invalid low bits set.
1672 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1673 fields. Check that operands and opcode fields are disjoint.
1674 (ppc_insert_operand): Check operands using mask rather than bit
1675 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1677 (md_apply_fix): Adjust for struct powerpc_operand change.
1679 2007-04-19 Paul Brook <paul@codesourcery.com>
1681 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1682 Thumb-1. Add sanity check for bogus relaxations.
1684 2007-04-19 Paul Brook <paul@codesourcery.com>
1686 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1688 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1690 * Makefile.am: Run "make dep-am".
1691 * Makefile.in: Regenerate.
1693 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1695 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1697 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1699 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1701 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1703 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1704 (match_template): Handle operand size for crc32 in SSE4.2.
1705 (process_suffix): Handle operand type for crc32 in SSE4.2.
1706 (output_insn): Support SSE4.2.
1708 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1710 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1711 (process_operands): Adjust implicit operand for blendvpd,
1712 blendvps and pblendvb in SSE4.1.
1713 (output_insn): Support SSE4.1.
1715 2007-04-18 Paul Brook <paul@codesourcery.com>
1717 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1719 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1721 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1722 of as_warn_where for misaligned data.
1724 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1726 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1729 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1731 * Makefile.am: Add ACLOCAL_AMFLAGS.
1732 * Makefile.in: Regenerate.
1734 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1736 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1737 (sh_optimize_expr): Likewise.
1738 * config/tc-sh.h (md_optimize_expr): Define.
1739 (sh_optimize_expr): Prototype.
1741 2007-04-06 Matt Thomas <matt@netbsd.org>
1743 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1744 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1745 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1747 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1749 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1751 2007-04-04 Paul Brook <paul@codesourcery.com>
1753 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1754 (insns): Use I15 for vext.
1756 2007-04-04 Paul Brook <paul@codesourcery.com>
1758 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1760 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1762 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1763 outputting_stabs_line_debug.
1765 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1767 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1768 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1770 * doc/c-avr.texi: Document new devices.
1772 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1774 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1775 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1776 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1778 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1779 Bob Wilson <bob.wilson@acm.org>
1781 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1782 Do not check is_loop_target flag.
1783 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1784 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1785 xtensa_move_labels for alignment of loop opcodes.
1787 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1789 * config/tc-i386.c (process_suffix): Reindent a bit.
1791 2007-03-30 Paul Brook <paul@codesourcery.com>
1793 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1794 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1795 (do_t_push_pop): Use encode_thumb2_ldmstm.
1797 2007-03-29 DJ Delorie <dj@redhat.com>
1799 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1800 (md_relax_table): Add entries for ADJNZ macros.
1801 (M32C_Macros): Add ADJNZ macros.
1802 (subtype_mappings): Add entries for ADJNZ macros.
1803 (insn_to_subtype): Check for adjnz and sbjnz insns.
1804 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1805 (md_convert_frag): Convert adjnz and sbjnz.
1807 2007-03-29 Nick Clifton <nickc@redhat.com>
1809 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1811 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1812 using ITBL_NUMBER_OF_PROCESSORS.
1813 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1815 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1817 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1818 register operands, encode destination in i.rm.regmem if its
1821 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1822 Phil Edwards <phil@codesourcery.com>
1824 * doc/as.texinfo: Put the contents after the title page rather
1825 than at the end of the document.
1827 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1829 * NEWS: Mention ".reloc".
1831 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1833 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1834 in FLIX instructions.
1836 2007-03-26 Julian Brown <julian@codesourcery.com>
1838 * config/tc-arm.c (arm_it): Add immisfloat field.
1839 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1840 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1841 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1843 (neon_cmode_for_move_imm): Reject non-float immediates for float
1845 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1847 2007-03-26 Julian Brown <julian@codesourcery.com>
1849 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1851 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1853 * doc/as.texinfo (Reloc): Document.
1854 * read.c (potable): Add "reloc".
1855 (s_reloc): New function.
1856 * write.c (reloc_list): New global var.
1857 (resolve_reloc_expr_symbols): New function.
1858 (write_object_file): Call it.
1859 (write_relocs): Process reloc_list.
1860 * write.h (struct reloc_list): New.
1861 (reloc_list): Declare.
1863 2007-03-24 Paul Brook <paul@codesourcery.com>
1865 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1867 2007-03-24 Paul Brook <paul@codesourcery.com>
1868 Mark Shinwell <shinwell@codesourcery.com>
1870 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1871 (parse_operands): Don't expect comma if first operand missing.
1873 (do_srs): Encode register number, checking it is r13. Update comment.
1874 (insns): Update SRS entries to take a register.
1876 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1878 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1880 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1882 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1883 attempt to jump to the next instruction into NOPs.
1885 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1887 * config/tc-spu.c: Don't include opcode/spu.h.
1888 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1889 (md_apply_fix): Adjust.
1890 * config/tc-spu.h: Include opcode/spu.h.
1891 (struct tc_fix_info): New.
1892 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1893 (TC_FORCE_RELOCATION): Define.
1895 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1897 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1899 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1901 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1902 xchg for xchg %rax,%rax.
1904 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1906 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1907 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1909 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1912 * config/tc-i386.c (match_template): Properly handle 64bit mode
1915 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1918 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1920 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1922 * Makefile.am: Run dep-am.
1923 * Makefile.in: Regenerated.
1925 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1927 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1928 (NOP_OPCODE): Removed.
1929 (template): Likewise.
1931 2007-03-21 Andreas Schwab <schwab@suse.de>
1933 * config/tc-i386.h (NOP_OPCODE): Restore.
1935 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1937 * config/tc-arm.c (do_mul): Don't warn about overlapping
1938 Rd and Rm operands when assembling for v6 or above.
1939 Correctly capitalize register names in the messages.
1940 (do_mlas): Likewise. Delete spurious blank line.
1942 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1944 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1946 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1948 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1950 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1953 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1956 * app.c (do_scrub_chars): PUT after setting states.
1958 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1960 * Makefile.am: Run "make dep-am".
1961 * Makefile.in: Regenerated.
1963 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1965 (md_begin): Check reg_name != NULL for the last entry in
1968 * config/tc-i386.h: Move many entries to opcode/i386.h and
1971 * configure.in (need_opcodes): Set true for i386.
1972 * configure: Regenerated.
1974 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1976 * Makefile.am (REPORT_BUGS_TO): Removed.
1977 (INCLUDES): Remove -DREPORT_BUGS_TO.
1978 * Makefile.in: Regenerated.
1980 * configure.in (--with-bugurl): Removed.
1981 * configure: Regenerated.
1983 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1984 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1985 (TEXI2DVI): Likewise.
1986 (gasver.texi): Removed.
1987 (MOSTLYCLEANFILES): Remove gasver.texi.
1988 (as.1): Don't depend on gasver.texi.
1989 * doc/Makefile.in: Regenerated.
1991 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1993 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1995 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1996 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1997 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1998 * gas/symbols.c (copy_symbol_attributes): Use
1999 TC_COPY_SYMBOL_ATTRIBUTES.
2001 2007-03-14 Paul Brook <paul@codesourcery.com>
2003 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2005 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2008 * write.c (relax_segment): Insert extra alignment padding
2009 to break infinite relax loop when given impossible
2010 gcc_except_table assembly.
2012 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2014 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2015 on i.tm.base_opcode.
2016 (match_template): Likewise.
2017 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2019 * config/tc-i386.h (Opcode_D): New.
2020 (Opcode_FloatR): Likewise.
2021 (Opcode_FloatD): Likewise.
2024 (FloatMF): Likewise.
2028 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2030 * app.c (do_scrub_chars): Recognize comments after # line "file".
2031 * read.c (get_linefile_number): New.
2032 (s_app_line): Accept ill-formed .linefile lines as comments.
2034 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2036 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2038 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2040 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2041 * as.h (new_logical_line_flags): New.
2042 * input-scrub.c (new_logical_line): Turned into wrapper for...
2043 (new_logical_line_flags): this. Handle flags.
2044 * read.c (potable): Add linefile. Adjust appline argument.
2045 (s_app_file): Fake .appfiles no more.
2046 (s_app_line): For .linefile, accept file name and flags.
2048 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2050 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2052 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2054 * Makefile.am: Run "make dep-am".
2055 * Makefile.in: Regenerate.
2056 * po/POTFILES.in: Regenerate.
2058 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2060 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2062 * doc/Makefile.am (gasver.texi): Define BUGURL.
2063 * doc/as.texinfo: Use BUGURL.
2064 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2066 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2068 * config/tc-s390.c (md_parse_option): z9-ec option added.
2070 2007-03-02 Paul Brook <paul@codesourcery.com>
2072 * config/tc-arm.c (relax_immediate): Always return positive values.
2073 (relaxed_symbol_addr): New function.
2074 (relax_adr, relax_branch): Use it.
2075 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2077 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2079 * as.c (parse_args): Update copyright date.
2081 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2083 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2085 2007-02-28 Nick Clifton <nickc@redhat.com>
2088 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2089 just return -1 whenever a problem is encountered.
2090 (md_assemble): If do_assemble returns -1 generate a non-fatal
2091 error message and return.
2094 * config/tc-msp430.c (line_separator_char): Change to '{'.
2096 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2098 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2099 (build_jump_insn): Likewise.
2100 (build_insn): Likewise.
2101 (s_m68hc11_relax): Likewise.
2103 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2105 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2107 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2109 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2111 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2113 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2114 (md_assemble): Likewise.
2116 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2118 * write.c (size_seg): Always clear SEC_RELOC here.
2119 (install_reloc): New function, extracted from..
2120 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2121 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2122 testing frag size. Set SEC_RELOC here.
2124 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2127 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2129 2007-02-20 Thiemo Seufer <ths@mips.com>
2131 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2133 2007-02-20 Thiemo Seufer <ths@mips.com>
2135 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2137 2007-02-20 Thiemo Seufer <ths@mips.com>
2138 Chao-Ying Fu <fu@mips.com>
2140 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2141 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2142 (macro_build): Add case '2'.
2143 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2144 (validate_mips_insn): Add support for balign instruction.
2145 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2146 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2147 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2148 command line options.
2149 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2150 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2151 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2152 .set dspr2, .set nodspr2.
2154 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2156 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2157 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2159 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2161 * write.c (TC_FX_SIZE_SLACK): Define.
2162 (write_relocs): Reinstate check for fixup within frag.
2163 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2164 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2165 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2166 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2167 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2169 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2170 Nathan Sidwell <nathan@codesourcery.com>
2171 Vladimir Prus <vladimir@codesourcery.com
2172 Joseph Myers <joseph@codesourcery.com>
2174 * configure.in (--with-bugurl): New option.
2175 * configure: Regenerate.
2176 * dep-in.sed: Remove bin-bugs.h.
2177 * Makefile.am (REPORT_BUGS_TO): Define.
2178 (INCLUDES): Define REPORT_BUGS_TO.
2179 (DEP_INCLUDES): Likewise.
2180 ($(OBJS)): No longer depend on bin-bugs.h.
2181 * Makefile.in: Regenerate.
2182 * doc/Makefile.in: Regenerate.
2183 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2184 * as.h: Remove include of bin-bugs.h.
2186 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2188 * write.c: White space fixes.
2189 (fixup_segment): Move symbol_mri_common_p adjustments..
2190 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2191 (adjust_reloc_syms): ..to here.
2193 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2195 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2196 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2197 (subseg_set_rest): Remove unnecessary cast.
2198 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2199 Remove unnecessary forward declarations and casts.
2200 (set_symtab): Delete extern bfd_alloc.
2201 (fixup_segment): Move.
2203 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2205 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2206 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2207 (mcf5475_ctrl, mcf5485_ctrl): New.
2208 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2209 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2210 (init_table): Add asid, mmubar, adjust rombar0.
2212 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2214 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2215 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2216 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2217 code, and test for these insns using a combination of
2218 opcode_modifier and operand_types.
2220 2007-02-07 Paul Brook <paul@codesourcery.com>
2222 * configure.tgt: Add arm*-*-uclinux-*eabi.
2224 2007-02-05 Dave Brolley <brolley@redhat.com>
2225 Richard Sandiford <rsandifo@redhat.com>
2226 DJ Delorie <dj@redhat.com>
2227 Stan Cox <scox@redhat.com>
2228 Jim Blandy <jimb@redhat.com>
2229 Nick Clifton <nickc@redhat.com>
2230 Jim Wilson <wilson@redhat.com>
2231 Frank Ch. Eigler <fche@redhat.com>
2232 Graydon Hoare <graydon@redhat.com>
2233 Ben Elliston <bje@redhat.com>
2234 John Healy <jhealy@redhat.com>
2235 Richard Henderson <rth@redhat.com>
2237 * Makefile.am (CPU_TYPES): Add mep.
2238 (TARGET_CPU_CFILES): Add tc-mep.c.
2239 (TARGET_CPU_HFILES): Add tc-mep.h.
2240 (DEPTC_mep_elf): New variable.
2241 (DEPTC_mep_coff): Likewise.
2242 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2243 * configure.in: Support mep.
2244 * configure.tgt: Likewise.
2245 * config/tc-mep.c: New file.
2246 * config/obj-elf.c: New file.
2247 * config/tc-mep.c: New file.
2248 * config/tc-mep.h: New file.
2249 * testsuite/gas/mep: New testsuite with content.
2250 * Makefile.in: Regenerate.
2251 * configure: Regenerate.
2253 2007-02-05 Dave Brolley <brolley@redhat.com>
2255 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2256 (complex_reloc_installation_howto): Removed.
2258 2007-02-05 Dave Brolley <brolley@redhat.com>
2259 Graydon Hoare <graydon@redhat.com>
2260 DJ Delorie <dj@redhat.com>
2261 Catherine Moore <clm@redhat.com>
2262 Michael Chastain <chastain@redhat.com>
2263 Frank Ch. Eigler <fche@redhat.com>
2265 * symbols.c (use_complex_relocs_for): New, to decide
2266 when to use complex relocs. Add signed RELC support.
2267 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2268 encode expression symbols as mangled complex relocation symbols (when
2269 compiled with -DOBJ_COMPLEX_RELOC).
2270 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2271 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2272 encode_addend with new args. Modify to get start, length from
2273 ifield whenever it is set. Also change condition on which
2274 self-describing relocs are encoded. Add hook into
2275 gas_cgen_encode_addend.
2276 (queue_fixup_recursively): Add signed RELC support. Change from masked
2277 expr to trunc flag. Restore assignment of sub-field value to
2278 temporary in fixups array. Reflect changed meaning of last arg to
2279 queue_fixup_recursively.
2280 (fixup): Add cgen_maybe_multi_ifield member.
2281 (make_right_shifted_expr): New function.
2282 (queue_fixup): Change to recursive function that fragments
2283 fixups if operand has a multi-ifield.
2284 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2285 symbols, call weak_operand_overflow_check, and fragment call
2286 queue_fixup with operand fields.
2287 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2288 (weak_operand_overflow_check): New function to try to select
2290 (gas_cgen_encode_addend): New function for relc.
2291 (gas_cgen_install_complex_reloc): Likewise.
2292 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2293 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2294 cgen_maybe_multi_ifield field to fx_cgen substructure.
2295 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2296 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2298 2007-02-03 DJ Delorie <dj@delorie.com>
2300 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2302 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2303 (m32c_cons_fix_new): Prototype.
2305 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2307 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2308 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2310 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2312 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2313 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2314 (map_suffix_reloc_to_operator): New.
2315 (map_operator_to_reloc): New.
2316 (expression_maybe_register): Fix incorrect test of return value from
2317 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2318 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2320 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2322 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2323 (tinsn_get_tok): Delete prototype.
2324 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2326 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2328 * config/xtensa-relax.h (struct build_instr): Delete id field.
2329 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2331 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2332 set op_data fields to zero.
2333 (parse_id_constant): Delete.
2334 (build_transition): Remove code to handle numbered literals and labels.
2336 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2338 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2339 (build_transition_table): Likewise.
2341 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2343 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2345 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2347 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2349 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2350 (struct fix <fx_plt>): Rename to tcbit2.
2351 * write.c (fix_new_internal): Adjust.
2352 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2353 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2354 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2355 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2356 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2357 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2358 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2359 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2360 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2361 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2362 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2363 Instead, compare fx_r_type.
2364 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2365 fx_tcbit in place of fx_plt.
2366 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2367 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2370 2007-01-30 Nick Clifton <nickc@redhat.com>
2372 * as.c (main): Mark symbols created via the --defsym command line
2373 option as volatile so that they can be overridden later on by a
2374 .set directive. This maintains compatibility with the behaviour
2375 of earlier versions of the assembler.
2376 * doc/as.texinfo (--defsym): Document that the defined symbol's
2377 value can be overridden via a .set directive.
2379 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2381 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2382 (swap_2_operands): This. Take 2 ints.
2383 (md_assemble): Updated.
2384 (swap_operands): Call swap_2_operands to swap 2 operands.
2386 2007-01-24 DJ Delorie <dj@redhat.com>
2388 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2390 2007-01-22 Nick Clifton <nickc@redhat.com>
2393 * tc-score.c: Remove unnecessary uses of _().
2394 Make the err_msg[] a file level local array in order to save
2396 Remove unnecessary sprintf()s.
2398 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2401 * config/tc-score.c : Using _() for const string.
2402 Do not assign inst.error with a local string pointer.
2403 (md_section_align): Pad section.
2405 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2407 * config/tc-i386.c (build_modrm_byte): Check number of operands
2408 when procssing memory/register operand.
2410 2007-01-12 Nick Clifton <nickc@redhat.com>
2413 * macro.c (expand_irp): Do not ignore spaces inside quoted
2416 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2418 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2419 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2420 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2421 (TC_FORCE_RELOCATION): Define.
2422 (TC_FORCE_RELOCATION_LOCAL): Define.
2423 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2425 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2427 * input-file.c (input_file_open): Check fgets return.
2429 2007-01-11 Paul Brook <paul@codesourcery.com>
2431 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2433 2007-01-11 Nick Clifton <nickc@redhat.com>
2436 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2439 * config/tc-mcore.c (md_number_to_chars): Use
2440 number_to_chars_{big|little}endian.
2442 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2444 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2445 architecture by itself.
2446 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2447 (m68k_elf_final_processing): Treat Fido as an architecture by
2450 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2452 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2454 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2456 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2457 depending on allow_naked_reg.
2459 2007-01-04 Paul Brook <paul@codesourcery.com>
2461 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2463 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2466 * config/tc-i386.c (register_prefix): New.
2467 (set_intel_syntax): Set set_intel_syntax to "" if register
2468 prefix isn't needed.
2469 (check_byte_reg): Use register_prefix for error message.
2470 (check_long_reg): Likewise.
2471 (check_qword_reg): Likewise.
2472 (check_word_reg): Likewise.
2474 2007-01-04 Julian Brown <julian@codesourcery.com>
2476 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2477 (do_neon_qshl_imm): Likewise.
2478 (do_neon_rshl): New function. Handle rounding variants of
2479 v{q}shl-by-register.
2480 (insns): Use do_neon_rshl for vrshl, vqrshl.
2482 2007-01-04 Paul Brook <paul@codesourcery.com>
2484 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2487 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2489 * config/tc-i386.c (swap_operands): Remove branches.
2491 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2493 * config/tc-i386.c: Update copyright year.
2494 * config/tc-i386.h: Likewise.
2496 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2498 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2501 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2503 * config/tc-i386.c: Convert to ISO C90 formatting
2504 * config/tc-i386.h: Likewise.
2506 2007-01-03 David Daney <ddaney@avtrex.com>
2508 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2511 For older changes see ChangeLog-2006
2517 version-control: never