1 2007-12-04 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
6 2007-11-30 Bob Wilson <bob.wilson@acm.org>
8 * config/tc-xtensa.h (md_allow_eh_opt): Define.
10 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
12 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
13 and loongson2f entries.
14 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
16 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
18 * config/tc-s390.c (md_begin): If the -mesa option is specified
19 add zarch opcodes to the hash table only if there is no variant
20 that is available for the esa mode as well.
22 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
24 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
26 2007-11-19 Bob Wilson <bob.wilson@acm.org>
28 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
29 with loc_directive_seen and debug_line.
30 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
31 (xg_build_to_insn): Copy the new fields instead of linenum.
32 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
33 common code out of the switch.
34 (md_assemble): Set new tinsn fields from DWARF information. Call
35 dwarf2_consume_line_info.
36 (xg_assemble_vliw_tokens): Update the code to select the "best" line
37 number to use new information. Call dwarf2_gen_line_info instead
40 2007-11-19 Bob Wilson <bob.wilson@acm.org>
42 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
43 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
44 (dwarf2_loc_directive_seen): ...this.
45 (dwarf2_emit_insn, dwarf2_consume_line_info)
46 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
48 2007-11-19 Bob Wilson <bob.wilson@acm.org>
50 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
52 2007-11-19 Bob Wilson <bob.wilson@acm.org>
54 * dwarf2dbg.c (dwarf2_consume_line_info): New.
55 (dwarf2_emit_insn): Use it here.
56 (dwarf2_directive_loc): Fix check for consecutive .loc directives
57 when debug_type is DEBUG_DWARF2.
58 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
59 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
60 (md_assemble): Likewise.
62 2007-11-17 Thiemo Seufer <ths@mips.com>
64 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
65 option supplied, but still keep mips_optimize == 2 as default value.
67 2007-11-17 Thiemo Seufer <ths@mips.com>
69 * doc/as.texinfo: Document the new attribute value.
71 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
73 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
74 * doc/c-avr.texi: Likewise.
76 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
78 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
79 * doc/c-avr.texi: Likewise.
81 2007-11-14 Tristan Gingold <gingold@adacore.com>
83 * config/tc-ia64.c (AR_RUC): Defined.
85 (specify_resource): Handle AR_RUC like AR_ITC.
87 2007-11-13 Nick Clifton <nickc@redhat.com>
89 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
90 be generated for alignment fixups.
91 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
92 mn10300_force_relocation.
94 2007-11-12 Nick Clifton <nickc@redhat.com>
97 * config/tc-frv.c (md_show_usage): Rewrite usage description to
98 make it easier to translate.
99 * gas/po/gas.pot: Regenerate.
101 2007-11-12 Tristan Gingold <gingold@adacore.com>
103 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
104 PPC_OPERAND_CR always parse as expression to allow register name
105 followed by an expression.
107 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
109 * config/tc-i386.c (match_template): Re-order suffix check.
111 2007-11-07 Bob Wilson <bob.wilson@acm.org>
113 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
115 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
117 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
118 * doc/c-avr.texi: Likewise.
120 2007-11-07 Anatoly Sokolov <aesok@post.ru>
122 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
123 ATmega88P, ATmega168P, Atmega328P
124 * doc/c-avr.texi: Document new devices.
126 2007-11-07 Tristan Gingold <gingold@adacore.com>
128 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
129 offset within the TOC instead of the VMA.
131 2007-11-06 Paul Brook <paul@codesourcery.com>
133 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
135 2007-11-06 Nick Clifton <nickc@redhat.com>
137 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
138 it to see if the optimizations should be applied.
139 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
140 frame optimization if linker relaxation is not enabled.
142 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
144 * read.c (ALIGN_LIMIT): Rename to ...
145 (TC_ALIGN_LIMIT): Guard against prior definition.
146 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
148 2007-11-01 Sterling Augustine <sterling@tensilica.com>
150 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
151 (xtensa_mark_difference_of_two_symbols): New.
152 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
153 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
154 (tc_symbol_new_hook): Define.
156 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
158 * config/tc-i386.c (md_assemble): Replace no_xsuf with
160 (match_template): Likewise.
162 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
164 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
167 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
169 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
170 see if the address size override prefix changes the size of the
172 (check_byte_reg): Don't warn if byteokintel is set.
173 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
175 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
178 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
180 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
181 attiny10, atmega83, atmega85, atmega603.
182 * doc/c-avr.texi: Likewise.
184 2007-10-30 Nick Clifton <nickc@redhat.com>
186 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
187 sym_diff relocs should be generated.
188 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
189 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
190 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
191 relocs to record alignment requests.
192 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
193 R_MN10300_ALIGN relocs.
194 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
196 2007-10-30 Nick Clifton <nickc@redhat.com>
198 * doc/as.texinfo (Section): Replace "subsegment" with
201 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
204 * config/obj-elf.c (obj_elf_section): Handle optional
205 parameters for .pushsection.
207 * doc/as.texinfo: Document optional parameters for
210 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
212 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
213 * configure: Regenerated.
215 2007-10-24 Alan Modra <amodra@bigpond.net.au>
217 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
219 * configure.in: Invoke AC_GNU_SOURCE.
220 * Makefile.in: Regenerate.
221 * config.in: Regenerate.
222 * configure: Regenerate.
224 2007-10-19 Nick Clifton <nickc@redhat.com>
226 * expr.c (expr): Test md_allow_local_subtract (if defined) before
227 allowing the evaluation of an expression involving two symbols
228 defined in the same section.
229 * doc/internals.texi (md_allow_local_subtract): Document the new
231 * config/tc-mn10300.h (md_allow_local_subtract): Define.
232 (RELAX_EXPANSION_POSSIBLE): Define.
233 (MAX_RELOC_EXPANSION): Define.
234 (TC_FRAG_TYPE): Define.
235 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
236 (tc_gen_reloc): Return an array of relocs. If necessary generate
237 two relocs to handle an expressions involving the difference of
239 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
240 when then fixup is not pc-relative.
241 (mn10300_allow_local_subtract): New function. Determine when it
242 is safe to compute the difference between two symbols at assemble
245 2007-10-19 Alan Modra <amodra@bigpond.net.au>
247 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
248 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
249 chars that can start a name.
251 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
253 * config/tc-hppa.c (pa_ip): Fix comment typo.
256 2007-10-18 Nick Clifton <nickc@redhat.com>
259 * config/tc-arc.c (md_estimate_size_before_relax): Change error
261 (md_convert_frag): Just call abort.
262 * config/tc-i860.c (md_estimate_size_before_relax): Change error
264 * config/tc-i860.h (md_convert_frag): Just call abort.
265 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
267 (md_convert_frag): Just call abort.
268 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
271 * config/tc-arm.c: Fix formatting and spelling errors.
273 * config/tc-xc16x.c: Fix formatting and internationalization.
274 * po/gas.pot: Regenerate.
276 2007-10-17 Nick Clifton <nickc@redhat.com>
279 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
280 * read.c (s_float_space): Allow a zero length return from md_atof
281 if the error message has been set.
282 (float_cons): Likewise.
283 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
284 md_atof() function in a generic way for IEEE using targets.
285 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
286 same error message as ieee_md_atof.
287 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
288 * tc-arc.c (md_atof): Use ieee_md_atof.
289 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
290 constant 2. Use a precision of 5 for the 'x' and 'p' types.
291 * tc-avr.c (md_atof): Use ieee_md_atof.
292 * tc-bfin.c (md_atof): Use ieee_md_atof.
293 * tc-cr16.c (md_atof): Use ieee_md_atof.
294 * tc-crx.c (md_atof): Use ieee_md_atof.
295 * tc-d10v.c (md_atof): Use ieee_md_atof.
296 * tc-d30v.c (md_atof): Use ieee_md_atof.
297 * tc-dlx.c (md_atof): Use ieee_md_atof.
298 * tc-fr30.c (md_atof): Use ieee_md_atof.
299 * tc-frv.c (md_atof): Use ieee_md_atof.
300 * tc-h8300.c (md_atof): Use ieee_md_atof.
301 * tc-hppa.c (md_atof): Use ieee_md_atof.
302 * tc-i370.c (md_atof): Use ieee_md_atof.
303 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
304 * tc-i386.c (md_atof): Use ieee_md_atof.
305 * tc-i860.c (md_atof): Use ieee_md_atof.
306 * tc-i960.c (md_atof): Use ieee_md_atof.
307 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
308 * tc-ip2k.c (md_atof): Use ieee_md_atof.
309 * tc-iq2000.c (md_atof): Use ieee_md_atof.
310 * tc-m32c.c (md_atof): Use ieee_md_atof.
311 * tc-m32r.c (md_atof): Use ieee_md_atof.
312 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
313 * tc-m68k.c (md_atof): Use ieee_md_atof.
314 * tc-maxq.c (md_atof): Use ieee_md_atof.
315 * tc-mcore.c (md_atof): Use ieee_md_atof.
316 * tc-mep.c (md_atof): Use ieee_md_atof.
317 * tc-mips.c (md_atof): Use ieee_md_atof.
318 * tc-mmix.c (md_atof): Use ieee_md_atof.
319 * tc-mn10200.c (md_atof): Use ieee_md_atof.
320 * tc-mn10300.c (md_atof): Use ieee_md_atof.
321 * tc-msp430.c (md_atof): Use ieee_md_atof.
322 * tc-mt.c (md_atof): Use ieee_md_atof.
323 * tc-ns32k.c (md_atof): Use ieee_md_atof.
324 * tc-openrisc.c (md_atof): Use ieee_md_atof.
325 * tc-or32.c (md_atof): Use ieee_md_atof.
326 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
327 * tc-pj.c (md_atof): Use ieee_md_atof.
328 * tc-ppc.c (md_atof): Use ieee_md_atof.
329 * tc-s390.c (md_atof): Use ieee_md_atof.
330 * tc-score.c (md_atof): Use ieee_md_atof.
331 * tc-sh.c (md_atof): Use ieee_md_atof.
332 * tc-sparc.c (md_atof): Use ieee_md_atof.
333 * tc-spu.c (md_atof): Use ieee_md_atof.
334 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
335 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
336 * tc-tic54.c (md_atof): Use ieee_md_atof.
337 * tc-v850.c (md_atof): Use ieee_md_atof.
338 * tc-vax.c (md_atof): New function. Call vax_md_atof.
339 * tc-xc16x.c (md_atof): Use ieee_md_atof.
340 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
341 * tc-xtensa.c (md_atof): Use ieee_md_atof.
342 * tc-z8k.c (md_atof): Use ieee_md_atof.
343 * doc/internals.texi: Update description of md_atof function.
344 * po/gas.pot: Regenerate.
346 2007-10-16 Bob Wilson <bob.wilson@acm.org>
348 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
350 2007-10-16 Nick Clifton <nickc@redhat.com>
352 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
354 * doc/as.texinfo (.type): Document the types accepted by the
355 type pseudo op, including "common".
357 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
359 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
360 according to major opcode number.
362 2007-10-15 Alan Modra <amodra@bigpond.net.au>
364 * read.c (do_s_func): Check asprintf return status.
365 * stabs.c (stabs_generate_asm_func): Likewise.
366 (stabs_generate_asm_endfunc): Likewise.
368 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
370 * config/tc-i386.c (process_operands): Simplify implicit xmm0
373 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
375 * config/tc-i386.c (process_operands): Check the firstxmm0
376 field in opcode_modifier for instruction with a implicit
377 xmm0 as the first operand.
379 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
381 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
383 * doc/c-avr.texi: Document new devices.
385 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
387 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
388 instruction range information.
390 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
392 * doc/as.texinfo (Object Attributes): New chapter.
393 (Pseudo Ops): Document .gnu_attribute.
394 (LNS directives): Correct .loc_mark_labels documentation.
396 2007-10-11 Nick Clifton <nickc@redhat.com>
398 * config/obj-elf.c (obj_elf_section): When pushing a section, if
399 there is a comma then the following argument must be a subsection
402 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
404 * doc/c-i386.texi: Update which instruction's operands are
407 2007-10-11 Nick Clifton <nickc@redhat.com>
410 * config/tc-ia64.c: Allow for translations of error and warning
412 * po/gas.pot: Regenerate.
415 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
417 * po/gas.pot: Regenerate.
420 * config/tc-msp430.c: Fix spelling typos.
422 2007-10-11 Nick Clifton <nickc@redhat.com>
424 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
426 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
428 * config/tc-mips.c (AT): Rename to...
430 (AT): New definition.
431 (mips_set_options): Rename "noat" to "at"; change the type.
432 (mips_opts): Update accordingly.
433 (append_insn): Likewise.
434 (macro_build_ldst_constoffset): Likewise.
435 (load_address): Likewise.
436 (macro, macro2): Likewise.
437 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
440 2007-10-08 Nick Clifton <nickc@redhat.com>
442 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
443 of this pseudo-op and add a couple of examples.
445 2007-10-08 Nick Clifton <nickc@redhat.com>
447 PR gas/5121 gas/5122 gas/5123
448 * Makefile.am (CFILES): Add cgen.c
449 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
450 tc-tic4x.c and xtensa-relax.c.
451 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
452 tc-tic4x.h and xtensa-relax.h.
453 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
454 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
455 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
456 (CONFIG_ATOF_CFILES): New variable.
457 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
458 dependency upon TARG_ENV_HFILES.
459 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
460 cgen-desc.h when foo-desc.h does not exit.
462 * Makefile.in: Regenerate.
463 * doc/Makefile.in: Regenerate.
464 * po/POTFILES.in: Regenerate.
466 * po/es.po: Regenerate.
467 * po/fr.po: Regenerate.
468 * po/gas.pot: Regenerate.
469 * po/rw.po: Regenerate.
470 * po/tr.po: Regenerate.
471 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
474 * config/obj-som.c: Likewise.
476 * config/tc-arc.c: Likewise.
478 * config/tc-arm.c: Likewise.
480 * config/tc-bfin.c: Likewise.
482 * config/tc-frv.c: Likewise.
484 * config/tc-dlx.c: Likewise.
486 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
488 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
489 ATtiny48, AT90PWM216, AT90PWM316.
490 * doc/c-avr.texi: Document new devices.
492 2007-10-08 Nick Clifton <nickc@redhat.com>
495 * config/tc-arm.c (md_apply_fix): Correct error message.
497 * config/tc-arm.c (md_apply_fix): Likewise.
499 * config/tc-bfin.c (md_apply_fix): Fix error message.
501 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
503 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
505 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
506 immediate operands directly for instructions with 4 operands.
508 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
511 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
512 is ignored in Intel mode.
514 2007-10-04 Helge Deller <deller@gmx.de>
516 * read.c (potable): Add string8, string16, string32 and string64.
517 Add bit size for stringer function.
518 (stringer_append_char): New.
519 (stringer): Use stringer_append_char().
520 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
521 * config/obj-elf.c (obj_elf_ident): Likewise.
522 * config/tc-alpha.c (s_alpha_stringer): Likewise.
523 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
524 * config/tc-hppa.c (pa_stringer): Likewise.
525 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
526 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
527 * config/tc-mcore.c (md_pseudo_table): Likewise.
528 * config/tc-mips.c (mips_pseudo_table): Likewise.
529 * config/tc-spu.c (md_pseudo_table): Likewise.
530 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
531 * doc/as.texinfo (ABORT): Fix identing.
532 (String): Document new string8, string16, string32, string64
534 * NEWS: Mention the new feature.
536 2007-10-03 Nick Clifton <nickc@redhat.com>
539 * config/tc-avr.c (avr_get_constant): Extend error message to
540 mention that the constant must be positive.
542 2007-10-03 Nick Clifton <nickc@redhat.com>
544 * config/tc-avr.c (avr_get_constant):
546 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
548 (md_assemble): Fix spelling typo.
550 2007-10-03 Alan Modra <amodra@bigpond.net.au>
553 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
555 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
557 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
558 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
560 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
563 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
564 (check_qword_reg): Also handle cvttsd2si.
566 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
568 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
569 (last_movec_reg): Change to MBO.
570 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
571 (m68k_ip): Use MBO instead of MBO.
572 (init_table): Use MBO instead of MBO. Add an entry for mbo.
574 2007-09-26 Jan Beulich <jbeulich@novell.com>
576 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
577 when considering IP-relative addressing.
579 2007-09-26 Jan Beulich <jbeulich@novell.com>
581 * config/tc-i386.h (md_register_arithmetic): Define.
582 * config/tc-ia64.h (md_register_arithmetic): Likewise.
583 * doc/internals.texi: Document md_register_arithmetic.
584 * expr.c (make_expr_symbol): Force O_register expressions into
586 (expr): Provide default for md_register_arithmetic. Don't resolve
587 adding/subtracting constants to/from registers if
588 md_register_arithmetic is zero.
590 2007-09-26 Jan Beulich <jbeulich@novell.com>
592 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
593 (cfi_finish): Add second empty instance.
595 2007-09-26 Jan Beulich <jbeulich@novell.com>
597 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
598 with simple call to parse_operand.
600 2007-09-26 Jan Beulich <jbeulich@novell.com>
602 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
604 2007-09-26 Jan Beulich <jbeulich@novell.com>
606 * as.c (itbl_parse): Remove #define.
607 (struct itbl_file_list): Move down and ...
608 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
609 (show_usage): Conditionalize printing of --itbl option upon
611 (parse_args): Conditionalize handling of -t/--itbl options upon
612 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
615 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
617 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
620 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
622 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
623 (BRANCHBWPL, FRAG_VAR_SIZE): New.
624 (md_relax_table): Add BRANCHBWPL entries.
625 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
626 (md_assemble): Use FRAG_VAR_SIZE.
627 (md_convert_frag_1): Add BRANCHBWPL cases.
628 (md_estimate_size_before_relaz): Likewise.
630 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
632 * config/tc-mips.c (s_align): Set max_alignment to 28.
634 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
637 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
638 (set_allow_index_reg): New.
639 (allow_index_reg): Likewise.
640 (md_pseudo_table): Add "allow_index_reg" and
641 "disallow_index_reg".
642 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
643 fake index registers.
644 (i386_scale): Updated.
645 (i386_index_check): Support fake index registers.
646 (parse_real_register): Return NULL on eiz/riz if fake index
647 registers aren't allowed.
649 2007-09-19 Nick Clifton <nickc@redhat.com>
651 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
654 2007-09-19 Bob Wilson <bob.wilson@acm.org>
656 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
658 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
660 * config/bfin-parse.y (asm_1): Slightly improve error messages
663 2007-09-18 Alan Modra <amodra@bigpond.net.au>
666 * read.c (emit_expr): Only use long long if required and available.
668 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
670 * config/tc-i386.c (baseindex): Removed.
671 (build_modrm_byte): Check reg_num for RIP register instead of
673 (i386_index_check): Likewise.
675 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
678 * config/obj-coff.c (obj_coff_endef): Remove checking size of
679 def_symbol_in_progress.
681 2007-09-17 Evandro Menezes <evandro@yahoo.com>
684 * read.c (emit_expr): Use unsigned long long values in warning
685 message about truncated expressions.
687 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
689 * config/tc-i386.c (intel_e04): Revert the last change.
691 2007-09-17 Nick Clifton <nickc@redhat.com>
693 * po/es.po: Updated Spanish translation.
695 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
698 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
701 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
703 * config/tc-i386.c (build_modrm_byte): Adjust comment line
706 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
708 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
711 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
713 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
715 2007-09-14 Michael Meissner <michael.meissner@amd.com>
716 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
717 Tony Linthicum <tony.linthicum@amd.com>
719 * NEWS: Add SSE5 support to NEWS file.
721 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
722 and build_modrm_byte to communicate.
723 (DREX_OC0): New SSE5 macro.
724 (DREX_OC0_MASK): Ditto.
726 (DREX_OC1_MASK): Ditto.
727 (DREX_XMEM_X1_X2_X2): Ditto.
728 (DREX_X1_XMEM_X2_X2): Ditto.
729 (DREX_X1_XMEM_X2_X1: Ditto.
730 (DREX_X1_X2_XMEM_X1: Ditto.
731 (DREX_XMEM_X1_X2): Ditto.
732 (DREX_X1_XMEM_X2): Ditto.
733 (drex_byte): New structure to describe the DREX byte.
735 * config/tc-i386.c (process_drex): New function to handle SSE5
737 (build_modrm_byte): Use the information cached away in
738 process_drex in the case of DREX instructions.
739 (i386_insn): Add drex field.
740 (pi): Add debugging of drex field.
741 (md_assemble): Treat SSE5 like SSE3 in instructions with an
742 immediate byte. Move REX field to DREX if this is a DREX
744 (process_operands): Add SSE5 support.
745 (build_modrm_byte): Ditto.
746 (output_insn): Ditto.
748 (i386_align_code): Ditto.
750 2007-09-12 Jan Beulich <jbeulich@novell.com>
752 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
753 after generic operand swapping, and swap only the immediate operands.
755 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
757 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
758 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
760 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
762 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
765 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
767 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
768 (cpu_flags_check_cpu64): This. Inline.
769 (uints_all_zero): New.
770 (uints_set): Likewise
771 (uints_equal): Likewise
772 (UINTS_ALL_ZERO): Likewise
773 (UINTS_SET): Likewise
774 (UINTS_CLEAR): Likewise
775 (UINTS_EQUAL): Likewise
776 (cpu_flags_and): Likewise.
777 (cpu_flags_or): Likewise.
778 (operand_type_and): Likewise.
779 (operand_type_or): Likewise.
780 (operand_type_xor): Likewise.
781 (cpu_flags_not): Inline and use switch instead of loop.
782 (cpu_flags_match): Updated.
783 (operand_type_match): Likewise.
784 (smallest_imm_type): Likewise.
785 (set_cpu_arch): Likewise.
787 (md_assemble): Likewise.
788 (parse_insn): Likewise.
789 (optimize_imm): Likewise.
790 (match_template): Likewise.
791 (process_suffix): Likewise.
792 (update_imm): Likewise.
793 (finalize_imm): Likewise.
794 (process_operands): Likewise.
795 (build_modrm_byte): Likewise.
796 (i386_immediate): Likewise.
797 (i386_displacement): Likewise.
798 (i386_index_check): Likewise.
799 (i386_operand): Likewise.
800 (i386_target_format): Likewise.
801 (intel_e11): Likewise.
802 (operand_type): Remove implicitregister.
803 (operand_type_check): Updated. Inline.
804 (cpu_flags_all_zero): Removed.
805 (operand_type_all_zero): Likewise.
806 (i386_array_biop): Likewise.
807 (cpu_flags_biop): Likewise.
808 (operand_type_biop): Likewise.
810 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
812 * Makefile.am: Run "make dep-am".
813 * Makefile.in: Regenerate.
815 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
817 * configure.in (AC_CHECK_HEADERS): Add limits.h.
818 * configure: Regenerated.
819 * config.in: Likewise.
821 * config/tc-i386.c: Include "opcodes/i386-init.h".
822 (_i386_insn): Use i386_operand_type for types.
823 (cpu_arch_flags): Updated to new types with bitfield.
824 (cpu_arch_tune_flags): Likewise.
825 (cpu_arch_isa_flags): Likewise.
826 (cpu_arch): Likewise.
827 (i386_align_code): Likewise.
828 (set_code_flag): Likewise.
829 (set_16bit_gcc_code_flag): Likewise.
830 (set_cpu_arch): Likewise.
831 (md_assemble): Likewise.
832 (parse_insn): Likewise.
833 (process_operands): Likewise.
834 (output_branch): Likewise.
835 (output_jump): Likewise.
836 (parse_real_register): Likewise.
837 (mode_from_disp_size): Likewise.
838 (smallest_imm_type): Likewise.
840 (type_names): Likewise.
843 (swap_2_operands): Likewise.
844 (optimize_imm): Likewise.
845 (optimize_disp): Likewise.
846 (match_template): Likewise.
847 (check_string): Likewise.
848 (process_suffix): Likewise.
849 (check_byte_reg): Likewise.
850 (check_long_reg): Likewise.
851 (check_qword_reg): Likewise.
852 (check_word_reg): Likewise.
853 (finalize_imm): Likewise.
854 (build_modrm_byte): Likewise.
855 (output_insn): Likewise.
856 (disp_size): Likewise.
857 (imm_size): Likewise.
858 (output_disp): Likewise.
859 (output_imm): Likewise.
861 (i386_immediate): Likewise.
862 (i386_displacement): Likewise.
863 (i386_index_check): Likewise.
864 (i386_operand): Likewise.
865 (parse_real_register): Likewise.
866 (i386_intel_operand): Likewise.
867 (intel_e09): Likewise.
868 (intel_bracket_expr): Likewise.
869 (intel_e11): Likewise.
870 (cpu_arch_flags_not): New.
871 (cpu_flags_check_x64): Likewise.
872 (cpu_flags_all_zero): Likewise.
873 (cpu_flags_not): Likewise.
874 (i386_cpu_flags_biop): Likewise.
875 (cpu_flags_biop): Likewise.
876 (cpu_flags_match); Likewise.
880 (reg16_inoutportreg): Likewise.
884 (disp16_32): Likewise.
886 (baseindex): Likewise.
894 (imm16_32): Likewise.
895 (imm16_32s): Likewise.
896 (imm16_32_32s): Likewise.
897 (operand_type): Likewise.
898 (operand_type_check): Likewise.
899 (operand_type_match): Likewise.
900 (operand_type_register_match): Likewise.
901 (update_imm): Likewise.
902 (set_code_flag): Also update cpu_arch_flags_not.
903 (set_16bit_gcc_code_flag): Likewise.
904 (md_begin): Likewise.
905 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
906 Use cpu_flags_match to match instructions.
907 (i386_target_format): Update cpu_arch_isa_flags and
908 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
909 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
910 (match_template): Don't initialize overlap0, overlap1,
911 overlap2, overlap3 and operand_types.
912 (process_suffix): Handle crc32 with 64bit register.
914 (CONSISTENT_REGISTER_MATCH): Likewise.
916 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
919 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
921 * config/tc-i386.c (match_template): Handle invlpga, vmload,
922 vmrun and vmsave in SVME.
923 (process_suffix): Likewise.
925 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
927 * config/tc-i386.c (i386_index_check): Don't use RegRex
928 on the reg_type field.
929 (parse_real_register): Use `||' instead of `|'.
931 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
933 * config/tc-i386.c (process_operands): Remove segment override
934 check on SVME instructions.
935 (i386_index_check): Remove memory operand check on SVME
938 2007-09-04 Alan Modra <amodra@bigpond.net.au>
940 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
941 (md_assemble): Update init of insn. Use insn.reloc instead of
942 calculating from flag.
943 (get_imm): Set reloc rather than flag.
944 (calcop): Formatting.
946 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
948 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
950 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
952 * doc/c-arc.texi: Fix typo.
954 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
956 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
959 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
961 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
962 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
964 (m68k_cpus): Adjust 5407 entry.
966 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
968 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
969 (m68k_cpus): Define 51QE cpu.
971 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
972 Joseph Myers <joseph@codesourcery.com>
974 * as.c (main): Flush stderr before printing listings to ensure
975 consistent output order across platforms.
977 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
979 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
981 2007-08-24 Joseph Myers <joseph@codesourcery.com>
982 Paul Brook <paul@codesourcery.com>
985 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
986 * as.c (show_usage): Document --debug-prefix-map option.
987 (parse_args): Handle --debug-prefix-map.
988 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
989 * stabs.c (stabs_generate_asm_file): Remap debug paths.
990 * Makefile.am (GAS_CFILES): Add remap.c
991 (GENERIC_OBJS): Add remap.o.
992 Regenerate dependencies.
993 * Makefile.in: Regenerate.
994 * doc/as.texinfo (--debug-prefix-map): Document.
996 2007-08-24 Aurelien Jarno <aurel32@debian.org>
998 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
999 before printing them.
1001 2007-08-24 Anders Waldenborg <anders@0x63.nu>
1002 Alan Modra <amodra@bigpond.net.au>
1004 * config/tc-i386.c (lex_got): Don't scan past a comma.
1006 2007-08-23 Ben Elliston <bje@au.ibm.com>
1008 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1009 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1010 (md_show_usage): Document -m750cl.
1011 (md_assemble): Handle two delimiters in succession (eg. `),').
1012 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1013 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1014 * testsuite/gas/ppc/ppc750ps.s: New file.
1015 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1017 2007-08-23 Ben Elliston <bje@au.ibm.com>
1019 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1021 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1024 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1026 (i386_immediate): Detect and complain about more cases of
1027 invalid immediate expressions. Return failure rather than
1028 converting them to zero.
1029 (i386_displacement): Likewise.
1031 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1033 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1035 2007-08-14 Andreas Schwab <schwab@suse.de>
1037 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1040 2007-08-12 Matthias Klose <doko@ubuntu.com>
1042 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1043 $(top_srcdir)/../../bfd/doc.
1044 * doc/Makefile.in: Regenerate.
1046 2007-08-10 Nick Clifton <nickc@redhat.com>
1048 * NEWS: Add a marker for the 2.18 features.
1050 2007-08-09 Paul Brook <paul@codesourcery.com>
1052 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1054 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1056 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1058 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1060 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1061 DWORD memory to Reg64 in Intel synax.
1062 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1063 Reg32 in Intel syntax.
1065 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1067 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1068 (xg_expand_assembly_insn): Check for invalid extui operands.
1069 (md_begin): Initialize xtensa_extui_opcode.
1071 2007-07-24 Nick Clifton <nickc@redhat.com>
1073 * config/tc-mep.h (skip_whitespace): Remove definition.
1075 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1077 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1080 (f32_patt): Remove f32_15.
1081 (f16_patt): Likewise.
1082 (i386_align_code): Updated to alt_long_patt for 64bit by
1085 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1087 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1089 * config/tc-i386.c (i386_align_code): Enable alignment up to
1090 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1093 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1095 2007-07-20 Nick Clifton <nickc@redhat.com>
1097 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1098 pushed back newline at the end of an unterminated quoted string.
1100 2007-07-14 Nick Clifton <nickc@redhat.com>
1102 * config/tc-arm.c (create_register_alias): Return a boolean rather
1104 Check the return value of insert_reg_alias and do not continue to
1105 create aliases once an insertion has failed.
1106 (s_unreq): Delete the all-upper-case and all-lower-case
1107 alternatives as well.
1109 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1111 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1112 * write.c: Likewise.
1114 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1116 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1119 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1121 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1122 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1123 Deprecate *x and *fx.
1124 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1127 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1129 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1130 (i386_target_format): This
1131 (TARGET_FORMAT): Use i386_target_format.
1133 * config/tc-i386.c (x86_64_target_format): Removed.
1134 (i386_target_format): Handle PE formats.
1136 2007-07-04 Nick Clifton <nickc@redhat.com>
1138 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1139 to get the right length of printed value.
1141 2007-07-03 Nick Clifton <nickc@redhat.com>
1143 * COPYING: Replace with GPLv3 text.
1144 * app.c: Update copyright notice to refer to GPLv3.
1145 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1146 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1147 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1148 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1149 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1150 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1151 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1152 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1153 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1154 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1155 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1156 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1157 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1158 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1159 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1160 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1161 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1162 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1163 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1164 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1165 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1166 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1167 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1168 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1169 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1170 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1171 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1172 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1173 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1174 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1175 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1176 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1177 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1178 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1179 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1180 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1181 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1182 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1183 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1184 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1185 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1186 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1187 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1188 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1189 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1190 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1191 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1192 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1193 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1194 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1195 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1196 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1197 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1198 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1199 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1200 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1201 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1202 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1203 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1204 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1206 * flonum-mult.c: Likewise, and also correct typo referring to
1207 non-existant GNU Assembler General Public License.
1208 * config/tc-m68851.h: Likewise.
1209 * NEWS: Mention the new license. Also note where the 2.17 release
1211 * config/e-crisaout.c: Add copyright header.
1212 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1213 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1214 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1215 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1216 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1217 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1218 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1219 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1220 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1221 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1222 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1223 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1224 config/te-wince-pe.h: Likewise.
1226 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1228 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1229 (install_operand): Add E encoding.
1230 (md_begin): Check and skip initial '.' arg character.
1231 (get_num): Add 0..511 case.
1233 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1236 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1237 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1239 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1242 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1245 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1247 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1248 s_dtprel_internal): New.
1249 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1250 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1251 BFD_RELOC_MIPS_TLS_DTPREL64.
1253 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1255 * Makefile.am: Run "make dep-am".
1256 * Makefile.in: Regenerate.
1257 * aclocal.m4: Regenerate.
1258 * config.in: Regenerate.
1259 * doc/Makefile.in: Regenerate.
1260 * po/POTFILES.in: Regenerate.
1261 * po/gas.pot: Regenerate.
1263 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1265 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1266 coff section flag values to bfd section flag.
1268 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1270 * aclocal.m4: Regenerated.
1271 * doc/Makefile.in: Likewise.
1272 * Makefile.in: Likewise.
1274 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1276 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1278 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1280 * as.c (create_obj_attrs_section): New.
1281 (main): Call create_obj_attrs_section for ELF.
1282 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1283 skip_past_comma, s_vendor_attribute): New.
1284 (potable): Add gnu_attribute for ELF.
1285 * read.h (s_vendor_attribute): Declare.
1286 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1287 round s_vendor_attribute.
1288 (aeabi_set_public_attributes): Update for new attributes
1290 (arm_md_end): Remove attributes contents setting now done
1293 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1295 * Makefile.am: Add CR16 related entry.
1296 * Makefile.in: Regenerate.
1297 * config/tc-cr16.h: New file
1298 * config/tc-cr16.c: New file
1299 * doc/c-cr16.texi: New file for cr16
1300 * doc/all.texi: Entry for cr16
1301 * doc/Makefile.am: Added c-cr16.texi
1302 * doc/Makefile.in: Regenerate
1303 * doc/as.texinfo: Entry for CR16 target
1304 * NEWS: Announce the support for the new target.
1306 2007-06-26 Paul Brook <paul@codesourcery.com>
1308 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1310 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1312 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1314 * config/tc-i386.c (process_operands): Replace regKludge
1317 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1319 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1320 * config/tc-mips.c (append_insn): Record which symbols have
1321 R_MIPS16_26 relocations against them.
1322 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1324 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1326 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1327 (frag_format_size): Handle RELAX_IMMED_STEP3.
1328 (xtensa_relax_frag, md_convert_frag): Likewise.
1329 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1330 (RELAX_IMMED_MAXSTEPS): Adjust.
1331 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1332 wide branches to branch-over-jumps.
1333 (build_transition): Handle wide branches in transition patterns.
1335 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1337 * config/tc-i386.c (disp_size): New.
1338 (imm_size): Likewise.
1339 (output_disp): Use disp_size and imm_size.
1340 (output_imm): Use imm_size.
1342 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1344 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1345 use of literal_frag field.
1346 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1347 in the literal_frag field.
1348 (xtensa_move_literals): Use it here instead of searching. Update
1349 literal_frag field with new value.
1351 2007-06-14 Paul Brook <paul@codesourcery.com>
1353 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1354 narrow shift by immediate.
1356 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1358 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1360 * acinclude.m4: Don't include m4 files.
1361 (BFD_BINARY_FOPEN): Removed.
1362 Remove libtool kludge.
1364 * Makefile.in: Regenerated.
1365 * doc/Makefile.in: Likewise.
1366 * aclocal.m4: Likewise.
1367 * configure: Likewise.
1369 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1370 Bob Wilson <bob.wilson@acm.org>
1372 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1373 (XTENSA_PROP_NO_TRANSFORM): ...this.
1374 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1375 (xtensa_mark_frags_for_org): New.
1376 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1377 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1378 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1379 (xtensa_frag_flags_combinable): Likewise.
1380 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1381 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1383 2007-06-06 Paul Brook <paul@codesourcery.com>
1385 * config/tc-arm.c (s_align): Pad code sections appropriately.
1387 2007-06-05 Paul Brook <paul@codesourcery.com>
1389 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1391 2007-06-05 Nick Clifton <nickc@redhat.com>
1394 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1396 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1398 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1400 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1401 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1402 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1404 2007-05-31 Paul Brook <paul@codesourcery.com>
1406 * config/tc-arm.c (insns): Allow strex on M profile cores.
1408 2007-05-29 David S. Miller <davem@davemloft.net>
1409 Jakub Jelinek <jakub@redhat.com>
1412 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1413 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1415 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1417 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1419 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1421 * config/tc-ppc.c: Convert to ISO C.
1422 * config/tc-ppc.c: Likewise.
1424 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1426 * write.h (EXEC_MACHINE_TYPE): Delete.
1427 (string_byte_count, section_alignment): Delete.
1429 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1431 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1433 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1435 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1436 top 32 bits of 64 bit value if so doing results in passing
1437 range check. Rewrite sign extension fudges similarly. Enable
1438 fudges for powerpc64 too. Report user value if range check
1439 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1440 range rather than value, also to report user value on failure.
1442 2007-03-25 Paul Brook <paul@codesourcery.com>
1444 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1445 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1446 (do_t_mov_cmp): Correctly encode movs pc, lr.
1448 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1450 * Makefile.in: Regnerate.
1451 * configure: Regenerate.
1452 * aclocal.m4: Regenerate.
1453 * doc/Makefile.in: Regenerate.
1455 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1457 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1458 and index entries about automatic alignment of ENTRY instructions.
1460 2007-05-22 Nick Clifton <nickc@redhat.com>
1462 * doc/as.texinfo: Use @copying around the copyright notice.
1464 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1466 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1469 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1472 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1473 * doc/as.texinfo: Document new directives: .cfi_restore,
1474 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1475 .cfi_remember_state and .cfi_restore_state.
1477 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1479 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1480 fixups in error message.
1481 (md_conver_frag_1): Propagate the fix source location and use
1482 as_bad_where rather than fatal, for better error messages.
1484 2007-05-16 Paul Brook <paul@codesourcery.com>
1486 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1488 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1490 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1492 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1495 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1496 addend is stored for relocs against weak symbols.
1497 (md_apply_fix): So not loose track of addend for relocs against
1500 2007-05-14 Thiemo Seufer <ths@mips.com>
1502 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1504 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1506 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1507 addri, addri.c, subi, and subi.c when immediate number is hex.
1508 (score_insns): Remove subis and subis.c.
1509 (do_sub_rdi16): Delete.
1511 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1513 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1515 (md_assemble): Tidy use of insn.flag.
1516 (get_imm): Likewise. Handle uppercase input too.
1517 (spu_cons): New function.
1518 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1519 (TC_FORCE_RELOCATION): Don't resolve them either.
1521 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1523 * config/tc-arm.c (md_apply_fix): Generate more accurate
1524 diagnostic when 8-bit immediate range is exceeded for
1525 BFD_RELOC_ARM_OFFSET_IMM8.
1527 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1530 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1531 a space if we already have a space.
1533 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1535 * config/tc-i386.c (match_template): Don't explicitly check
1536 suffix for crc32 in Intel mode.
1537 (process_suffix): Issue an error for crc32 if the operand size
1540 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1541 Nick Clifton <nickc@redhat.com>
1544 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1545 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1546 (md_apply_fix): Put zero values into the frags referencing weak
1549 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1552 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1555 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1557 * config/tc-i386.c (match_template): Check suffix for crc32 in
1559 (process_suffix): Default the suffix of 8bit crc32 to
1561 (check_byte_reg): Skip check for 8bit crc32.
1563 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1565 * config/tc-i386.c (md_assemble): Use register_prefix in
1566 error/warning message.
1567 (check_byte_reg): Likewise.
1568 (check_long_reg): Likewise.
1569 (check_qword_reg): Likewise.
1570 (check_word_reg): Likewise.
1571 (process_operands): Likewise.
1573 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1576 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1579 2007-04-28 Thiemo Seufer <ths@networkno.de>
1581 * config/tc-mips.c: Fix comment.
1583 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1585 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1586 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1587 * doc/c-avr.texi: Document new devices.
1589 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1591 * Makefile.am: Run "make dep-am".
1592 * Makefile.in: Regenerate.
1594 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1596 * config/tc-m68k.c (mcf54455_ctrl): New.
1597 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1598 (m68k_archs): Add isac.
1599 (m68k_cpus): Add 54455 family.
1600 (m68k_ip): Split Bg into Bb, Bs, Bg.
1601 (m68k_elf_final_processing): Add ISA_C.
1602 * doc/c-m68k.texi (M680x0 Options): Add isac.
1604 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1606 * read.c (read_a_source_file): Skip multiple spaces to
1607 cover hack in mmix md_start_line_hook which overwrites a
1608 colon with a space. Delete sermon and needless assertion.
1610 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1612 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1613 (md_atof): Make number_of_chars unsigned. Revert last change.
1614 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1615 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1616 * config/tc-sh.h (md_optimize_expr): Likewise.
1617 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1619 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1621 2007-04-21 Nick Clifton <nickc@redhat.com>
1623 * config/atof-vax.c (md_atof): Fix comparison inside know().
1625 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1627 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1629 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1630 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1631 Don't skip over NUL char.
1632 (pseudo_set): Set X_op for registers to O_register.
1633 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1634 (resolve_symbol_value): Resolve O_register symbols.
1635 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1636 Instead find st(0) by hash lookup.
1637 * config/tc-ppc.c (ppc_macro): Warning fix.
1639 * as.h (ENABLE_CHECKING): Default define to 0.
1640 (know): Assert if ENABLE_CHECKING.
1641 (struct relax_type): Remove superfluous declaration.
1642 * configure.in (--enable-checking): New.
1643 * configure: Regenerate.
1644 * config.in: Regenerate.
1645 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1646 Check for duplicate powerpc_operands entries.
1648 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1650 * config/tc-m68k.c (mcf5253_ctrl): New.
1651 (mcf52223_ctrl): New.
1652 (m68k_cpus): Add 5253, 52221, 52223.
1654 * config/m68k-parse.h (RAMBAR_ALT): New.
1655 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1656 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1657 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1658 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1659 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1661 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1662 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1663 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1664 to control register mapping.
1666 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1668 * messages.c (as_internal_value_out_of_range): Fix typo in
1669 error message. Return after printing domain error.
1670 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1671 in max when shifting right.
1673 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1675 * messages.c (as_internal_value_out_of_range): Extend to report
1676 errors for values with invalid low bits set.
1677 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1678 fields. Check that operands and opcode fields are disjoint.
1679 (ppc_insert_operand): Check operands using mask rather than bit
1680 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1682 (md_apply_fix): Adjust for struct powerpc_operand change.
1684 2007-04-19 Paul Brook <paul@codesourcery.com>
1686 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1687 Thumb-1. Add sanity check for bogus relaxations.
1689 2007-04-19 Paul Brook <paul@codesourcery.com>
1691 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1693 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1695 * Makefile.am: Run "make dep-am".
1696 * Makefile.in: Regenerate.
1698 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1700 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1702 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1704 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1706 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1708 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1709 (match_template): Handle operand size for crc32 in SSE4.2.
1710 (process_suffix): Handle operand type for crc32 in SSE4.2.
1711 (output_insn): Support SSE4.2.
1713 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1715 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1716 (process_operands): Adjust implicit operand for blendvpd,
1717 blendvps and pblendvb in SSE4.1.
1718 (output_insn): Support SSE4.1.
1720 2007-04-18 Paul Brook <paul@codesourcery.com>
1722 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1724 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1726 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1727 of as_warn_where for misaligned data.
1729 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1731 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1734 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1736 * Makefile.am: Add ACLOCAL_AMFLAGS.
1737 * Makefile.in: Regenerate.
1739 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1741 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1742 (sh_optimize_expr): Likewise.
1743 * config/tc-sh.h (md_optimize_expr): Define.
1744 (sh_optimize_expr): Prototype.
1746 2007-04-06 Matt Thomas <matt@netbsd.org>
1748 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1749 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1750 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1752 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1754 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1756 2007-04-04 Paul Brook <paul@codesourcery.com>
1758 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1759 (insns): Use I15 for vext.
1761 2007-04-04 Paul Brook <paul@codesourcery.com>
1763 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1765 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1767 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1768 outputting_stabs_line_debug.
1770 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1772 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1773 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1775 * doc/c-avr.texi: Document new devices.
1777 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1779 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1780 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1781 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1783 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1784 Bob Wilson <bob.wilson@acm.org>
1786 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1787 Do not check is_loop_target flag.
1788 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1789 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1790 xtensa_move_labels for alignment of loop opcodes.
1792 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1794 * config/tc-i386.c (process_suffix): Reindent a bit.
1796 2007-03-30 Paul Brook <paul@codesourcery.com>
1798 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1799 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1800 (do_t_push_pop): Use encode_thumb2_ldmstm.
1802 2007-03-29 DJ Delorie <dj@redhat.com>
1804 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1805 (md_relax_table): Add entries for ADJNZ macros.
1806 (M32C_Macros): Add ADJNZ macros.
1807 (subtype_mappings): Add entries for ADJNZ macros.
1808 (insn_to_subtype): Check for adjnz and sbjnz insns.
1809 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1810 (md_convert_frag): Convert adjnz and sbjnz.
1812 2007-03-29 Nick Clifton <nickc@redhat.com>
1814 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1816 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1817 using ITBL_NUMBER_OF_PROCESSORS.
1818 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1820 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1822 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1823 register operands, encode destination in i.rm.regmem if its
1826 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1827 Phil Edwards <phil@codesourcery.com>
1829 * doc/as.texinfo: Put the contents after the title page rather
1830 than at the end of the document.
1832 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1834 * NEWS: Mention ".reloc".
1836 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1838 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1839 in FLIX instructions.
1841 2007-03-26 Julian Brown <julian@codesourcery.com>
1843 * config/tc-arm.c (arm_it): Add immisfloat field.
1844 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1845 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1846 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1848 (neon_cmode_for_move_imm): Reject non-float immediates for float
1850 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1852 2007-03-26 Julian Brown <julian@codesourcery.com>
1854 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1856 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1858 * doc/as.texinfo (Reloc): Document.
1859 * read.c (potable): Add "reloc".
1860 (s_reloc): New function.
1861 * write.c (reloc_list): New global var.
1862 (resolve_reloc_expr_symbols): New function.
1863 (write_object_file): Call it.
1864 (write_relocs): Process reloc_list.
1865 * write.h (struct reloc_list): New.
1866 (reloc_list): Declare.
1868 2007-03-24 Paul Brook <paul@codesourcery.com>
1870 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1872 2007-03-24 Paul Brook <paul@codesourcery.com>
1873 Mark Shinwell <shinwell@codesourcery.com>
1875 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1876 (parse_operands): Don't expect comma if first operand missing.
1878 (do_srs): Encode register number, checking it is r13. Update comment.
1879 (insns): Update SRS entries to take a register.
1881 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1883 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1885 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1887 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1888 attempt to jump to the next instruction into NOPs.
1890 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1892 * config/tc-spu.c: Don't include opcode/spu.h.
1893 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1894 (md_apply_fix): Adjust.
1895 * config/tc-spu.h: Include opcode/spu.h.
1896 (struct tc_fix_info): New.
1897 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1898 (TC_FORCE_RELOCATION): Define.
1900 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1902 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1904 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1906 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1907 xchg for xchg %rax,%rax.
1909 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1911 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1912 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1914 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1917 * config/tc-i386.c (match_template): Properly handle 64bit mode
1920 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1923 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1925 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1927 * Makefile.am: Run dep-am.
1928 * Makefile.in: Regenerated.
1930 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1932 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1933 (NOP_OPCODE): Removed.
1934 (template): Likewise.
1936 2007-03-21 Andreas Schwab <schwab@suse.de>
1938 * config/tc-i386.h (NOP_OPCODE): Restore.
1940 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1942 * config/tc-arm.c (do_mul): Don't warn about overlapping
1943 Rd and Rm operands when assembling for v6 or above.
1944 Correctly capitalize register names in the messages.
1945 (do_mlas): Likewise. Delete spurious blank line.
1947 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1949 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1951 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1953 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1955 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1958 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1961 * app.c (do_scrub_chars): PUT after setting states.
1963 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1965 * Makefile.am: Run "make dep-am".
1966 * Makefile.in: Regenerated.
1968 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1970 (md_begin): Check reg_name != NULL for the last entry in
1973 * config/tc-i386.h: Move many entries to opcode/i386.h and
1976 * configure.in (need_opcodes): Set true for i386.
1977 * configure: Regenerated.
1979 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1981 * Makefile.am (REPORT_BUGS_TO): Removed.
1982 (INCLUDES): Remove -DREPORT_BUGS_TO.
1983 * Makefile.in: Regenerated.
1985 * configure.in (--with-bugurl): Removed.
1986 * configure: Regenerated.
1988 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1989 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1990 (TEXI2DVI): Likewise.
1991 (gasver.texi): Removed.
1992 (MOSTLYCLEANFILES): Remove gasver.texi.
1993 (as.1): Don't depend on gasver.texi.
1994 * doc/Makefile.in: Regenerated.
1996 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1998 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2000 * config/tc-arm.c (arm_copy_symbol_attributes): New.
2001 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2002 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2003 * gas/symbols.c (copy_symbol_attributes): Use
2004 TC_COPY_SYMBOL_ATTRIBUTES.
2006 2007-03-14 Paul Brook <paul@codesourcery.com>
2008 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2010 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2013 * write.c (relax_segment): Insert extra alignment padding
2014 to break infinite relax loop when given impossible
2015 gcc_except_table assembly.
2017 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2019 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2020 on i.tm.base_opcode.
2021 (match_template): Likewise.
2022 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2024 * config/tc-i386.h (Opcode_D): New.
2025 (Opcode_FloatR): Likewise.
2026 (Opcode_FloatD): Likewise.
2029 (FloatMF): Likewise.
2033 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2035 * app.c (do_scrub_chars): Recognize comments after # line "file".
2036 * read.c (get_linefile_number): New.
2037 (s_app_line): Accept ill-formed .linefile lines as comments.
2039 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2041 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2043 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2045 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2046 * as.h (new_logical_line_flags): New.
2047 * input-scrub.c (new_logical_line): Turned into wrapper for...
2048 (new_logical_line_flags): this. Handle flags.
2049 * read.c (potable): Add linefile. Adjust appline argument.
2050 (s_app_file): Fake .appfiles no more.
2051 (s_app_line): For .linefile, accept file name and flags.
2053 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2055 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2057 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2059 * Makefile.am: Run "make dep-am".
2060 * Makefile.in: Regenerate.
2061 * po/POTFILES.in: Regenerate.
2063 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2065 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2067 * doc/Makefile.am (gasver.texi): Define BUGURL.
2068 * doc/as.texinfo: Use BUGURL.
2069 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2071 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2073 * config/tc-s390.c (md_parse_option): z9-ec option added.
2075 2007-03-02 Paul Brook <paul@codesourcery.com>
2077 * config/tc-arm.c (relax_immediate): Always return positive values.
2078 (relaxed_symbol_addr): New function.
2079 (relax_adr, relax_branch): Use it.
2080 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2082 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2084 * as.c (parse_args): Update copyright date.
2086 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2088 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2090 2007-02-28 Nick Clifton <nickc@redhat.com>
2093 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2094 just return -1 whenever a problem is encountered.
2095 (md_assemble): If do_assemble returns -1 generate a non-fatal
2096 error message and return.
2099 * config/tc-msp430.c (line_separator_char): Change to '{'.
2101 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2103 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2104 (build_jump_insn): Likewise.
2105 (build_insn): Likewise.
2106 (s_m68hc11_relax): Likewise.
2108 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2110 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2112 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2114 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2116 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2118 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2119 (md_assemble): Likewise.
2121 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2123 * write.c (size_seg): Always clear SEC_RELOC here.
2124 (install_reloc): New function, extracted from..
2125 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2126 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2127 testing frag size. Set SEC_RELOC here.
2129 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2132 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2134 2007-02-20 Thiemo Seufer <ths@mips.com>
2136 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2138 2007-02-20 Thiemo Seufer <ths@mips.com>
2140 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2142 2007-02-20 Thiemo Seufer <ths@mips.com>
2143 Chao-Ying Fu <fu@mips.com>
2145 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2146 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2147 (macro_build): Add case '2'.
2148 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2149 (validate_mips_insn): Add support for balign instruction.
2150 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2151 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2152 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2153 command line options.
2154 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2155 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2156 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2157 .set dspr2, .set nodspr2.
2159 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2161 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2162 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2164 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2166 * write.c (TC_FX_SIZE_SLACK): Define.
2167 (write_relocs): Reinstate check for fixup within frag.
2168 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2169 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2170 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2171 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2172 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2174 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2175 Nathan Sidwell <nathan@codesourcery.com>
2176 Vladimir Prus <vladimir@codesourcery.com
2177 Joseph Myers <joseph@codesourcery.com>
2179 * configure.in (--with-bugurl): New option.
2180 * configure: Regenerate.
2181 * dep-in.sed: Remove bin-bugs.h.
2182 * Makefile.am (REPORT_BUGS_TO): Define.
2183 (INCLUDES): Define REPORT_BUGS_TO.
2184 (DEP_INCLUDES): Likewise.
2185 ($(OBJS)): No longer depend on bin-bugs.h.
2186 * Makefile.in: Regenerate.
2187 * doc/Makefile.in: Regenerate.
2188 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2189 * as.h: Remove include of bin-bugs.h.
2191 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2193 * write.c: White space fixes.
2194 (fixup_segment): Move symbol_mri_common_p adjustments..
2195 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2196 (adjust_reloc_syms): ..to here.
2198 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2200 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2201 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2202 (subseg_set_rest): Remove unnecessary cast.
2203 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2204 Remove unnecessary forward declarations and casts.
2205 (set_symtab): Delete extern bfd_alloc.
2206 (fixup_segment): Move.
2208 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2210 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2211 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2212 (mcf5475_ctrl, mcf5485_ctrl): New.
2213 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2214 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2215 (init_table): Add asid, mmubar, adjust rombar0.
2217 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2219 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2220 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2221 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2222 code, and test for these insns using a combination of
2223 opcode_modifier and operand_types.
2225 2007-02-07 Paul Brook <paul@codesourcery.com>
2227 * configure.tgt: Add arm*-*-uclinux-*eabi.
2229 2007-02-05 Dave Brolley <brolley@redhat.com>
2230 Richard Sandiford <rsandifo@redhat.com>
2231 DJ Delorie <dj@redhat.com>
2232 Stan Cox <scox@redhat.com>
2233 Jim Blandy <jimb@redhat.com>
2234 Nick Clifton <nickc@redhat.com>
2235 Jim Wilson <wilson@redhat.com>
2236 Frank Ch. Eigler <fche@redhat.com>
2237 Graydon Hoare <graydon@redhat.com>
2238 Ben Elliston <bje@redhat.com>
2239 John Healy <jhealy@redhat.com>
2240 Richard Henderson <rth@redhat.com>
2242 * Makefile.am (CPU_TYPES): Add mep.
2243 (TARGET_CPU_CFILES): Add tc-mep.c.
2244 (TARGET_CPU_HFILES): Add tc-mep.h.
2245 (DEPTC_mep_elf): New variable.
2246 (DEPTC_mep_coff): Likewise.
2247 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2248 * configure.in: Support mep.
2249 * configure.tgt: Likewise.
2250 * config/tc-mep.c: New file.
2251 * config/obj-elf.c: New file.
2252 * config/tc-mep.c: New file.
2253 * config/tc-mep.h: New file.
2254 * testsuite/gas/mep: New testsuite with content.
2255 * Makefile.in: Regenerate.
2256 * configure: Regenerate.
2258 2007-02-05 Dave Brolley <brolley@redhat.com>
2260 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2261 (complex_reloc_installation_howto): Removed.
2263 2007-02-05 Dave Brolley <brolley@redhat.com>
2264 Graydon Hoare <graydon@redhat.com>
2265 DJ Delorie <dj@redhat.com>
2266 Catherine Moore <clm@redhat.com>
2267 Michael Chastain <chastain@redhat.com>
2268 Frank Ch. Eigler <fche@redhat.com>
2270 * symbols.c (use_complex_relocs_for): New, to decide
2271 when to use complex relocs. Add signed RELC support.
2272 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2273 encode expression symbols as mangled complex relocation symbols (when
2274 compiled with -DOBJ_COMPLEX_RELOC).
2275 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2276 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2277 encode_addend with new args. Modify to get start, length from
2278 ifield whenever it is set. Also change condition on which
2279 self-describing relocs are encoded. Add hook into
2280 gas_cgen_encode_addend.
2281 (queue_fixup_recursively): Add signed RELC support. Change from masked
2282 expr to trunc flag. Restore assignment of sub-field value to
2283 temporary in fixups array. Reflect changed meaning of last arg to
2284 queue_fixup_recursively.
2285 (fixup): Add cgen_maybe_multi_ifield member.
2286 (make_right_shifted_expr): New function.
2287 (queue_fixup): Change to recursive function that fragments
2288 fixups if operand has a multi-ifield.
2289 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2290 symbols, call weak_operand_overflow_check, and fragment call
2291 queue_fixup with operand fields.
2292 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2293 (weak_operand_overflow_check): New function to try to select
2295 (gas_cgen_encode_addend): New function for relc.
2296 (gas_cgen_install_complex_reloc): Likewise.
2297 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2298 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2299 cgen_maybe_multi_ifield field to fx_cgen substructure.
2300 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2301 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2303 2007-02-03 DJ Delorie <dj@delorie.com>
2305 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2307 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2308 (m32c_cons_fix_new): Prototype.
2310 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2312 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2313 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2315 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2317 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2318 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2319 (map_suffix_reloc_to_operator): New.
2320 (map_operator_to_reloc): New.
2321 (expression_maybe_register): Fix incorrect test of return value from
2322 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2323 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2325 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2327 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2328 (tinsn_get_tok): Delete prototype.
2329 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2331 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2333 * config/xtensa-relax.h (struct build_instr): Delete id field.
2334 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2336 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2337 set op_data fields to zero.
2338 (parse_id_constant): Delete.
2339 (build_transition): Remove code to handle numbered literals and labels.
2341 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2343 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2344 (build_transition_table): Likewise.
2346 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2348 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2350 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2352 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2354 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2355 (struct fix <fx_plt>): Rename to tcbit2.
2356 * write.c (fix_new_internal): Adjust.
2357 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2358 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2359 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2360 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2361 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2362 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2363 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2364 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2365 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2366 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2367 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2368 Instead, compare fx_r_type.
2369 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2370 fx_tcbit in place of fx_plt.
2371 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2372 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2375 2007-01-30 Nick Clifton <nickc@redhat.com>
2377 * as.c (main): Mark symbols created via the --defsym command line
2378 option as volatile so that they can be overridden later on by a
2379 .set directive. This maintains compatibility with the behaviour
2380 of earlier versions of the assembler.
2381 * doc/as.texinfo (--defsym): Document that the defined symbol's
2382 value can be overridden via a .set directive.
2384 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2386 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2387 (swap_2_operands): This. Take 2 ints.
2388 (md_assemble): Updated.
2389 (swap_operands): Call swap_2_operands to swap 2 operands.
2391 2007-01-24 DJ Delorie <dj@redhat.com>
2393 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2395 2007-01-22 Nick Clifton <nickc@redhat.com>
2398 * tc-score.c: Remove unnecessary uses of _().
2399 Make the err_msg[] a file level local array in order to save
2401 Remove unnecessary sprintf()s.
2403 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2406 * config/tc-score.c : Using _() for const string.
2407 Do not assign inst.error with a local string pointer.
2408 (md_section_align): Pad section.
2410 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2412 * config/tc-i386.c (build_modrm_byte): Check number of operands
2413 when procssing memory/register operand.
2415 2007-01-12 Nick Clifton <nickc@redhat.com>
2418 * macro.c (expand_irp): Do not ignore spaces inside quoted
2421 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2423 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2424 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2425 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2426 (TC_FORCE_RELOCATION): Define.
2427 (TC_FORCE_RELOCATION_LOCAL): Define.
2428 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2430 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2432 * input-file.c (input_file_open): Check fgets return.
2434 2007-01-11 Paul Brook <paul@codesourcery.com>
2436 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2438 2007-01-11 Nick Clifton <nickc@redhat.com>
2441 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2444 * config/tc-mcore.c (md_number_to_chars): Use
2445 number_to_chars_{big|little}endian.
2447 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2449 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2450 architecture by itself.
2451 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2452 (m68k_elf_final_processing): Treat Fido as an architecture by
2455 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2457 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2459 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2461 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2462 depending on allow_naked_reg.
2464 2007-01-04 Paul Brook <paul@codesourcery.com>
2466 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2468 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2471 * config/tc-i386.c (register_prefix): New.
2472 (set_intel_syntax): Set set_intel_syntax to "" if register
2473 prefix isn't needed.
2474 (check_byte_reg): Use register_prefix for error message.
2475 (check_long_reg): Likewise.
2476 (check_qword_reg): Likewise.
2477 (check_word_reg): Likewise.
2479 2007-01-04 Julian Brown <julian@codesourcery.com>
2481 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2482 (do_neon_qshl_imm): Likewise.
2483 (do_neon_rshl): New function. Handle rounding variants of
2484 v{q}shl-by-register.
2485 (insns): Use do_neon_rshl for vrshl, vqrshl.
2487 2007-01-04 Paul Brook <paul@codesourcery.com>
2489 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2492 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2494 * config/tc-i386.c (swap_operands): Remove branches.
2496 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2498 * config/tc-i386.c: Update copyright year.
2499 * config/tc-i386.h: Likewise.
2501 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2503 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2506 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2508 * config/tc-i386.c: Convert to ISO C90 formatting
2509 * config/tc-i386.h: Likewise.
2511 2007-01-03 David Daney <ddaney@avtrex.com>
2513 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2516 For older changes see ChangeLog-2006
2522 version-control: never