| blob | 1750ea36b7d446419c7874cd39b6fb6e8f3831d4 |
1 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
3 * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
4 and loongson2f entries.
5 * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
7 2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9 * config/tc-s390.c (md_begin): If the -mesa option is specified
10 add zarch opcodes to the hash table only if there is no variant
11 that is available for the esa mode as well.
13 2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
15 * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
17 2007-11-19 Bob Wilson <bob.wilson@acm.org>
19 * config/xtensa-istack.h (tinsn_struct): Replace linenum field
20 with loc_directive_seen and debug_line.
21 * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
22 (xg_build_to_insn): Copy the new fields instead of linenum.
23 (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
24 common code out of the switch.
25 (md_assemble): Set new tinsn fields from DWARF information. Call
26 dwarf2_consume_line_info.
27 (xg_assemble_vliw_tokens): Update the code to select the "best" line
28 number to use new information. Call dwarf2_gen_line_info instead
29 of dwarf2_emit_insn.
31 2007-11-19 Bob Wilson <bob.wilson@acm.org>
33 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
34 * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
35 (dwarf2_loc_directive_seen): ...this.
36 (dwarf2_emit_insn, dwarf2_consume_line_info)
37 (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
39 2007-11-19 Bob Wilson <bob.wilson@acm.org>
41 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
43 2007-11-19 Bob Wilson <bob.wilson@acm.org>
45 * dwarf2dbg.c (dwarf2_consume_line_info): New.
46 (dwarf2_emit_insn): Use it here.
47 (dwarf2_directive_loc): Fix check for consecutive .loc directives
48 when debug_type is DEBUG_DWARF2.
49 * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
50 * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
51 (md_assemble): Likewise.
53 2007-11-17 Thiemo Seufer <ths@mips.com>
55 * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
56 option supplied, but still keep mips_optimize == 2 as default value.
58 2007-11-17 Thiemo Seufer <ths@mips.com>
60 * doc/as.texinfo: Document the new attribute value.
62 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
64 * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
65 * doc/c-avr.texi: Likewise.
67 2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
69 * config/tc-avr.c (mcu_types): Add ATmega1284P device.
70 * doc/c-avr.texi: Likewise.
72 2007-11-14 Tristan Gingold <gingold@adacore.com>
74 * config/tc-ia64.c (AR_RUC): Defined.
75 (ar): Add "ar.ruc".
76 (specify_resource): Handle AR_RUC like AR_ITC.
78 2007-11-13 Nick Clifton <nickc@redhat.com>
80 * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
81 be generated for alignment fixups.
82 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
83 mn10300_force_relocation.
85 2007-11-12 Nick Clifton <nickc@redhat.com>
87 PR gas/5269
88 * config/tc-frv.c (md_show_usage): Rewrite usage description to
89 make it easier to translate.
90 * gas/po/gas.pot: Regenerate.
92 2007-11-12 Tristan Gingold <gingold@adacore.com>
94 * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
95 PPC_OPERAND_CR always parse as expression to allow register name
96 followed by an expression.
98 2007-11-09 H.J. Lu <hongjiu.lu@intel.com>
100 * config/tc-i386.c (match_template): Re-order suffix check.
102 2007-11-07 Bob Wilson <bob.wilson@acm.org>
104 * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
106 2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com>
108 * config/tc-avr.c (mcu_types): Add ATtiny88 device.
109 * doc/c-avr.texi: Likewise.
111 2007-11-07 Anatoly Sokolov <aesok@post.ru>
113 * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
114 ATmega88P, ATmega168P, Atmega328P
115 * doc/c-avr.texi: Document new devices.
117 2007-11-07 Tristan Gingold <gingold@adacore.com>
119 * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
120 offset within the TOC instead of the VMA.
122 2007-11-06 Paul Brook <paul@codesourcery.com>
124 * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
126 2007-11-06 Nick Clifton <nickc@redhat.com>
128 * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
129 it to see if the optimizations should be applied.
130 * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call
131 frame optimization if linker relaxation is not enabled.
133 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
135 * read.c (ALIGN_LIMIT): Rename to ...
136 (TC_ALIGN_LIMIT): Guard against prior definition.
137 * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
139 2007-11-01 Sterling Augustine <sterling@tensilica.com>
141 * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
142 (xtensa_mark_difference_of_two_symbols): New.
143 (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
144 * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
145 (tc_symbol_new_hook): Define.
147 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
149 * config/tc-i386.c (md_assemble): Replace no_xsuf with
150 no_ldsuf.
151 (match_template): Likewise.
153 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
155 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
156 letter.
158 2007-11-01 H.J. Lu <hongjiu.lu@intel.com>
160 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
161 see if the address size override prefix changes the size of the
162 first operand.
163 (check_byte_reg): Don't warn if byteokintel is set.
164 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
165 is set.
166 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
167 is set.
169 2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
171 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
172 attiny10, atmega83, atmega85, atmega603.
173 * doc/c-avr.texi: Likewise.
175 2007-10-30 Nick Clifton <nickc@redhat.com>
177 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
178 sym_diff relocs should be generated.
179 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
180 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
181 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
182 relocs to record alignment requests.
183 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
184 R_MN10300_ALIGN relocs.
185 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
187 2007-10-30 Nick Clifton <nickc@redhat.com>
189 * doc/as.texinfo (Section): Replace "subsegment" with
190 "subsection".
192 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
194 PR gas/5221
195 * config/obj-elf.c (obj_elf_section): Handle optional
196 parameters for .pushsection.
198 * doc/as.texinfo: Document optional parameters for
199 .pushsection.
201 2007-10-24 H.J. Lu <hongjiu.lu@intel.com>
203 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
204 * configure: Regenerated.
206 2007-10-24 Alan Modra <amodra@bigpond.net.au>
208 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
209 Run "make dep-am".
210 * configure.in: Invoke AC_GNU_SOURCE.
211 * Makefile.in: Regenerate.
212 * config.in: Regenerate.
213 * configure: Regenerate.
215 2007-10-19 Nick Clifton <nickc@redhat.com>
217 * expr.c (expr): Test md_allow_local_subtract (if defined) before
218 allowing the evaluation of an expression involving two symbols
219 defined in the same section.
220 * doc/internals.texi (md_allow_local_subtract): Document the new
221 macro.
222 * config/tc-mn10300.h (md_allow_local_subtract): Define.
223 (RELAX_EXPANSION_POSSIBLE): Define.
224 (MAX_RELOC_EXPANSION): Define.
225 (TC_FRAG_TYPE): Define.
226 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
227 (tc_gen_reloc): Return an array of relocs. If necessary generate
228 two relocs to handle an expressions involving the difference of
229 two symbols.
230 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
231 when then fixup is not pc-relative.
232 (mn10300_allow_local_subtract): New function. Determine when it
233 is safe to compute the difference between two symbols at assemble
234 time.
236 2007-10-19 Alan Modra <amodra@bigpond.net.au>
238 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
239 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
240 chars that can start a name.
242 2007-10-18 Carlos O'Donell <carlos@systemhalted.org>
244 * config/tc-hppa.c (pa_ip): Fix comment typo.
245 (pa_comm): Likewise.
247 2007-10-18 Nick Clifton <nickc@redhat.com>
249 PR gas/5172
250 * config/tc-arc.c (md_estimate_size_before_relax): Change error
251 message.
252 (md_convert_frag): Just call abort.
253 * config/tc-i860.c (md_estimate_size_before_relax): Change error
254 message.
255 * config/tc-i860.h (md_convert_frag): Just call abort.
256 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
257 message.
258 (md_convert_frag): Just call abort.
259 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
260 architecture names.
261 PR gas/5174
262 * config/tc-arm.c: Fix formatting and spelling errors.
263 PR gas/5175
264 * config/tc-xc16x.c: Fix formatting and internationalization.
265 * po/gas.pot: Regenerate.
267 2007-10-17 Nick Clifton <nickc@redhat.com>
269 PR gas/5173
270 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
271 * read.c (s_float_space): Allow a zero length return from md_atof
272 if the error message has been set.
273 (float_cons): Likewise.
274 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
275 md_atof() function in a generic way for IEEE using targets.
276 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
277 same error message as ieee_md_atof.
278 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
279 * tc-arc.c (md_atof): Use ieee_md_atof.
280 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
281 constant 2. Use a precision of 5 for the 'x' and 'p' types.
282 * tc-avr.c (md_atof): Use ieee_md_atof.
283 * tc-bfin.c (md_atof): Use ieee_md_atof.
284 * tc-cr16.c (md_atof): Use ieee_md_atof.
285 * tc-crx.c (md_atof): Use ieee_md_atof.
286 * tc-d10v.c (md_atof): Use ieee_md_atof.
287 * tc-d30v.c (md_atof): Use ieee_md_atof.
288 * tc-dlx.c (md_atof): Use ieee_md_atof.
289 * tc-fr30.c (md_atof): Use ieee_md_atof.
290 * tc-frv.c (md_atof): Use ieee_md_atof.
291 * tc-h8300.c (md_atof): Use ieee_md_atof.
292 * tc-hppa.c (md_atof): Use ieee_md_atof.
293 * tc-i370.c (md_atof): Use ieee_md_atof.
294 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
295 * tc-i386.c (md_atof): Use ieee_md_atof.
296 * tc-i860.c (md_atof): Use ieee_md_atof.
297 * tc-i960.c (md_atof): Use ieee_md_atof.
298 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
299 * tc-ip2k.c (md_atof): Use ieee_md_atof.
300 * tc-iq2000.c (md_atof): Use ieee_md_atof.
301 * tc-m32c.c (md_atof): Use ieee_md_atof.
302 * tc-m32r.c (md_atof): Use ieee_md_atof.
303 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
304 * tc-m68k.c (md_atof): Use ieee_md_atof.
305 * tc-maxq.c (md_atof): Use ieee_md_atof.
306 * tc-mcore.c (md_atof): Use ieee_md_atof.
307 * tc-mep.c (md_atof): Use ieee_md_atof.
308 * tc-mips.c (md_atof): Use ieee_md_atof.
309 * tc-mmix.c (md_atof): Use ieee_md_atof.
310 * tc-mn10200.c (md_atof): Use ieee_md_atof.
311 * tc-mn10300.c (md_atof): Use ieee_md_atof.
312 * tc-msp430.c (md_atof): Use ieee_md_atof.
313 * tc-mt.c (md_atof): Use ieee_md_atof.
314 * tc-ns32k.c (md_atof): Use ieee_md_atof.
315 * tc-openrisc.c (md_atof): Use ieee_md_atof.
316 * tc-or32.c (md_atof): Use ieee_md_atof.
317 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
318 * tc-pj.c (md_atof): Use ieee_md_atof.
319 * tc-ppc.c (md_atof): Use ieee_md_atof.
320 * tc-s390.c (md_atof): Use ieee_md_atof.
321 * tc-score.c (md_atof): Use ieee_md_atof.
322 * tc-sh.c (md_atof): Use ieee_md_atof.
323 * tc-sparc.c (md_atof): Use ieee_md_atof.
324 * tc-spu.c (md_atof): Use ieee_md_atof.
325 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
326 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
327 * tc-tic54.c (md_atof): Use ieee_md_atof.
328 * tc-v850.c (md_atof): Use ieee_md_atof.
329 * tc-vax.c (md_atof): New function. Call vax_md_atof.
330 * tc-xc16x.c (md_atof): Use ieee_md_atof.
331 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
332 * tc-xtensa.c (md_atof): Use ieee_md_atof.
333 * tc-z8k.c (md_atof): Use ieee_md_atof.
334 * doc/internals.texi: Update description of md_atof function.
335 * po/gas.pot: Regenerate.
337 2007-10-16 Bob Wilson <bob.wilson@acm.org>
339 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
341 2007-10-16 Nick Clifton <nickc@redhat.com>
343 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
344 symbol type.
345 * doc/as.texinfo (.type): Document the types accepted by the
346 type pseudo op, including "common".
348 2007-10-15 Peter Bergner <bergner@vnet.ibm.com>
350 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
351 according to major opcode number.
353 2007-10-15 Alan Modra <amodra@bigpond.net.au>
355 * read.c (do_s_func): Check asprintf return status.
356 * stabs.c (stabs_generate_asm_func): Likewise.
357 (stabs_generate_asm_endfunc): Likewise.
359 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
361 * config/tc-i386.c (process_operands): Simplify implicit xmm0
362 handling.
364 2007-10-12 H.J. Lu <hongjiu.lu@intel.com>
366 * config/tc-i386.c (process_operands): Check the firstxmm0
367 field in opcode_modifier for instruction with a implicit
368 xmm0 as the first operand.
370 2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
372 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
373 AT90PWM3B.
374 * doc/c-avr.texi: Document new devices.
376 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
378 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
379 instruction range information.
381 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
383 * doc/as.texinfo (Object Attributes): New chapter.
384 (Pseudo Ops): Document .gnu_attribute.
385 (LNS directives): Correct .loc_mark_labels documentation.
387 2007-10-11 Nick Clifton <nickc@redhat.com>
389 * config/obj-elf.c (obj_elf_section): When pushing a section, if
390 there is a comma then the following argument must be a subsection
391 number.
393 2007-10-11 H.J. Lu <hongjiu.lu@intel.com>
395 * doc/c-i386.texi: Update which instruction's operands are
396 swapped.
398 2007-10-11 Nick Clifton <nickc@redhat.com>
400 PR gas/5161
401 * config/tc-ia64.c: Allow for translations of error and warning
402 messages.
403 * po/gas.pot: Regenerate.
405 PR gas/5158
406 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
407 message.
408 * po/gas.pot: Regenerate.
410 PR gas/5155
411 * config/tc-msp430.c: Fix spelling typos.
413 2007-10-11 Nick Clifton <nickc@redhat.com>
415 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
417 2007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
419 * config/tc-mips.c (AT): Rename to...
420 (ATREG): ... this.
421 (AT): New definition.
422 (mips_set_options): Rename "noat" to "at"; change the type.
423 (mips_opts): Update accordingly.
424 (append_insn): Likewise.
425 (macro_build_ldst_constoffset): Likewise.
426 (load_address): Likewise.
427 (macro, macro2): Likewise.
428 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
429 and ".set noat".
431 2007-10-08 Nick Clifton <nickc@redhat.com>
433 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
434 of this pseudo-op and add a couple of examples.
436 2007-10-08 Nick Clifton <nickc@redhat.com>
438 PR gas/5121 gas/5122 gas/5123
439 * Makefile.am (CFILES): Add cgen.c
440 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
441 tc-tic4x.c and xtensa-relax.c.
442 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
443 tc-tic4x.h and xtensa-relax.h.
444 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
445 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
446 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
447 (CONFIG_ATOF_CFILES): New variable.
448 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
449 dependency upon TARG_ENV_HFILES.
450 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
451 cgen-desc.h when foo-desc.h does not exit.
452 Run make dep-am.
453 * Makefile.in: Regenerate.
454 * doc/Makefile.in: Regenerate.
455 * po/POTFILES.in: Regenerate.
456 PR gas/5124 gas/5125
457 * po/es.po: Regenerate.
458 * po/fr.po: Regenerate.
459 * po/gas.pot: Regenerate.
460 * po/rw.po: Regenerate.
461 * po/tr.po: Regenerate.
462 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
463 of error messages.
464 PR gas/5126
465 * config/obj-som.c: Likewise.
466 PR gas/5129
467 * config/tc-arc.c: Likewise.
468 PR gas/5131 gas/5132
469 * config/tc-arm.c: Likewise.
470 PR gas/5137
471 * config/tc-bfin.c: Likewise.
472 PR gas/5143
473 * config/tc-frv.c: Likewise.
474 PR gas/5142
475 * config/tc-dlx.c: Likewise.
477 2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
479 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
480 ATtiny48, AT90PWM216, AT90PWM316.
481 * doc/c-avr.texi: Document new devices.
483 2007-10-08 Nick Clifton <nickc@redhat.com>
485 PR gas/5133
486 * config/tc-arm.c (md_apply_fix): Correct error message.
487 PR gas/5134
488 * config/tc-arm.c (md_apply_fix): Likewise.
489 PR gas/5136
490 * config/tc-bfin.c (md_apply_fix): Fix error message.
491 PR gas/5135
492 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
494 2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
496 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
497 immediate operands directly for instructions with 4 operands.
499 2007-10-04 H.J. Lu <hongjiu.lu@intel.com>
501 PR gas/5109
502 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
503 is ignored in Intel mode.
505 2007-10-04 Helge Deller <deller@gmx.de>
507 * read.c (potable): Add string8, string16, string32 and string64.
508 Add bit size for stringer function.
509 (stringer_append_char): New.
510 (stringer): Use stringer_append_char().
511 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
512 * config/obj-elf.c (obj_elf_ident): Likewise.
513 * config/tc-alpha.c (s_alpha_stringer): Likewise.
514 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
515 * config/tc-hppa.c (pa_stringer): Likewise.
516 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
517 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
518 * config/tc-mcore.c (md_pseudo_table): Likewise.
519 * config/tc-mips.c (mips_pseudo_table): Likewise.
520 * config/tc-spu.c (md_pseudo_table): Likewise.
521 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
522 * doc/as.texinfo (ABORT): Fix identing.
523 (String): Document new string8, string16, string32, string64
524 functions.
525 * NEWS: Mention the new feature.
527 2007-10-03 Nick Clifton <nickc@redhat.com>
529 PR gas/5078
530 * config/tc-avr.c (avr_get_constant): Extend error message to
531 mention that the constant must be positive.
533 2007-10-03 Nick Clifton <nickc@redhat.com>
535 * config/tc-avr.c (avr_get_constant):
536 PR gas/5089
537 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
538 PR gas/5090
539 (md_assemble): Fix spelling typo.
541 2007-10-03 Alan Modra <amodra@bigpond.net.au>
543 PR 4303
544 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
546 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
548 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
549 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
551 2007-09-30 H.J. Lu <hongjiu.lu@intel.com>
553 PR gas/5080
554 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
555 (check_qword_reg): Also handle cvttsd2si.
557 2007-09-27 Kazu Hirata <kazu@codesourcery.com>
559 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
560 (last_movec_reg): Change to MBO.
561 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
562 (m68k_ip): Use MBO instead of MBO.
563 (init_table): Use MBO instead of MBO. Add an entry for mbo.
565 2007-09-26 Jan Beulich <jbeulich@novell.com>
567 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
568 when considering IP-relative addressing.
570 2007-09-26 Jan Beulich <jbeulich@novell.com>
572 * config/tc-i386.h (md_register_arithmetic): Define.
573 * config/tc-ia64.h (md_register_arithmetic): Likewise.
574 * doc/internals.texi: Document md_register_arithmetic.
575 * expr.c (make_expr_symbol): Force O_register expressions into
576 reg_section.
577 (expr): Provide default for md_register_arithmetic. Don't resolve
578 adding/subtracting constants to/from registers if
579 md_register_arithmetic is zero.
581 2007-09-26 Jan Beulich <jbeulich@novell.com>
583 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
584 (cfi_finish): Add second empty instance.
586 2007-09-26 Jan Beulich <jbeulich@novell.com>
588 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
589 with simple call to parse_operand.
591 2007-09-26 Jan Beulich <jbeulich@novell.com>
593 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
595 2007-09-26 Jan Beulich <jbeulich@novell.com>
597 * as.c (itbl_parse): Remove #define.
598 (struct itbl_file_list): Move down and ...
599 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
600 (show_usage): Conditionalize printing of --itbl option upon
601 HAVE_ITBL_CPU.
602 (parse_args): Conditionalize handling of -t/--itbl options upon
603 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
604 't'.
606 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
608 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
609 check opcode length.
611 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
613 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
614 (BRANCHBWPL, FRAG_VAR_SIZE): New.
615 (md_relax_table): Add BRANCHBWPL entries.
616 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
617 (md_assemble): Use FRAG_VAR_SIZE.
618 (md_convert_frag_1): Add BRANCHBWPL cases.
619 (md_estimate_size_before_relaz): Likewise.
621 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
623 * config/tc-mips.c (s_align): Set max_alignment to 28.
625 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
627 PR 658
628 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
629 (set_allow_index_reg): New.
630 (allow_index_reg): Likewise.
631 (md_pseudo_table): Add "allow_index_reg" and
632 "disallow_index_reg".
633 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
634 fake index registers.
635 (i386_scale): Updated.
636 (i386_index_check): Support fake index registers.
637 (parse_real_register): Return NULL on eiz/riz if fake index
638 registers aren't allowed.
640 2007-09-19 Nick Clifton <nickc@redhat.com>
642 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
643 fixups.
645 2007-09-19 Bob Wilson <bob.wilson@acm.org>
647 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
649 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
651 * config/bfin-parse.y (asm_1): Slightly improve error messages
652 for "reg += const;".
654 2007-09-18 Alan Modra <amodra@bigpond.net.au>
656 PR gas/5026
657 * read.c (emit_expr): Only use long long if required and available.
659 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
661 * config/tc-i386.c (baseindex): Removed.
662 (build_modrm_byte): Check reg_num for RIP register instead of
663 reg_type.
664 (i386_index_check): Likewise.
666 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
668 PR gas/5035
669 * config/obj-coff.c (obj_coff_endef): Remove checking size of
670 def_symbol_in_progress.
672 2007-09-17 Evandro Menezes <evandro@yahoo.com>
674 PR gas/5026
675 * read.c (emit_expr): Use unsigned long long values in warning
676 message about truncated expressions.
678 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
680 * config/tc-i386.c (intel_e04): Revert the last change.
682 2007-09-17 Nick Clifton <nickc@redhat.com>
684 * po/es.po: Updated Spanish translation.
686 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
688 PR gas/5034
689 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
690 T_NIL.
692 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
694 * config/tc-i386.c (build_modrm_byte): Adjust comment line
695 wrap.
697 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
699 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
700 of (A || B) != 0.
702 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
704 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
706 2007-09-14 Michael Meissner <michael.meissner@amd.com>
707 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
708 Tony Linthicum <tony.linthicum@amd.com>
710 * NEWS: Add SSE5 support to NEWS file.
712 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
713 and build_modrm_byte to communicate.
714 (DREX_OC0): New SSE5 macro.
715 (DREX_OC0_MASK): Ditto.
716 (DREX_OC1): Ditto.
717 (DREX_OC1_MASK): Ditto.
718 (DREX_XMEM_X1_X2_X2): Ditto.
719 (DREX_X1_XMEM_X2_X2): Ditto.
720 (DREX_X1_XMEM_X2_X1: Ditto.
721 (DREX_X1_X2_XMEM_X1: Ditto.
722 (DREX_XMEM_X1_X2): Ditto.
723 (DREX_X1_XMEM_X2): Ditto.
724 (drex_byte): New structure to describe the DREX byte.
726 * config/tc-i386.c (process_drex): New function to handle SSE5
727 DREX bits.
728 (build_modrm_byte): Use the information cached away in
729 process_drex in the case of DREX instructions.
730 (i386_insn): Add drex field.
731 (pi): Add debugging of drex field.
732 (md_assemble): Treat SSE5 like SSE3 in instructions with an
733 immediate byte. Move REX field to DREX if this is a DREX
734 instruction.
735 (process_operands): Add SSE5 support.
736 (build_modrm_byte): Ditto.
737 (output_insn): Ditto.
738 (cpu_arch): Ditto.
739 (i386_align_code): Ditto.
741 2007-09-12 Jan Beulich <jbeulich@novell.com>
743 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
744 after generic operand swapping, and swap only the immediate operands.
746 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
748 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
749 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
751 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
753 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
754 byte opcode.
756 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
758 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
759 (cpu_flags_check_cpu64): This. Inline.
760 (uints_all_zero): New.
761 (uints_set): Likewise
762 (uints_equal): Likewise
763 (UINTS_ALL_ZERO): Likewise
764 (UINTS_SET): Likewise
765 (UINTS_CLEAR): Likewise
766 (UINTS_EQUAL): Likewise
767 (cpu_flags_and): Likewise.
768 (cpu_flags_or): Likewise.
769 (operand_type_and): Likewise.
770 (operand_type_or): Likewise.
771 (operand_type_xor): Likewise.
772 (cpu_flags_not): Inline and use switch instead of loop.
773 (cpu_flags_match): Updated.
774 (operand_type_match): Likewise.
775 (smallest_imm_type): Likewise.
776 (set_cpu_arch): Likewise.
777 (pt): Likewise.
778 (md_assemble): Likewise.
779 (parse_insn): Likewise.
780 (optimize_imm): Likewise.
781 (match_template): Likewise.
782 (process_suffix): Likewise.
783 (update_imm): Likewise.
784 (finalize_imm): Likewise.
785 (process_operands): Likewise.
786 (build_modrm_byte): Likewise.
787 (i386_immediate): Likewise.
788 (i386_displacement): Likewise.
789 (i386_index_check): Likewise.
790 (i386_operand): Likewise.
791 (i386_target_format): Likewise.
792 (intel_e11): Likewise.
793 (operand_type): Remove implicitregister.
794 (operand_type_check): Updated. Inline.
795 (cpu_flags_all_zero): Removed.
796 (operand_type_all_zero): Likewise.
797 (i386_array_biop): Likewise.
798 (cpu_flags_biop): Likewise.
799 (operand_type_biop): Likewise.
801 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
803 * Makefile.am: Run "make dep-am".
804 * Makefile.in: Regenerate.
806 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
808 * configure.in (AC_CHECK_HEADERS): Add limits.h.
809 * configure: Regenerated.
810 * config.in: Likewise.
812 * config/tc-i386.c: Include "opcodes/i386-init.h".
813 (_i386_insn): Use i386_operand_type for types.
814 (cpu_arch_flags): Updated to new types with bitfield.
815 (cpu_arch_tune_flags): Likewise.
816 (cpu_arch_isa_flags): Likewise.
817 (cpu_arch): Likewise.
818 (i386_align_code): Likewise.
819 (set_code_flag): Likewise.
820 (set_16bit_gcc_code_flag): Likewise.
821 (set_cpu_arch): Likewise.
822 (md_assemble): Likewise.
823 (parse_insn): Likewise.
824 (process_operands): Likewise.
825 (output_branch): Likewise.
826 (output_jump): Likewise.
827 (parse_real_register): Likewise.
828 (mode_from_disp_size): Likewise.
829 (smallest_imm_type): Likewise.
830 (pi): Likewise.
831 (type_names): Likewise.
832 (pt): Likewise.
833 (pte): Likewise.
834 (swap_2_operands): Likewise.
835 (optimize_imm): Likewise.
836 (optimize_disp): Likewise.
837 (match_template): Likewise.
838 (check_string): Likewise.
839 (process_suffix): Likewise.
840 (check_byte_reg): Likewise.
841 (check_long_reg): Likewise.
842 (check_qword_reg): Likewise.
843 (check_word_reg): Likewise.
844 (finalize_imm): Likewise.
845 (build_modrm_byte): Likewise.
846 (output_insn): Likewise.
847 (disp_size): Likewise.
848 (imm_size): Likewise.
849 (output_disp): Likewise.
850 (output_imm): Likewise.
851 (gotrel): Likewise.
852 (i386_immediate): Likewise.
853 (i386_displacement): Likewise.
854 (i386_index_check): Likewise.
855 (i386_operand): Likewise.
856 (parse_real_register): Likewise.
857 (i386_intel_operand): Likewise.
858 (intel_e09): Likewise.
859 (intel_bracket_expr): Likewise.
860 (intel_e11): Likewise.
861 (cpu_arch_flags_not): New.
862 (cpu_flags_check_x64): Likewise.
863 (cpu_flags_all_zero): Likewise.
864 (cpu_flags_not): Likewise.
865 (i386_cpu_flags_biop): Likewise.
866 (cpu_flags_biop): Likewise.
867 (cpu_flags_match); Likewise.
868 (acc32): New.
869 (acc64): Likewise.
870 (control): Likewise.
871 (reg16_inoutportreg): Likewise.
872 (disp16): Likewise.
873 (disp32): Likewise.
874 (disp32s): Likewise.
875 (disp16_32): Likewise.
876 (anydisp): Likewise.
877 (baseindex): Likewise.
878 (regxmm): Likewise.
879 (imm8): Likewise.
880 (imm8s): Likewise.
881 (imm16): Likewise.
882 (imm32): Likewise.
883 (imm32s): Likewise.
884 (imm64): Likewise.
885 (imm16_32): Likewise.
886 (imm16_32s): Likewise.
887 (imm16_32_32s): Likewise.
888 (operand_type): Likewise.
889 (operand_type_check): Likewise.
890 (operand_type_match): Likewise.
891 (operand_type_register_match): Likewise.
892 (update_imm): Likewise.
893 (set_code_flag): Also update cpu_arch_flags_not.
894 (set_16bit_gcc_code_flag): Likewise.
895 (md_begin): Likewise.
896 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
897 Use cpu_flags_match to match instructions.
898 (i386_target_format): Update cpu_arch_isa_flags and
899 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
900 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
901 (match_template): Don't initialize overlap0, overlap1,
902 overlap2, overlap3 and operand_types.
903 (process_suffix): Handle crc32 with 64bit register.
904 (MATCH): Removed.
905 (CONSISTENT_REGISTER_MATCH): Likewise.
907 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
908 type.
910 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
912 * config/tc-i386.c (match_template): Handle invlpga, vmload,
913 vmrun and vmsave in SVME.
914 (process_suffix): Likewise.
916 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
918 * config/tc-i386.c (i386_index_check): Don't use RegRex
919 on the reg_type field.
920 (parse_real_register): Use `||' instead of `|'.
922 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
924 * config/tc-i386.c (process_operands): Remove segment override
925 check on SVME instructions.
926 (i386_index_check): Remove memory operand check on SVME
927 instructions.
929 2007-09-04 Alan Modra <amodra@bigpond.net.au>
931 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
932 (md_assemble): Update init of insn. Use insn.reloc instead of
933 calculating from flag.
934 (get_imm): Set reloc rather than flag.
935 (calcop): Formatting.
937 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
939 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
941 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
943 * doc/c-arc.texi: Fix typo.
945 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
947 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
948 Intel mode.
950 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
952 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
953 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
954 (mcf5407_ctrl): New.
955 (m68k_cpus): Adjust 5407 entry.
957 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
959 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
960 (m68k_cpus): Define 51QE cpu.
962 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
963 Joseph Myers <joseph@codesourcery.com>
965 * as.c (main): Flush stderr before printing listings to ensure
966 consistent output order across platforms.
968 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
970 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
972 2007-08-24 Joseph Myers <joseph@codesourcery.com>
973 Paul Brook <paul@codesourcery.com>
975 * remap.c: New.
976 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
977 * as.c (show_usage): Document --debug-prefix-map option.
978 (parse_args): Handle --debug-prefix-map.
979 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
980 * stabs.c (stabs_generate_asm_file): Remap debug paths.
981 * Makefile.am (GAS_CFILES): Add remap.c
982 (GENERIC_OBJS): Add remap.o.
983 Regenerate dependencies.
984 * Makefile.in: Regenerate.
985 * doc/as.texinfo (--debug-prefix-map): Document.
987 2007-08-24 Aurelien Jarno <aurel32@debian.org>
989 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
990 before printing them.
992 2007-08-24 Anders Waldenborg <anders@0x63.nu>
993 Alan Modra <amodra@bigpond.net.au>
995 * config/tc-i386.c (lex_got): Don't scan past a comma.
997 2007-08-23 Ben Elliston <bje@au.ibm.com>
999 * config/tc-ppc.c (parse_cpu): Handle "750cl".
1000 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1001 (md_show_usage): Document -m750cl.
1002 (md_assemble): Handle two delimiters in succession (eg. `),').
1003 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1004 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1005 * testsuite/gas/ppc/ppc750ps.s: New file.
1006 * testsuite/gas/ppc/ppc750ps.d: Likewise.
1008 2007-08-23 Ben Elliston <bje@au.ibm.com>
1010 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1012 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1014 PR gas/4079
1015 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1016 expressions.
1017 (i386_immediate): Detect and complain about more cases of
1018 invalid immediate expressions. Return failure rather than
1019 converting them to zero.
1020 (i386_displacement): Likewise.
1022 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1024 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1026 2007-08-14 Andreas Schwab <schwab@suse.de>
1028 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1029 unrepresentable.
1031 2007-08-12 Matthias Klose <doko@ubuntu.com>
1033 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1034 $(top_srcdir)/../../bfd/doc.
1035 * doc/Makefile.in: Regenerate.
1037 2007-08-10 Nick Clifton <nickc@redhat.com>
1039 * NEWS: Add a marker for the 2.18 features.
1041 2007-08-09 Paul Brook <paul@codesourcery.com>
1043 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1045 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1047 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1049 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
1051 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1052 DWORD memory to Reg64 in Intel synax.
1053 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1054 Reg32 in Intel syntax.
1056 2007-07-25 Sterling Augustine <sterling@tensilica.com>
1058 * config/tc-xtensa.c (xtensa_extui_opcode): New.
1059 (xg_expand_assembly_insn): Check for invalid extui operands.
1060 (md_begin): Initialize xtensa_extui_opcode.
1062 2007-07-24 Nick Clifton <nickc@redhat.com>
1064 * config/tc-mep.h (skip_whitespace): Remove definition.
1066 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
1068 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1069 (f32_15): Removed.
1070 (jump_31): New.
1071 (f32_patt): Remove f32_15.
1072 (f16_patt): Likewise.
1073 (i386_align_code): Updated to alt_long_patt for 64bit by
1074 default.
1076 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1078 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
1080 * config/tc-i386.c (i386_align_code): Enable alignment up to
1081 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
1082 for K8.
1084 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1086 2007-07-20 Nick Clifton <nickc@redhat.com>
1088 * app.c (do_scrub_chars): Provide a one character buffer to hold a
1089 pushed back newline at the end of an unterminated quoted string.
1091 2007-07-14 Nick Clifton <nickc@redhat.com>
1093 * config/tc-arm.c (create_register_alias): Return a boolean rather
1094 than an integer.
1095 Check the return value of insert_reg_alias and do not continue to
1096 create aliases once an insertion has failed.
1097 (s_unreq): Delete the all-upper-case and all-lower-case
1098 alternatives as well.
1100 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1102 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1103 * write.c: Likewise.
1105 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
1107 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1108 HAVE_64BIT_SYMBOLS.
1110 2007-07-04 Richard Sandiford <richard@codesourcery.com>
1112 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1113 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
1114 Deprecate *x and *fx.
1115 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
1116 *x and *fx.
1118 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1120 * config/obj-coff.h (x86_64_target_format): Renamed to ...
1121 (i386_target_format): This
1122 (TARGET_FORMAT): Use i386_target_format.
1124 * config/tc-i386.c (x86_64_target_format): Removed.
1125 (i386_target_format): Handle PE formats.
1127 2007-07-04 Nick Clifton <nickc@redhat.com>
1129 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1130 to get the right length of printed value.
1132 2007-07-03 Nick Clifton <nickc@redhat.com>
1134 * COPYING: Replace with GPLv3 text.
1135 * app.c: Update copyright notice to refer to GPLv3.
1136 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1137 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1138 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1139 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1140 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1141 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1142 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1143 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1144 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1145 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1146 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1147 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1148 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1149 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1150 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1151 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1152 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1153 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1154 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1155 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1156 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1157 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1158 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1159 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1160 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1161 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1162 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1163 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1164 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1165 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1166 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1167 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1168 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1169 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1170 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1171 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1172 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1173 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1174 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1175 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1176 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1177 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1178 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1179 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1180 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1181 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1182 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1183 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1184 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1185 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1186 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1187 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1188 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1189 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1190 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1191 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1192 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1193 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1194 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1195 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1197 * flonum-mult.c: Likewise, and also correct typo referring to
1198 non-existant GNU Assembler General Public License.
1199 * config/tc-m68851.h: Likewise.
1200 * NEWS: Mention the new license. Also note where the 2.17 release
1201 happened.
1202 * config/e-crisaout.c: Add copyright header.
1203 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1204 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1205 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1206 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1207 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1208 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1209 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1210 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1211 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1212 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1213 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1214 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1215 config/te-wince-pe.h: Likewise.
1217 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1219 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1220 (install_operand): Add E encoding.
1221 (md_begin): Check and skip initial '.' arg character.
1222 (get_num): Add 0..511 case.
1224 2007-07-03 Alan Modra <amodra@bigpond.net.au>
1226 PR 4713
1227 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1228 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1230 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1232 PR 4722
1233 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1234 after memcpy.
1236 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1238 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1239 s_dtprel_internal): New.
1240 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1241 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1242 BFD_RELOC_MIPS_TLS_DTPREL64.
1244 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1246 * Makefile.am: Run "make dep-am".
1247 * Makefile.in: Regenerate.
1248 * aclocal.m4: Regenerate.
1249 * config.in: Regenerate.
1250 * doc/Makefile.in: Regenerate.
1251 * po/POTFILES.in: Regenerate.
1252 * po/gas.pot: Regenerate.
1254 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1256 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1257 coff section flag values to bfd section flag.
1259 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1261 * aclocal.m4: Regenerated.
1262 * doc/Makefile.in: Likewise.
1263 * Makefile.in: Likewise.
1265 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1267 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1269 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1271 * as.c (create_obj_attrs_section): New.
1272 (main): Call create_obj_attrs_section for ELF.
1273 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1274 skip_past_comma, s_vendor_attribute): New.
1275 (potable): Add gnu_attribute for ELF.
1276 * read.h (s_vendor_attribute): Declare.
1277 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1278 round s_vendor_attribute.
1279 (aeabi_set_public_attributes): Update for new attributes
1280 interfaces.
1281 (arm_md_end): Remove attributes contents setting now done
1282 generically.
1284 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1286 * Makefile.am: Add CR16 related entry.
1287 * Makefile.in: Regenerate.
1288 * config/tc-cr16.h: New file
1289 * config/tc-cr16.c: New file
1290 * doc/c-cr16.texi: New file for cr16
1291 * doc/all.texi: Entry for cr16
1292 * doc/Makefile.am: Added c-cr16.texi
1293 * doc/Makefile.in: Regenerate
1294 * doc/as.texinfo: Entry for CR16 target
1295 * NEWS: Announce the support for the new target.
1297 2007-06-26 Paul Brook <paul@codesourcery.com>
1299 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1300 for OP_RVC.
1301 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1303 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1305 * config/tc-i386.c (process_operands): Replace regKludge
1306 with RegKludge.
1308 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1310 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1311 * config/tc-mips.c (append_insn): Record which symbols have
1312 R_MIPS16_26 relocations against them.
1313 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1315 2007-06-22 Sterling Augustine <sterling@tensilica.com>
1317 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1318 (frag_format_size): Handle RELAX_IMMED_STEP3.
1319 (xtensa_relax_frag, md_convert_frag): Likewise.
1320 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1321 (RELAX_IMMED_MAXSTEPS): Adjust.
1322 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1323 wide branches to branch-over-jumps.
1324 (build_transition): Handle wide branches in transition patterns.
1326 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1328 * config/tc-i386.c (disp_size): New.
1329 (imm_size): Likewise.
1330 (output_disp): Use disp_size and imm_size.
1331 (output_imm): Use imm_size.
1333 2007-06-19 Sterling Augustine <sterling@tensilica.com>
1335 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1336 use of literal_frag field.
1337 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1338 in the literal_frag field.
1339 (xtensa_move_literals): Use it here instead of searching. Update
1340 literal_frag field with new value.
1342 2007-06-14 Paul Brook <paul@codesourcery.com>
1344 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1345 narrow shift by immediate.
1347 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1349 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1351 * acinclude.m4: Don't include m4 files.
1352 (BFD_BINARY_FOPEN): Removed.
1353 Remove libtool kludge.
1355 * Makefile.in: Regenerated.
1356 * doc/Makefile.in: Likewise.
1357 * aclocal.m4: Likewise.
1358 * configure: Likewise.
1360 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1361 Bob Wilson <bob.wilson@acm.org>
1363 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1364 (XTENSA_PROP_NO_TRANSFORM): ...this.
1365 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1366 (xtensa_mark_frags_for_org): New.
1367 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1368 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1369 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1370 (xtensa_frag_flags_combinable): Likewise.
1371 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1372 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1374 2007-06-06 Paul Brook <paul@codesourcery.com>
1376 * config/tc-arm.c (s_align): Pad code sections appropriately.
1378 2007-06-05 Paul Brook <paul@codesourcery.com>
1380 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1382 2007-06-05 Nick Clifton <nickc@redhat.com>
1384 PR gas/4587
1385 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1387 2007-06-05 Alan Modra <amodra@bigpond.net.au>
1389 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1390 number@ppu.
1391 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1392 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1393 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1395 2007-05-31 Paul Brook <paul@codesourcery.com>
1397 * config/tc-arm.c (insns): Allow strex on M profile cores.
1399 2007-05-29 David S. Miller <davem@davemloft.net>
1400 Jakub Jelinek <jakub@redhat.com>
1402 PR gas/4558
1403 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1404 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1406 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1408 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1410 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1412 * config/tc-ppc.c: Convert to ISO C.
1413 * config/tc-ppc.c: Likewise.
1415 2007-05-29 Alan Modra <amodra@bigpond.net.au>
1417 * write.h (EXEC_MACHINE_TYPE): Delete.
1418 (string_byte_count, section_alignment): Delete.
1420 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1422 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1424 2007-05-26 Alan Modra <amodra@bigpond.net.au>
1426 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1427 top 32 bits of 64 bit value if so doing results in passing
1428 range check. Rewrite sign extension fudges similarly. Enable
1429 fudges for powerpc64 too. Report user value if range check
1430 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1431 range rather than value, also to report user value on failure.
1433 2007-03-25 Paul Brook <paul@codesourcery.com>
1435 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1436 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1437 (do_t_mov_cmp): Correctly encode movs pc, lr.
1439 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1441 * Makefile.in: Regnerate.
1442 * configure: Regenerate.
1443 * aclocal.m4: Regenerate.
1444 * doc/Makefile.in: Regenerate.
1446 2007-05-22 Bob Wilson <bob.wilson@acm.org>
1448 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1449 and index entries about automatic alignment of ENTRY instructions.
1451 2007-05-22 Nick Clifton <nickc@redhat.com>
1453 * doc/as.texinfo: Use @copying around the copyright notice.
1455 2007-05-18 Joseph Myers <joseph@codesourcery.com>
1457 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1458 containing a comma.
1460 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1462 PR gas/4517
1463 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1464 * doc/as.texinfo: Document new directives: .cfi_restore,
1465 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1466 .cfi_remember_state and .cfi_restore_state.
1468 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1470 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1471 fixups in error message.
1472 (md_conver_frag_1): Propagate the fix source location and use
1473 as_bad_where rather than fatal, for better error messages.
1475 2007-05-16 Paul Brook <paul@codesourcery.com>
1477 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1479 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1481 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1483 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1485 PR gas/3041
1486 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1487 addend is stored for relocs against weak symbols.
1488 (md_apply_fix): So not loose track of addend for relocs against
1489 weak symbols.
1491 2007-05-14 Thiemo Seufer <ths@mips.com>
1493 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1495 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1497 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1498 addri, addri.c, subi, and subi.c when immediate number is hex.
1499 (score_insns): Remove subis and subis.c.
1500 (do_sub_rdi16): Delete.
1502 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1504 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1505 spu_cons for word.
1506 (md_assemble): Tidy use of insn.flag.
1507 (get_imm): Likewise. Handle uppercase input too.
1508 (spu_cons): New function.
1509 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1510 (TC_FORCE_RELOCATION): Don't resolve them either.
1512 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1514 * config/tc-arm.c (md_apply_fix): Generate more accurate
1515 diagnostic when 8-bit immediate range is exceeded for
1516 BFD_RELOC_ARM_OFFSET_IMM8.
1518 2007-05-04 Alan Modra <amodra@bigpond.net.au>
1520 PR gas/4460
1521 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1522 a space if we already have a space.
1524 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1526 * config/tc-i386.c (match_template): Don't explicitly check
1527 suffix for crc32 in Intel mode.
1528 (process_suffix): Issue an error for crc32 if the operand size
1529 is ambiguous.
1531 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1532 Nick Clifton <nickc@redhat.com>
1534 PR gas/3041
1535 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1536 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1537 (md_apply_fix): Put zero values into the frags referencing weak
1538 symbols.
1540 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1542 PR 4448
1543 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1544 PPC_OPERAND_PLUS1.
1546 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1548 * config/tc-i386.c (match_template): Check suffix for crc32 in
1549 Intel mdoe.
1550 (process_suffix): Default the suffix of 8bit crc32 to
1551 BYTE_MNEM_SUFFIX.
1552 (check_byte_reg): Skip check for 8bit crc32.
1554 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1556 * config/tc-i386.c (md_assemble): Use register_prefix in
1557 error/warning message.
1558 (check_byte_reg): Likewise.
1559 (check_long_reg): Likewise.
1560 (check_qword_reg): Likewise.
1561 (check_word_reg): Likewise.
1562 (process_operands): Likewise.
1564 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1566 PR 4436
1567 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1568 min > max.
1570 2007-04-28 Thiemo Seufer <ths@networkno.de>
1572 * config/tc-mips.c: Fix comment.
1574 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1576 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1577 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1578 * doc/c-avr.texi: Document new devices.
1580 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1582 * Makefile.am: Run "make dep-am".
1583 * Makefile.in: Regenerate.
1585 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1587 * config/tc-m68k.c (mcf54455_ctrl): New.
1588 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1589 (m68k_archs): Add isac.
1590 (m68k_cpus): Add 54455 family.
1591 (m68k_ip): Split Bg into Bb, Bs, Bg.
1592 (m68k_elf_final_processing): Add ISA_C.
1593 * doc/c-m68k.texi (M680x0 Options): Add isac.
1595 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1597 * read.c (read_a_source_file): Skip multiple spaces to
1598 cover hack in mmix md_start_line_hook which overwrites a
1599 colon with a space. Delete sermon and needless assertion.
1601 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1603 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1604 (md_atof): Make number_of_chars unsigned. Revert last change.
1605 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1606 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1607 * config/tc-sh.h (md_optimize_expr): Likewise.
1608 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1609 assertion.
1610 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1612 2007-04-21 Nick Clifton <nickc@redhat.com>
1614 * config/atof-vax.c (md_atof): Fix comparison inside know().
1616 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1618 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1620 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1621 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1622 Don't skip over NUL char.
1623 (pseudo_set): Set X_op for registers to O_register.
1624 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1625 (resolve_symbol_value): Resolve O_register symbols.
1626 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1627 Instead find st(0) by hash lookup.
1628 * config/tc-ppc.c (ppc_macro): Warning fix.
1630 * as.h (ENABLE_CHECKING): Default define to 0.
1631 (know): Assert if ENABLE_CHECKING.
1632 (struct relax_type): Remove superfluous declaration.
1633 * configure.in (--enable-checking): New.
1634 * configure: Regenerate.
1635 * config.in: Regenerate.
1636 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1637 Check for duplicate powerpc_operands entries.
1639 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1641 * config/tc-m68k.c (mcf5253_ctrl): New.
1642 (mcf52223_ctrl): New.
1643 (m68k_cpus): Add 5253, 52221, 52223.
1645 * config/m68k-parse.h (RAMBAR_ALT): New.
1646 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1647 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1648 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1649 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1650 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1651 RAMBAR1.
1652 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1653 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1654 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1655 to control register mapping.
1657 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1659 * messages.c (as_internal_value_out_of_range): Fix typo in
1660 error message. Return after printing domain error.
1661 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1662 in max when shifting right.
1664 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1666 * messages.c (as_internal_value_out_of_range): Extend to report
1667 errors for values with invalid low bits set.
1668 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1669 fields. Check that operands and opcode fields are disjoint.
1670 (ppc_insert_operand): Check operands using mask rather than bit
1671 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1672 insertion code.
1673 (md_apply_fix): Adjust for struct powerpc_operand change.
1675 2007-04-19 Paul Brook <paul@codesourcery.com>
1677 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1678 Thumb-1. Add sanity check for bogus relaxations.
1680 2007-04-19 Paul Brook <paul@codesourcery.com>
1682 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1684 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1686 * Makefile.am: Run "make dep-am".
1687 * Makefile.in: Regenerate.
1689 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1691 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1693 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1695 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1697 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1699 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1700 (match_template): Handle operand size for crc32 in SSE4.2.
1701 (process_suffix): Handle operand type for crc32 in SSE4.2.
1702 (output_insn): Support SSE4.2.
1704 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1706 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1707 (process_operands): Adjust implicit operand for blendvpd,
1708 blendvps and pblendvb in SSE4.1.
1709 (output_insn): Support SSE4.1.
1711 2007-04-18 Paul Brook <paul@codesourcery.com>
1713 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1715 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1717 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1718 of as_warn_where for misaligned data.
1720 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1722 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1723 rs_fill frags.
1725 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1727 * Makefile.am: Add ACLOCAL_AMFLAGS.
1728 * Makefile.in: Regenerate.
1730 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1732 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1733 (sh_optimize_expr): Likewise.
1734 * config/tc-sh.h (md_optimize_expr): Define.
1735 (sh_optimize_expr): Prototype.
1737 2007-04-06 Matt Thomas <matt@netbsd.org>
1739 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1740 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1741 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1743 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1745 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1747 2007-04-04 Paul Brook <paul@codesourcery.com>
1749 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1750 (insns): Use I15 for vext.
1752 2007-04-04 Paul Brook <paul@codesourcery.com>
1754 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1756 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1758 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1759 outputting_stabs_line_debug.
1761 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1763 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1764 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1765 devices.
1766 * doc/c-avr.texi: Document new devices.
1768 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1770 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1771 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1772 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1774 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1775 Bob Wilson <bob.wilson@acm.org>
1777 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1778 Do not check is_loop_target flag.
1779 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1780 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1781 xtensa_move_labels for alignment of loop opcodes.
1783 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1785 * config/tc-i386.c (process_suffix): Reindent a bit.
1787 2007-03-30 Paul Brook <paul@codesourcery.com>
1789 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1790 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1791 (do_t_push_pop): Use encode_thumb2_ldmstm.
1793 2007-03-29 DJ Delorie <dj@redhat.com>
1795 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1796 (md_relax_table): Add entries for ADJNZ macros.
1797 (M32C_Macros): Add ADJNZ macros.
1798 (subtype_mappings): Add entries for ADJNZ macros.
1799 (insn_to_subtype): Check for adjnz and sbjnz insns.
1800 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1801 (md_convert_frag): Convert adjnz and sbjnz.
1803 2007-03-29 Nick Clifton <nickc@redhat.com>
1805 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1806 initialization.
1807 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1808 using ITBL_NUMBER_OF_PROCESSORS.
1809 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1811 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1813 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1814 register operands, encode destination in i.rm.regmem if its
1815 RegMem bit is set.
1817 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1818 Phil Edwards <phil@codesourcery.com>
1820 * doc/as.texinfo: Put the contents after the title page rather
1821 than at the end of the document.
1823 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1825 * NEWS: Mention ".reloc".
1827 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1829 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1830 in FLIX instructions.
1832 2007-03-26 Julian Brown <julian@codesourcery.com>
1834 * config/tc-arm.c (arm_it): Add immisfloat field.
1835 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1836 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1837 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1838 float.
1839 (neon_cmode_for_move_imm): Reject non-float immediates for float
1840 operands.
1841 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1843 2007-03-26 Julian Brown <julian@codesourcery.com>
1845 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1847 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1849 * doc/as.texinfo (Reloc): Document.
1850 * read.c (potable): Add "reloc".
1851 (s_reloc): New function.
1852 * write.c (reloc_list): New global var.
1853 (resolve_reloc_expr_symbols): New function.
1854 (write_object_file): Call it.
1855 (write_relocs): Process reloc_list.
1856 * write.h (struct reloc_list): New.
1857 (reloc_list): Declare.
1859 2007-03-24 Paul Brook <paul@codesourcery.com>
1861 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1863 2007-03-24 Paul Brook <paul@codesourcery.com>
1864 Mark Shinwell <shinwell@codesourcery.com>
1866 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1867 (parse_operands): Don't expect comma if first operand missing.
1868 Handle OP_oRRw.
1869 (do_srs): Encode register number, checking it is r13. Update comment.
1870 (insns): Update SRS entries to take a register.
1872 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1874 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1876 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1878 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1879 attempt to jump to the next instruction into NOPs.
1881 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1883 * config/tc-spu.c: Don't include opcode/spu.h.
1884 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1885 (md_apply_fix): Adjust.
1886 * config/tc-spu.h: Include opcode/spu.h.
1887 (struct tc_fix_info): New.
1888 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1889 (TC_FORCE_RELOCATION): Define.
1891 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1893 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1895 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1897 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1898 xchg for xchg %rax,%rax.
1900 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1902 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1903 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1905 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1907 PR binutils/4218
1908 * config/tc-i386.c (match_template): Properly handle 64bit mode
1909 "xchg %eax, %eax".
1911 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1913 PR gas/4124
1914 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1916 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1918 * Makefile.am: Run dep-am.
1919 * Makefile.in: Regenerated.
1921 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1923 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1924 (NOP_OPCODE): Removed.
1925 (template): Likewise.
1927 2007-03-21 Andreas Schwab <schwab@suse.de>
1929 * config/tc-i386.h (NOP_OPCODE): Restore.
1931 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1933 * config/tc-arm.c (do_mul): Don't warn about overlapping
1934 Rd and Rm operands when assembling for v6 or above.
1935 Correctly capitalize register names in the messages.
1936 (do_mlas): Likewise. Delete spurious blank line.
1938 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1940 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1942 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1944 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1945 i386_regtab.
1946 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1947 on i386_regtab.
1949 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1951 PR gas/4184
1952 * app.c (do_scrub_chars): PUT after setting states.
1954 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1956 * Makefile.am: Run "make dep-am".
1957 * Makefile.in: Regenerated.
1959 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1960 "opcode/i386.h".
1961 (md_begin): Check reg_name != NULL for the last entry in
1962 i386_regtab.
1964 * config/tc-i386.h: Move many entries to opcode/i386.h and
1965 opcodes/i386-opc.h.
1967 * configure.in (need_opcodes): Set true for i386.
1968 * configure: Regenerated.
1970 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1972 * Makefile.am (REPORT_BUGS_TO): Removed.
1973 (INCLUDES): Remove -DREPORT_BUGS_TO.
1974 * Makefile.in: Regenerated.
1976 * configure.in (--with-bugurl): Removed.
1977 * configure: Regenerated.
1979 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1980 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1981 (TEXI2DVI): Likewise.
1982 (gasver.texi): Removed.
1983 (MOSTLYCLEANFILES): Remove gasver.texi.
1984 (as.1): Don't depend on gasver.texi.
1985 * doc/Makefile.in: Regenerated.
1987 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1989 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1991 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1992 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1993 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1994 * gas/symbols.c (copy_symbol_attributes): Use
1995 TC_COPY_SYMBOL_ATTRIBUTES.
1997 2007-03-14 Paul Brook <paul@codesourcery.com>
1999 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2001 2007-03-14 Alan Modra <amodra@bigpond.net.au>
2003 PR 4029
2004 * write.c (relax_segment): Insert extra alignment padding
2005 to break infinite relax loop when given impossible
2006 gcc_except_table assembly.
2008 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
2010 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2011 on i.tm.base_opcode.
2012 (match_template): Likewise.
2013 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2015 * config/tc-i386.h (Opcode_D): New.
2016 (Opcode_FloatR): Likewise.
2017 (Opcode_FloatD): Likewise.
2018 (D): Redefined.
2019 (W): Likewise.
2020 (FloatMF): Likewise.
2021 (FloatR): Likewise.
2022 (FloatD): Likewise.
2024 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2026 * app.c (do_scrub_chars): Recognize comments after # line "file".
2027 * read.c (get_linefile_number): New.
2028 (s_app_line): Accept ill-formed .linefile lines as comments.
2030 2007-03-09 Alan Modra <amodra@bigpond.net.au>
2032 * config/tc-i386.h (WORKING_DOT_WORD): Define.
2034 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
2036 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2037 * as.h (new_logical_line_flags): New.
2038 * input-scrub.c (new_logical_line): Turned into wrapper for...
2039 (new_logical_line_flags): this. Handle flags.
2040 * read.c (potable): Add linefile. Adjust appline argument.
2041 (s_app_file): Fake .appfiles no more.
2042 (s_app_line): For .linefile, accept file name and flags.
2044 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2046 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2048 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2050 * Makefile.am: Run "make dep-am".
2051 * Makefile.in: Regenerate.
2052 * po/POTFILES.in: Regenerate.
2054 2007-03-07 Joseph Myers <joseph@codesourcery.com>
2056 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2057 bug-reporting URL.
2058 * doc/Makefile.am (gasver.texi): Define BUGURL.
2059 * doc/as.texinfo: Use BUGURL.
2060 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2062 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
2064 * config/tc-s390.c (md_parse_option): z9-ec option added.
2066 2007-03-02 Paul Brook <paul@codesourcery.com>
2068 * config/tc-arm.c (relax_immediate): Always return positive values.
2069 (relaxed_symbol_addr): New function.
2070 (relax_adr, relax_branch): Use it.
2071 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2073 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2075 * as.c (parse_args): Update copyright date.
2077 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2079 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2081 2007-02-28 Nick Clifton <nickc@redhat.com>
2083 PR gas/3797
2084 * config/tc-d10v.c (do_assemble): Do not generate error messages,
2085 just return -1 whenever a problem is encountered.
2086 (md_assemble): If do_assemble returns -1 generate a non-fatal
2087 error message and return.
2089 PR gas/2623
2090 * config/tc-msp430.c (line_separator_char): Change to '{'.
2092 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2094 * config/tc-m68hc11.c (fixup24): Correct fixup size.
2095 (build_jump_insn): Likewise.
2096 (build_insn): Likewise.
2097 (s_m68hc11_relax): Likewise.
2099 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2101 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2103 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
2105 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2107 2007-02-23 Alan Modra <amodra@bigpond.net.au>
2109 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2110 (md_assemble): Likewise.
2112 2007-02-22 Alan Modra <amodra@bigpond.net.au>
2114 * write.c (size_seg): Always clear SEC_RELOC here.
2115 (install_reloc): New function, extracted from..
2116 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
2117 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
2118 testing frag size. Set SEC_RELOC here.
2120 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2122 PR 4082
2123 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2125 2007-02-20 Thiemo Seufer <ths@mips.com>
2127 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2129 2007-02-20 Thiemo Seufer <ths@mips.com>
2131 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2133 2007-02-20 Thiemo Seufer <ths@mips.com>
2134 Chao-Ying Fu <fu@mips.com>
2136 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2137 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2138 (macro_build): Add case '2'.
2139 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2140 (validate_mips_insn): Add support for balign instruction.
2141 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2142 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2143 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2144 command line options.
2145 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2146 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2147 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2148 .set dspr2, .set nodspr2.
2150 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2152 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2153 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2155 2007-02-18 Alan Modra <amodra@bigpond.net.au>
2157 * write.c (TC_FX_SIZE_SLACK): Define.
2158 (write_relocs): Reinstate check for fixup within frag.
2159 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2160 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2161 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2162 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2163 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2165 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2166 Nathan Sidwell <nathan@codesourcery.com>
2167 Vladimir Prus <vladimir@codesourcery.com
2168 Joseph Myers <joseph@codesourcery.com>
2170 * configure.in (--with-bugurl): New option.
2171 * configure: Regenerate.
2172 * dep-in.sed: Remove bin-bugs.h.
2173 * Makefile.am (REPORT_BUGS_TO): Define.
2174 (INCLUDES): Define REPORT_BUGS_TO.
2175 (DEP_INCLUDES): Likewise.
2176 ($(OBJS)): No longer depend on bin-bugs.h.
2177 * Makefile.in: Regenerate.
2178 * doc/Makefile.in: Regenerate.
2179 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2180 * as.h: Remove include of bin-bugs.h.
2182 2007-02-17 Alan Modra <amodra@bigpond.net.au>
2184 * write.c: White space fixes.
2185 (fixup_segment): Move symbol_mri_common_p adjustments..
2186 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2187 (adjust_reloc_syms): ..to here.
2189 2007-02-16 Alan Modra <amodra@bigpond.net.au>
2191 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2192 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2193 (subseg_set_rest): Remove unnecessary cast.
2194 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2195 Remove unnecessary forward declarations and casts.
2196 (set_symtab): Delete extern bfd_alloc.
2197 (fixup_segment): Move.
2199 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2201 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2202 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2203 (mcf5475_ctrl, mcf5485_ctrl): New.
2204 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2205 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2206 (init_table): Add asid, mmubar, adjust rombar0.
2208 2007-02-14 Alan Modra <amodra@bigpond.net.au>
2210 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2211 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2212 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2213 code, and test for these insns using a combination of
2214 opcode_modifier and operand_types.
2216 2007-02-07 Paul Brook <paul@codesourcery.com>
2218 * configure.tgt: Add arm*-*-uclinux-*eabi.
2220 2007-02-05 Dave Brolley <brolley@redhat.com>
2221 Richard Sandiford <rsandifo@redhat.com>
2222 DJ Delorie <dj@redhat.com>
2223 Stan Cox <scox@redhat.com>
2224 Jim Blandy <jimb@redhat.com>
2225 Nick Clifton <nickc@redhat.com>
2226 Jim Wilson <wilson@redhat.com>
2227 Frank Ch. Eigler <fche@redhat.com>
2228 Graydon Hoare <graydon@redhat.com>
2229 Ben Elliston <bje@redhat.com>
2230 John Healy <jhealy@redhat.com>
2231 Richard Henderson <rth@redhat.com>
2233 * Makefile.am (CPU_TYPES): Add mep.
2234 (TARGET_CPU_CFILES): Add tc-mep.c.
2235 (TARGET_CPU_HFILES): Add tc-mep.h.
2236 (DEPTC_mep_elf): New variable.
2237 (DEPTC_mep_coff): Likewise.
2238 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2239 * configure.in: Support mep.
2240 * configure.tgt: Likewise.
2241 * config/tc-mep.c: New file.
2242 * config/obj-elf.c: New file.
2243 * config/tc-mep.c: New file.
2244 * config/tc-mep.h: New file.
2245 * testsuite/gas/mep: New testsuite with content.
2246 * Makefile.in: Regenerate.
2247 * configure: Regenerate.
2249 2007-02-05 Dave Brolley <brolley@redhat.com>
2251 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2252 (complex_reloc_installation_howto): Removed.
2254 2007-02-05 Dave Brolley <brolley@redhat.com>
2255 Graydon Hoare <graydon@redhat.com>
2256 DJ Delorie <dj@redhat.com>
2257 Catherine Moore <clm@redhat.com>
2258 Michael Chastain <chastain@redhat.com>
2259 Frank Ch. Eigler <fche@redhat.com>
2261 * symbols.c (use_complex_relocs_for): New, to decide
2262 when to use complex relocs. Add signed RELC support.
2263 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2264 encode expression symbols as mangled complex relocation symbols (when
2265 compiled with -DOBJ_COMPLEX_RELOC).
2266 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2267 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2268 encode_addend with new args. Modify to get start, length from
2269 ifield whenever it is set. Also change condition on which
2270 self-describing relocs are encoded. Add hook into
2271 gas_cgen_encode_addend.
2272 (queue_fixup_recursively): Add signed RELC support. Change from masked
2273 expr to trunc flag. Restore assignment of sub-field value to
2274 temporary in fixups array. Reflect changed meaning of last arg to
2275 queue_fixup_recursively.
2276 (fixup): Add cgen_maybe_multi_ifield member.
2277 (make_right_shifted_expr): New function.
2278 (queue_fixup): Change to recursive function that fragments
2279 fixups if operand has a multi-ifield.
2280 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2281 symbols, call weak_operand_overflow_check, and fragment call
2282 queue_fixup with operand fields.
2283 (gas_cgen_finish_insn) Modify to manage ifield pointer.
2284 (weak_operand_overflow_check): New function to try to select
2285 insns correctly.
2286 (gas_cgen_encode_addend): New function for relc.
2287 (gas_cgen_install_complex_reloc): Likewise.
2288 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2289 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2290 cgen_maybe_multi_ifield field to fx_cgen substructure.
2291 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2292 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2294 2007-02-03 DJ Delorie <dj@delorie.com>
2296 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2297 byte relocs.
2298 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2299 (m32c_cons_fix_new): Prototype.
2301 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2303 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2304 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2306 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2308 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2309 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2310 (map_suffix_reloc_to_operator): New.
2311 (map_operator_to_reloc): New.
2312 (expression_maybe_register): Fix incorrect test of return value from
2313 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2314 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2316 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2318 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2319 (tinsn_get_tok): Delete prototype.
2320 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2322 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2324 * config/xtensa-relax.h (struct build_instr): Delete id field.
2325 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2326 and LABEL tokens.
2327 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2328 set op_data fields to zero.
2329 (parse_id_constant): Delete.
2330 (build_transition): Remove code to handle numbered literals and labels.
2332 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2334 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2335 (build_transition_table): Likewise.
2337 2007-02-01 Bob Wilson <bob.wilson@acm.org>
2339 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2340 fx_tcbit.
2341 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2343 2007-02-02 Alan Modra <amodra@bigpond.net.au>
2345 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2346 (struct fix <fx_plt>): Rename to tcbit2.
2347 * write.c (fix_new_internal): Adjust.
2348 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2349 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2350 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2351 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2352 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2353 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2354 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2355 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2356 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2357 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2358 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2359 Instead, compare fx_r_type.
2360 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2361 fx_tcbit in place of fx_plt.
2362 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2363 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2364 to fx_plt.
2366 2007-01-30 Nick Clifton <nickc@redhat.com>
2368 * as.c (main): Mark symbols created via the --defsym command line
2369 option as volatile so that they can be overridden later on by a
2370 .set directive. This maintains compatibility with the behaviour
2371 of earlier versions of the assembler.
2372 * doc/as.texinfo (--defsym): Document that the defined symbol's
2373 value can be overridden via a .set directive.
2375 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
2377 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2378 (swap_2_operands): This. Take 2 ints.
2379 (md_assemble): Updated.
2380 (swap_operands): Call swap_2_operands to swap 2 operands.
2382 2007-01-24 DJ Delorie <dj@redhat.com>
2384 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2386 2007-01-22 Nick Clifton <nickc@redhat.com>
2388 PR gas/3871
2389 * tc-score.c: Remove unnecessary uses of _().
2390 Make the err_msg[] a file level local array in order to save
2391 storage space.
2392 Remove unnecessary sprintf()s.
2394 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2396 PR gas/3871
2397 * config/tc-score.c : Using _() for const string.
2398 Do not assign inst.error with a local string pointer.
2399 (md_section_align): Pad section.
2401 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2403 * config/tc-i386.c (build_modrm_byte): Check number of operands
2404 when procssing memory/register operand.
2406 2007-01-12 Nick Clifton <nickc@redhat.com>
2408 PR gas/3856
2409 * macro.c (expand_irp): Do not ignore spaces inside quoted
2410 strings.
2412 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2414 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2415 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2416 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2417 (TC_FORCE_RELOCATION): Define.
2418 (TC_FORCE_RELOCATION_LOCAL): Define.
2419 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2421 2007-01-12 Alan Modra <amodra@bigpond.net.au>
2423 * input-file.c (input_file_open): Check fgets return.
2425 2007-01-11 Paul Brook <paul@codesourcery.com>
2427 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2429 2007-01-11 Nick Clifton <nickc@redhat.com>
2431 PR gas/3707
2432 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2433 variable.
2435 * config/tc-mcore.c (md_number_to_chars): Use
2436 number_to_chars_{big|little}endian.
2438 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2440 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2441 architecture by itself.
2442 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2443 (m68k_elf_final_processing): Treat Fido as an architecture by
2444 itself.
2446 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2448 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2450 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2452 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2453 depending on allow_naked_reg.
2455 2007-01-04 Paul Brook <paul@codesourcery.com>
2457 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2459 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2461 PR gas/3830
2462 * config/tc-i386.c (register_prefix): New.
2463 (set_intel_syntax): Set set_intel_syntax to "" if register
2464 prefix isn't needed.
2465 (check_byte_reg): Use register_prefix for error message.
2466 (check_long_reg): Likewise.
2467 (check_qword_reg): Likewise.
2468 (check_word_reg): Likewise.
2470 2007-01-04 Julian Brown <julian@codesourcery.com>
2472 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2473 (do_neon_qshl_imm): Likewise.
2474 (do_neon_rshl): New function. Handle rounding variants of
2475 v{q}shl-by-register.
2476 (insns): Use do_neon_rshl for vrshl, vqrshl.
2478 2007-01-04 Paul Brook <paul@codesourcery.com>
2480 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2481 and vacle.
2483 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2485 * config/tc-i386.c (swap_operands): Remove branches.
2487 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2489 * config/tc-i386.c: Update copyright year.
2490 * config/tc-i386.h: Likewise.
2492 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2494 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2495 instead of int.
2497 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2499 * config/tc-i386.c: Convert to ISO C90 formatting
2500 * config/tc-i386.h: Likewise.
2502 2007-01-03 David Daney <ddaney@avtrex.com>
2504 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2505 documentation.
2507 For older changes see ChangeLog-2006
2508 \f
2509 Local Variables:
2510 mode: change-log
2511 left-margin: 8
2512 fill-column: 74
2513 version-control: never
2514 End: